Answer:
Erythrocytes, or red blood cells, are by far the predominant cell type in the blood smear. They appear as biconcave discs of uniform shape and size (7.2 microns) that lack organelles and granules. Red blood cells have a characteristic pink appearance due to their high content of haemoglobin.
Which evolutionary mechanism caused the increase in dark-colored Biston betularia moths in England in the 1800s?
A. Gene Flow
B. Genetic Drift
C. Natural Selection
D. Overproduction
How would a shift in land use from forest to agriculture affect atmospheric carbon dioxide?.
Answer:
it would result in a large release of CO2. The absorption of infrared radiation by clouds, water vapor, carbon dioxide, and other atmospheric gases is called: greenhouse effect.
What is needed for DNA replication? Select all that apply.
A. enzymes to break the hydrogen bonds of the DNA molecule
B. free nucleotides
C. free amino acids
S
D. polymerase to join nucleotides onto the template DNA strand
E.
genetic information that helps speed up the process
All the statement above are stages and steps involved during DNA replication
Th enzymes known as helicase helps to break the hydrogen bonds of the DNA moleculeThere is are free nucleotides in the processThere are free amino acids Polymerase to join nucleotides onto the template DNA strand during DNA replicationAnd above all, there exist; genetic information that helps speed up the processWhat is DNA replication?DNA replication is the simply means a process whereby double-stranded DNA molecule is copied to produce two different identical DNA molecules. The whole process of DNA replication are summed up in just three phases. These are:
InitiationElongationTerminationLearn more about DNA replication:
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Please help
true or false: the whole electromagnetic spectrum is considered "light" in astronomy
Answer:
True
Explanation:
The electromagnetic spectrum is the term used by scientists to describe the entire range of light that exists.
Hope this helps!
Answer:
true
Explanation:
the electromagnetic spectrum includes all kinds of light even light invisible to the human eye
How is alternative splicing used for medical patients?
Answer:
Alternative splicing affords a significant evolutionary advantage by providing a large source of proteomic diversity. Alternative splicing is often regulated at the tissue level, and tissue-specific variants cooperate to modulate protein–protein interaction networks
Explanation:
Organisms use nitrogen in which way?
Answer:
B
Explanation:
The proportion that each species represents of all the individuals in a community is an important factor that influences the stability of an ecosystem. Which of the following terms does this describe?
a
Relative abundance
b
Relative composition
c
Species diversity
d
Species richness
Answer:
c-
Explanation:
species diversity allows the food chain to continue in a constant and natural pace
Answer:
Relative Abundance
Explanation:
Natural Selection results in -
Group of answer choices
all harmful traits being eliminated
long-lasting adaptations
a perfectly adapted group of organisms
a population that is adapted to an environement
Answer:
a population that is adapted to an environment
How are photosynthesis and cellular respiration chemically opposite.
Answer: During photosynthesis, CO2 is absorbed and oxygen is released, whereas during cellular respiration, oxygen is absorbed and CO2 is released.
Proteins are synthesized by cellular organelles called.
Proteins are synthesized in living organisms by cellular organelles called: ribosomes.
What is ribosome?A ribosome can be defined as a cellular organelle that is typically saddled with the responsibility of synthetizing or building up of proteins.
Also, ribosomes are made up of ribonucleic acid (RNA), which are generally found in the cells of living organisms such as animals, humans, etc.
In conclusion, proteins are synthesized in living organisms by cellular organelles called ribosomes.
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If you could own any pet, what would it be and why? Be as specific as possible.
Which of the following are true concerning the differences between carbohydrates and lipids.
Lemurs and humans belong to the order Primates. The order is often split into two suborders based on the presence or absence of moisture on the nose which of the following best describes the amount of each taxonomic level within the order Primates?:
A: Order Primates
. 72 families
. 16 genera
. 240 species
B: Order Primates
. 240 families
. 72 genera
. 16 species
C: Order Primates
. 72 families
. 240 genera
. 16 species
D: Order Primates
. 16 families
. 72 genera
. 240 species
Taxonomy is a classification study or organisms according to different characteristics. According to taxonomic studies, the order primates is composed of 16 families, 72 genera, and 240 species. Option D.
What is taxonomy?Taxonomy is the study of different organisms and their classification into categories.
Classification is done according to their morphological and molecular characteristics and their evolutionary relationships.
A binomial name is assigned to each organism.
Which are the categories into which organisms are classified?Domains are the highest taxonomic category in which living beings can be grouped or divided. There are three domains: archaea, bacteria, and eukarya.Kingdom: Includes different phyla closely related. The bacteria domain includes the Eubacteria kingdom. The archaea domain includes the archaebacteria kingdom. Finally, the eukarya domain is divided into four kingdoms: Protist, Fungi, Plantae, and Animalia. Phylum: Includes different classes closely related.Class: Includes different orders closely relates.Order: Includes different families closely relatedFamily: Includes different genera closely relatesGenus: Includes many species.SpeciesIn the case of the order primates, we can find 16 families, 72 genera, and 240 species.
The correct option is D.
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Cellular and plasmodial slime molds belong to what major lineage of eukaryotes?.
Answer:
Amoebozoa
Explanation
Amoebozoa is a major taxonomic group containing about 2,400 described species of amoeboid protists,
what feature helps algae survive in the ocean
Answer: What feature helps algae survive in the ocean
Explanation: in my high school they told me that nutrition and hydration
Answer:
Seaweeds require salty or brackish water, sunshine, and a surface to attach to in order to survive. They are typically found in the littoral zone due to these circumstances (this includes the intertidal zone but generally extends out much further).
Explanation:
hmmm
A volcanic eruption changes the environment and separates a population of foxes. These two new populations are no longer able to get to each other to interbreed. What type of isolation has occurred?
A) Geographic
B) Behavioral
C) Hybrid Sterility
D) Temporal
Answer:
1d 2c 3a 4b
Explanation:
bc it goes in order
Answer:
A) Geographic
Explanation:
I just took the quiz
Membrane rafts are found in the cytoplasmic membranes of.
Answer:
Membrane Lipid Rafts.
Explanation:
They are present in all cells and have been implicated in a variety of sorting and signaling processes. They are rich in cholesterol, sphingomyelin, and glycosylphosphatidylinositol (GPI)-anchored proteins; have more ordered acyl side chains; and are thicker than nonraft bilayer domains.
how heat energy from the sun powers the water cycle?
Answer:
Heat causes liquid and frozen water to evaporate into water vapor gas, which rises high in the sky to form clouds.
Explanation:
Regulating unconscious biological functions is a function of the __________. A. Medulla B. Pons C. Cerebrum D. Cerebellum.
Answer:
Regulating unconscious biological functions is a function of the medulla
Answer:
A. Medulla
Explanation:
Edge 2022
PLEASE ANSWER. WILL GIVE BRAINLISTISSSSSS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: I say the answer is "an identical environment" because, If the organism is genetically identical then that means that not much would have to change as in the organisms features.
Which brain scan provides us with structural and functional information?.
Answer:
Computed Tomography (CT)
Common approaches to investigating brain structure and function. Computed Tomography (CT) is a widely accessible structural imaging technique that uses highly focused X-ray beams to take multiple cross-sectional images of the brain [16,17].
best explains the role of heat and pressure in the rock cycle
Answer:
Heat is essential in melting rocks. Once the preexisting rock melts and then cools inside or on the earth's crust igneous rocks are formed. Heat and pressure are essential in the process of metamorphism. Heat can create new rocks from preexisting rocks by a process called contact metamorphism, forming rocks such as hornfels. Pressure can create foliated rocks such as schist's, slate and gneiss
Explanation:
A process that cannot produce genetic variation in bacterial populations is Group of answer choices transduction conjugation mutation meiosis
Answer:
D meiosis
Explanation:
they are as exual and do mitosis
The turning on of a gene to make rna and eventually protein is known as gene _________?.
Answer:
The process of turning on a gene to produce RNA and protein is called gene expression.
Explanation:
What term is applied when two genes fail to assort independently, that is, they tend to segregate together during gamete formation?.
Hi there!
Linkage is the term applied when two genes fail to assort independently.
RESULT ?☆ The result is that the parental traits will be maintained.
☆ Also, the linked genes sit close together on a chromosome, making them likely to be inherited together (left).
IMPORTANCEWhen the chromosomal location for a disease phenotype has been established, then the genetic linkage scrutiny helps determine whether the disease phenotype is only caused by mutation in a single gene or mutations in other genes, giving rise to an identical or similar phenotype.
Hope that helps!
What is the area of the equilateral triangle with the length of each side equal to a? One-half a sine (60 degrees) 3 a sine (60 degrees) One-half a squared sine (60 degrees) a squared sine (60 degrees).
The area of an equilateral triangle can be written as a squared sine (60 degrees). Option D is correct.
What is an equilateral triangle?
The triangle in which all three sides are of the same length. In this the all angles are the same 60°.
The area of a triangle can be calculated by,
[tex]A =\dfrac 12 \times b \times h[/tex]..................1
Where,
A - Area of triangle
b - base
h - height
From, Pythagoras Theorem
[tex]a^2 = h^2 + (\dfrac a2)^2\\\\h^2 = a^2 - (\dfrac {a^2}4)\\\\h^2 = \dfrac {(3a2)}4\\\\[/tex]
Put the value of “h” in equation 1
[tex]A =\dfrac 12 \times a \times \dfrac 12 \sqrt {3a}\\A =\dfrac { \sqrt 3}4 a^2[/tex]
Since √3/4 is equal to the sin60°.
So, [tex]A =\rm \ sin60^o \ a^2[/tex]
Therefore, the area of an equilateral triangle can be written as a squared sine (60 degrees).
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Answer: C, 1/2a^2sin(60*)
Explanation:
if you scrolled to find a short answer same tbh
Which term describes the time interval after primary infection when a microorganism lives within the host without producing clinical evidence
Explain blood curculation in human body in brief (in 100 words)
Question in the picture.
The unusual thing about this is that all of their offspring should've been dark brown in colour but instead was light tan. This should've been impossible because light tan is a recessive trait, meaning both parents must pass on the recessive allele but since none of the male snakes carried this allele, how could any of his children be light tan?
Describe the political actions that led to successful‘s conservation in the forest industry. Use the article Community Conservation and Using Forests Wisely answer this question for both article
