Answer:
Enzymes are essential for healthy digestion.
Explanation:
There are three types of digestive enzymes depending on the type of food on which they act.
Lipases are those that digest fat. After its breakdown into fatty acids and glycerin, they are synthesized by the pancreas.
Proteases are the ones that break the peptide bonds of proteins, reducing them to organic monomers called amino acids. They originate in the stomach or pancreas.
The so-called amylases break down starches and complex sugars in the diet, by breaking the glucidic bonds, releasing mososaccharides (especially glucose). There are 3 types of amylases: ptyaline, pancreatic amylase, and duodenal amylase.
The benefits of these enzymes are:
- They help digestion and reduce the so-called "acidity".
- They reduce the feeling of bloating and gas.
- Improves the digestion of dairy products.
- Food allergies decrease due to good protein digestion.
- They improve the conditions of hiatus hernia and ulcers.
Natural selection does not always result in an increase in genetic diversity.
Please select the best answer from the choices provided
ОТ
OF
Answer:
It does affect it.
So the answer is OT.
Which statement explains the difference between multiple alleles and polygenic inheritance?
A.
Multiple allele means more than one gene contributes to the phenotype and polygenic inheritance means more than two forms of the same gene in the population.
B.
Multiple allele means more than two forms of the same gene in the population and polygenic inheritance means more than one gene contributes to the phenotype of a trait.
C.
Multiple allele means more than two forms of different genes in the population and polygenic inheritance means one gene contributes to many phenotypic characters.
Answer:
B. Multiple allele means more than two forms of the same gene in the population and polygenic inheritance means more than one gene contributes to the phenotype of a trait.
Explanation:
Multiple alleles are an alternative form of allies and can occupy the same gene ad only two of them can be found in the same organism. Such as the ABO blood group. A polygenic or a multiple gene inheritance is a hypothetical gene that s often difficult to characterize and traits control a multiple of genetic loci, they are relatively small and interchangeable.How can amino acids be use to maintain the blood pH?
Answer:
The pH of an amino acid affects which atoms protonate and deprotonate. ... The amino group is protonated but the carboxyl is not. Amino acids are amphoteric, meaning they can act like an acid and base.
10 PTS FOR THIS QUESTION!!!!! Will mark brainliest if you give a good answer and i will friend you!!! pretty pls with a cherry on top!!!Compare and contrast the events of light reaction and dark reaction in the photosynthesis process.
plz answer i need this done asap Part 2: Give two examples in which solar storms impact Earth.
If 8^y=16^y+3, what is the values of y ?
Answer:
-8
Explanation:
Answer:
-8
Explanation:
HELP NEED ASAP The parent plant reproduced asexually to form the daughter plant. If the leaf cells of the parent plant have 24 chromosomes, which two statements are true of the daughter plant? The daughter plant developed from a zygote. The leaf cells of the daughter plant have 12 chromosomes. The daughter plant is genetically similar to the parent plant. The leaf cells of the daughter plant have 24 chromosomes. The reproduction of the daughter plant involved meiosis.
Answer:
The daughter plant is genetically similar to the parent plant. The leaf cells of the daughter plant have 24 chromosomes.
Explanation:
This is because the type of reproduction that is going on here is asexual reproduction, most likely budding. The chromosome number of the parent is going to be preserved and no sexual reproduction is going to be involved (i.e. gametes and meiosis).
Which correctly lists the three processes that are affected by freeze and thaw cycles? creep, landslide, and deposition deposition, creep, and weathering landslide, slump, and deposition or slump, weathering, and creep
Answer:
Slump, weathering and creep.
Explanation:
Freeze and thaw cycle is a geological process which occur in the cold season. This occur when a crack in the rock accumulate and is fill with water, it then freezes as the temperature reduced thereby causing expansion in the rock and making it bigger. This then melt in the warm season exerting a force that which is due to expansion and contraction.
The three processes of freeze and thaw cycles are slump, weathering.and creep.
Slump is a geological process that occur when loose coherent layers of rock transport down through a short distance down a slope. It is characterized by by sliding along a concave-upward or planar surface.
It is caused by freezing and thawing, earthquakes shock e.t.c.
Weathering which breakdown rocks into small pieces to form soil which is caused by temperature.
Freeze and thaw help in weathering because it cause the crack rock accumulated with water to break.
Creep refer to process where debris or soil move through down slope. It's effect is seen in bent trees, tilted fences e.t.c.
Freezing and thawing is the process that occurs in cold temperatures and freezing conditions that affects the water in the pipes.
The correct answer is:
Option D. Slump, weathering and creep.
This can be explained as:
The temperature in the winter is not uniform and fluctuates randomly. This uneven temperature freezes the water in the pipe.When the temperature drops then the frozen water undergoes thawing.Due to freezing and thawing the creep factor of rocks gets affected.Slumps is the process in which the free rocks gets traveled down the slopes.It also causes physical weathering of the rock as the frozen water gets thawed the rocks gets cracked.Therefore, slump, weathering and creep are the processes that get affected by freezing and thawing.
To learn more about freezing and thawing cycles follow the link:
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What would most likely to limit to limit scientific research on genetic modification of food
Answer:
Governments adding restrictions on research on genetic modification
Explanation:
pls mark as brainliest
La secția de primiri urgențe a unui spital este adusă o persoană care va fi supusă unei intervenţii chirurgicale. Este necesară și realizarea unei transfuzii cu o cantitate mică de sânge. Știind că donatorii posibili pentru această persoană au grupele de sânge O și A, precizați tipul de aglutinină (anticorp) caracteristică donatorului cu grupa sanguină A
Answer:
A person is brought to the emergency department of a hospital who will undergo surgery. It is also necessary to perform a transfusion with a small amount of blood. Knowing that the possible donors for this person have blood groups O and A, specify the type of agglutinin (antibody) characteristic of the donor with blood group A
Explanation:
Cual es la "disciplina que se encarga de las reglas de clasificación" cual es la "variedad de seres vivos" cual es "lo que indica la segunda palabra del nombre cientifico"
Answer:
1) Taxonomía y nomenclatura
2) Nombre específico de la especie
Explanation:
1) La disciplina que supervisa las reglas relativas a la clasificación, denominación, descripción e identificación de organismos en biología se conoce como taxonomía y nomenclatura. La taxonomía sirve como fuente de bases armonizadas y unificadas que promueven la organización y el enlace de la diversa información biológica de los organismos.
2) La nomenclatura binomial es el sistema científico de denominación de organismos de manera que el nombre de cada especie consta de dos partes, de las cuales la primera parte es el nombre genérico, mientras que la segunda parte es el nombre específico de la especie dentro del género, por ejemplo, Tyrannosaurus rex, el género es Tyrannosaurus, mientras que la especie es Tyrannosaurus rex.
the bacteria in a colony are unable to perform conjugation.how would this hurt the bacterial colony's chance for survival.
Answer:
Answer: Genetically similar
Explanation:
Conjugation can be defined as the process by which bacteria transfers the genetic material through a tube like material between two cells.
This method of gene transfer provides genetic variability to the bacterial cell by giving bacteria antibiotic resistant gene and making it an antibiotic resistant bacterial cell.
So, if the cell is unable to perform conjugation, there will be no genetic variability in the bacterial cell.
Explanation:
Prehistoric people used what for knives and arrowheads
Answer:
spears
Explanation:
U1:45.59
Which describes the motion of the plates?
O The hanging wall and footwall both move vertically.
O Shearing is causing the plates to slide past each other.
O The hanging wall moves down in relation to the footwall.
O Compression is causing the plates to move toward each
other.
Answer:
D
Explanation:
Shearing is causing the plates to slide past each other describes the motion of the plates. Therefore, the correct statement is option B.
What is the cause of plate motion?Plate motion is caused due to movement of the underlying mantle creating convection currents to drive the plates. When two plates meet, the type of motion depends on the type of boundary.
The plates move past each other in a shearing motion at a transform boundary that is the cause of earthquakes. In this type of boundary, no destruction of the lithosphere was observed. The two plates move away from each other to create new lithosphere as magma rises from the mantle at a divergent boundary.
The two plates move towards each other which can result in volcanic activity at a convergent boundary.
Therefore, shearing causing the plates to slide past each other best describes the motion of the plates.
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A new object has been discovered in the solar system. In your own words, justify how the object can be proved to be a dwarf planet.
Answer:
one it must be in direct orbit of the Sun and not be a moon around another body II it must be massive enough for it to have become spherical in shape under its own gravity and unlike a planet it must have not cleared the neighborhood around its orbit
Read the passage below and use the information to answer the question that follows. Three-toed sloths have brown fur covered with green algae that helps them blend in with the treetops of the rainforest. Their arms are longer than their legs to help them hold on to tree branches. Here, they eat leaves that are very hard to digest. Sloths move slowly so that it is difficult for predators to see them. They have sharp claws that are good for climbing and protection. Three extra bones in the neck help sloths turn their heads 270 degrees to look for predators. Which of the following statements about sloths refer to environmental factors? Check all that apply. Sloths have brown fur. Sloths have longer arms than legs. Sloths eat leaves that are hard to digest. Sloths move slowly. Sloths have sharp claws. Sloths have three extra bones in their neck.
Answer: c. sloths eat leaves that are hard to digest D. Sloths move slowly
Explanation:
Three-toed sloths have brown fur covered with green algae that helps them blend in with the treetops of the rainforest.
What has been blend in with the treetops of the rainforest?Three-toed sloths have brown fur covered with green algae that helps them blend in with the treetops of the rainforest. Their arms are longer than their legs to help them hold on to tree branches. Here, they eat leaves that are very hard to digest. Sloths move slowly so that it is difficult for predators to see them. They have sharp claws that are good for climbing and protection.
Three extra bones in the neck help sloths turn their heads 270 degrees to look for predators. Sloths eat leaves that are hard to digest. Sloths move slowly. Sloths have sharp claws. Sloths have three extra bones in their neck. Their arms are longer than their legs to help them hold on to tree branches. Here, they eat leaves that are very hard to digest. Sloths move slowly so that it is difficult for predators to see them.
Therefore, Three-toed sloths have brown fur covered with green algae that helps them blend in with the treetops of the rainforest.
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A brown lizard that has invaded some areas of Florida
you have to fill in the question what is the name of the brown lizard please help
Thanks
Answer:
The Brown Anole (Anolis sagrei)
Explanation:
The Brown Anole (Anolis sagrei), sure didn’t waste any time settling in and getting established since their introduction from the Caribbean to southern Florida in the early 1970’s. They have since extended their list of conquered states to Georgia, Texas, Hawaii, and California.
*I think this is the one you need, if you meant a brown lizard that invaded Florida recently, then I have no clue.
Answer:
Brown Anole
Explanation:
"Definition" a. a characteristic that is not passed from one generation to the next in the genes but instead is acquired during the lifetime of an individual b. To mate two plants or animals to produce another generation c. A unit of DNA that determines a specific trait in an organism d. The transfer of traits from parents to their offspring e. A chart used to predict the proportion of offspring that will have a certain trait when two organisms are crossed f. A gene in a gene pair that is not expressed when paired with a dominant gene g. An organism that is the offspring of two similar organisms that are not the same species h. A gene in a gene pair that is always expressed i. A characteristic of an organism; for example, eye color, hair color, or height j. The science of heredity; the study of how traits are passed from parent(s) to offspring k. The discoverer of the basis of genetic theory l. When both genes from a homologous pair are identical m. Factors in the environment of an organism that limit the full expression of a gene n. A twisted and coiled strand of DNA within the nucleus that carries the codes for reproductive traits such as eye and hair color o. The strands of genetic material that determine traits of daughter cells (stands for deoxyribonucleic acid) p. When both genes from a homologous pair are different q. Two similar chromosomes; one from the mother and one from the father r. The links that hold the two sides of the DNA molecule together
Answer:
a, Acquired characteristics
b. Breeding
c. Gene
d. Hereditary or inheritance
e. Punnet square
f. Recessive gene
g. Hybrid offspring
h. Dominant gene
i. Trait
j. Genetics
k. Gregor Johann Mendel
l. H o m o z y g o u s
m. Environmental factors
n. Chromosome
o. DNA
p. Heterozygous
q. Homologous chromosome
r. Covalent bonds
Explanation:
Which of the following is not a way that new technology impacted farmers in the new millennium?
A)
the development of insect resistant crops
B)
genetically engineered livestock
C)
decreased productivity
D)
increased demand for organic foods
Answer:
C
Explanation:
Got it right on edge
Can someone let me know the answer I need this to pass and idk how to do this plzz
Answer:
Explanation:
1) d
2) a
3) b
4) b
5) c
6) a
7) a
8) d
hope this helps
plz mark it as brainliest!!!!
what is the meaning of Mitochondria
Answer:
This is an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.It has 2 membranes.
Explanation:
Answer:
mitochondria are known as the powerhouse of the cells
Explanation:
they break down nutrients and create energy rich molecules for the cells
Identify all of the true
statements:
A concentration gradient is the difference between
two concentrations
Active transport allows cells to transport molecules
against a concentration gradient
Diffusion results in a net overall movement from a low
concentration to a high concentration
In diffusion particles are moving around randomly in
all directions
Osmosis requires energy from respiration to be carried
out
Partially permeable membranes allow any molecules
to pass through them
Explanation:
a) True. The bigger the difference, the steeper the concentration gradient and the faster the molecules of a substance will diffuse.
b) True. Active transport requires cellular energy to achieve this.
c) False. Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration.
d) True. For diffusion to work, the particles must be able to move around.
e) True. Osmosis requires energy from respiration to be carried
out.
f) False. Partially permeable membranes allow only water but not other dissolved substances to pass through.
Which reason best explains why dead specimens must be used with transmission electron microscopes? Electrons pass over the specimen. The lights that are used are harmful to the specimens. Specimens are placed in a vacuum. The image that is produced is two dimensional.
Answer:
Specimens are placed in a vacuum.
Explanation:
A transmission electron microscope, commonly known as TEM is one of the types of microscope that uses electrons to view the structure of cells or tissues. Since TEM uses electrons to form images, specimens must be placed in a vacuum in order for the electrons to reach and capture the specimen. Without the vacuum, electrons may be diverted by air particles before landing on the specimen.
Due to the fact that specimens to be viewed using TEM must be placed in a vacuum, only dead specimens can be viewed. Living cells cannot survive in a vacuum as the vacuum causes the fluid in them to evaporate i.e. they dry up. Hence, placing a specimen in a vacuum best explains why dead specimens must be used for the Transmission electron microscope.
Answer:
C. specimens are placed in a vacuum
Explanation:
just took in on edge and got it right
The variables for this experiment include the physical properties of the solutions and the pH of each solution. Use the drop-down menus to complete the sentences and identify the independent and dependent variables. The independent variable, the one that is intentionally manipulated, is ________. The dependent variable, the one that you measure the response in, is ________. → If you answer 11 points will be awarded. ←
Answer:
the first blank is the physical properties
the second blank is the pH of the solution
Explanation:
Answer:
Explanation:
The variables for this experiment include the physical properties of the solutions and the pH of each solution. Use the drop-down menus to complete the sentences and identify the independent and dependent variables.
The independent variable, the one that is intentionally manipulated, is
✔ the physical properties
.
The dependent variable, the one that you measure the response in, is
✔ the pH of the solution
.
What is the effect of the presence of a
recessive allele in an individual whose
other allele is a dominant allele?
A. The recessive allele will turn into a dominant allele.
B. The gene will have a disorder.
C. The dominant allele will become recessive.
D. It has no effect.
Answer:
the answer is A
Explanation:
The effect of the presence of a recisinf jhsk is that in the immortality jifhs jiff peanut butter rocks no crunchy.
One major difference between acquired traits and entirely genetic traits is
that acquired traits___.
A) must be a result of a mutation
B) cannot be passed on to offspring
C) are only behavioral, never physical
D) do not affect an organism's characteristics
Answer:
B) cannot be passed on to offspring
Explanation:
Which arteries and veins are involved in pulmonary circulation?
Answer:
Pulmonary vein and pulmonary artery
Explanation:
The "master controller" gland is the _____. thyroid adrenal pituitary thalamus
Answer:
Hypothalamus is the correct answer to the given question.
Explanation:
Hypothalamus in the brain is the tiny portion of the mind also the Hypothalamus is situated at the foot of the nervous system .The Hypothalamus is just next to the pituitary gland. Hypothalamus is produced by a variety of nucleus as well as the nervous fibers. It's own neuronal links
The main objective of Hypothalamus is to hormonal fluctuation as well as controlling the temperature of the body.All the other option is not the master controller gland that's why these are incorrect option .Answer:
The pituitary gland is the master controller gland.
Explanation:
I just did this: The pituitary gland is sometimes called the "master" gland of the endocrine system because it controls the functions of many of the other endocrine glands.
nvm answer was c i guessed right
Answer:
Nucleus
Explanation:
The arrow is pointing to the nucleus.
Nucleus is a large organelle found in the center of animal cells. And it contains RNA & DNA ( A thread like structure that contains hereditary information)
which of the following process is needed to build molecules for body needs catabolism , anabolism , metabolism ,
all the above
Answer:
Anabolism
Explanation:
metabolism is the breakdown of complex molecules.
catabolism is the breaking down or building up of complex molecules in the body. Metabolism and Anabolism are both subsets of catabolism.
