Answers
Answer:
increase temperature
Explanation:
Related Questions
do you think aquatic plants undergo photosynthesis? where/how do aquatic plants obtain the CO2 needed to go through the process
Answers
Answer:
Yes. Aquatic plants may take in carbon dioxide from the air or water, depending on whether their leaves float or are under water. The leaves of floating plants, such as lotus and water lilies, get direct sunlight. ... They can take in carbon dioxide from the air and release oxygen into the air.
What is the purpose of DNA replication in the cell cycle?
O A. to replace old DNA
O B. to increase genetic diversity
OC. to have two copies of each chromosome
OD. to help the cell grow larger
Answers
please help with all of them,, i will be giving “thanks” && brainliest:) i’m bugging you PLEASE HELP ASAP
Answers
Answer:
22. C
23. C
24. Not clear, maybe 18%
25. Left ventricle, because according to the graph nearly 50% of the organ contains mitochondria, more than the left atrium.
Explanation:
22. Active transport requires cell's energy to move molecules, usually in the form of ATP.
23. This is a trick question, you might think it is diffusion or osmosis, but is is exocytosis. Diffusion and osmosis don't require vesicles for transport. It isn't endocytosis, because that is moving molecules inside the cell. The question asks for moving out the cell.
24. Look at the chart, it is less than 20, but more than 10 and more than halfway. I am not sure exactly the percentage, I would approximate it to be 18%.
25. Most likely left ventricle.
please give thanks :)
Compare and contrast the various types of grasslands.
Answers
There are two main kinds of grasslands: tropical and temperate. Examples of temperate grasslands include Eurasian steppes, North American prairies, and Argentine pampas. Tropical grasslands include the hot savannas of sub-Saharan Africa and northern Australia.
Hope this helps!
If you were to test a small
sample of soda lime with
universal indicator would it
register a pH above or
below 7? Explain your answer
Answers
The soda contains CO2 that is dissolved CO2 reacts with water
CO2+H2O--->H2CO3
to form carbonic acid
this is a weak acid but it gives protons to water
H2CO3+H2O-->-HCO3+H30+
pH=-lg[H3O+]
[H3O+] is the molar concentration
Therefore the acid present in the solution causes the pH to be lower than 7. It can either be the H2CO3 if it is a carbonated beverage or citric acid from lime juice.
Jacob a 40 year old man who is 6 foot tall and weighs 225 pounds has been diagnosed with atherosclerosis. What healthcare plan would you design for this patient? prescribe a medication to reduce bad cholesterol and no other changes need to be made. patient is just slightly overweight and she is worrying to much about his health, therefore no change. patient should make lifestyle changes to healthier foods and start an exercise plan to reduce his weight by 30 pounds prescribe a medication that lowers blood pressure and no other changes need to be made.
Answers
Answer:
The patient should make lifestyle changes to healthier foods and start an exercise plan to reduce his weight by 30 pounds.
Explanation:
We know that the patient weighs 225 pounds, and his height is 6 feet. With this information, we can determine his Body Mass Index (BMI) using the formula:
BMI= weight/(height)²
BMI= 225/(6)²
BMI= 30.5
Once that we calculated his BMI, we compare the result with the reference chart, here we can see that for his height. he is obese. This coincides with the fact that he has been diagnosed with atherosclerosis. His body has been placing the extra fat in the arteries.
The best plan for Jabob would be to make a lifestyle change to healthier foods and an exercise plan that helps him to lose weight so that his BMI would be approximately 25 and his weight of 195 pounds. Also, this plan will reduce cholesterol levels.
Which of the following are likely to form an ionic bond?
O copper atoms
o hydrogen and oxygen atoms
O copper and fluorine atoms
hydrogen atoms
Answers
Plweassse answer for me
Answers
Answer:
1 e
2 d
3 b
4 a
5 c
Because the DNA is being recombined with other DNA.
Hope you have a good day!
What structure do white blood cells use to engulf bacteria when they do phagocytosis?
A. cilia
B. flagella
C. pseudopod
D. oral cavity
Answers
The engulfed object is thus enclosed within a membrane-bound vacuole called a phagosome. The phagocyte digests the ingested particle with hydrolytic enzymes, which are contained within membrane-enclosed sacs called lysosomes found within the cell.
True or false, a battery like a duracell or energizer battery stores the energy we get from it as nuclear energy? True False
Answers
Answer:
true
Explanation:
My guess would be false, sorry if I'm wrong.
3. Why is it easy to describe an organism's phenotype for a particular characteristic but
very difficult to state the genotype?
Answers
Answer:
The sum of an organism's observable characteristics is their phenotype. A key difference between phenotype and genotype is that, whilst genotype is inherited from an organism's parents, the phenotype is not. Whilst a phenotype is influenced the genotype, genotype does not equal phenotype
When comparing animal to plant cells, they are different in size, shape, and how they store energy. They have similarities, as well. Which organelles perform similar functions in both plant and animal cells. Group of answer choices D. Ribosome, cell membrane, chloroplast C. Cell membrane, cell wall, nucleus
Answers
Answer:
ribosome, cell membrane, nucleus
Explanation:
The organelles that perform similar functions in both plant and animal cells among the listed organelles would be the ribosome, the cell membrane, and the nucleus.
First of all, chloroplast and cell wall are limited to the plant cell only. Animal cells do not have these organelles.
The ribosome functions as the site of protein synthesis in both plant and animal cells. The cell membrane acts as a channel for the control of the movement of materials in and out of the cells and is found in both plant and animal cells. The nucleus is also present in both cells and serves as the control unit of the cell by housing the genetic materials and dictating how the cells will behave.
What is artificial selection?
A.When a new allele is formed by mutation
B.When humans breed an animal for a certain trait
C.When extreme traits are selected by nature
D.When 60 percent of a species dies at one time
Answers
The answer is B since that's the definition of artificial selection ,selective breeding made by humans
are based on common human or environmental properties, such as
population, average temperature, and political boundaries,
O A. Physical regions
O B. Functional regions
O C. Perceptual regions
D. Formal regions
Answers
Have a great day!
Some volcanoes have the potential to affect the entire Earth
True or False
Answers
Answer:
True
Explanation:
An example could be the Yellowstone supervolcano; if it erupts, it has the potential to have a massive affect on the planet.
Have a nice day ^-^
During which two months do both the Northern and Southern Hemispheres receive the same amount of energy from the Sun?
Answers
Answer:
in March and September
Explanation:
it is
Answer:
its c
Explanation:
they both get the same amount of sun
Your skin cells and muscle cells have different characteristics. Finish this statement: The proteins in your skin cells and muscle cells are
a
the same
b
different
Answers
Answer:b
different
Explanation:
help please and thank you.
Answers
A person with blue eyes probably inherited his recessive blue eye color from
(2 Points)
a. his mom
b. his dad
c. both parents
Answers
Answer:
(C) Both parents
Explanation:
mark me a brainliest,
PLS
What is the building block of all living things?
Answers
Answer:
cell
Explanation:
is a building block of living things
Explain why one cell would have so many different kinds of proteins embedded in the cell membrane
Answers
Answer:
membrane proteins play different roles (for example, transport of nutrients, signaling pathways, etc)
Explanation:
Membrane proteins are key components that form and interact with biological membranes. Thus, membrane proteins can be classified as 1-integral membrane proteins which are components of the cell membrane and 2-transmembrane proteins that penetrate the membrane in one or both sides of the membrane. These proteins account for different cellular functions. Some functions of membrane proteins include:
- Cell structure (attachment to the extracellular matrix and/or the cytoskeleton)
- Transport of nutrients and waste products
- Intercellular interaction between cells.
- Signaling transduction functions
- Cell recognition (e.g., during innate immune responses)
Answer:
Each type of cell has, in its cell membrane, specific proteins that help it control the intracellular environment and that interact with specific signals from its environment.
Explanation:
Some proteins are completely integrated into the membrane and are called membrane proteins or integral transmembrane proteins since they "cover" both layers of the membrane. Transmembrane proteins are useful to the cell because they can interact with molecules outside the cell and send information about the extracellular environment into the cell. Other proteins are more loosely bound to the inside or outside of the membrane and are called peripheral membrane proteins. Peripheral membrane proteins are often used by the cell during signal transduction - the process by which one cell responds to a signal from another cell.
Please Answer this one MCQ. I am in trouble please help ..
Answers
Answer:
H is a motor nueron
J is the sensory nueron
G is the internueron
Explanation:
Your drawing seems a little bit of so I hope I get it right!. I know that Relay neurons are found in the brain and spinal cord and allow sensory and motor neurons to communicate. Motor neurons are found in the central nervous system and control muscle movements.
NEED HELP!!!
In a certain species of plant, flowers can be purple or white. When a plant with white flowers (P 1) is crossed with a plant with purple flowers (P 2), all offspring have purple flowers (F 1).
a. Determine which trait is dominant and recessive, and prove it with a Punnett square.
b. Show a Punnet square for a cross that allows F 1 to self-pllinate.
Answers
Answer:on part A,the white trait is recessive,and the purple trait is Dominant.
Explanation:
fewrfragaggrw gfrgawgargg
Answers
How does melting glaciers affect the water cycle
Answers
Answer:
According to the National Snow and Ice Data Center (NSIDC), if all glaciers melted today the seas would rise about 230 feet (70 meters). During the last ice age (when glaciers covered more land area than today) the sea level was about 400 feet (122 meters) lower than it is today.
Explanation:
The jellylike substance that holds everything in place inside all cells is called the....
Answers
Answer:
Cytoplasm
Explanation:
Answer:
Cytoplasm
Explanation:
Cytoplasm is the semi fluid gel like substance of a cell that is present within the cellular membranes and surrounds the nucleus.
(I need help on math so pls lmk if your willing to help)
The image shows a mountain peak in Asia.
A snow covered mountain top.
Which force most likely created this mountain?
compression
gravity
shearing
tension
Answers
Answer:A- compression
Explanation:
Answer: a
Explanation:
took test
Scientific explanations are usually based on
O A fixed set of steps and procedures
O logical reasoning only
O evidence only
O logical reasoning and evidence
Answers
Answer:
A fixed set of steps and procedures
GUYS PLEASE HELP!!!!!
The models represent the stages of the cell cycle in the random order.
in
M
VI
Which stage of the cell cycle shows the formation of spindle fibers and chromatin condensing into chromosomes?
OL
O V
M
IV
Answers
What factor determines the pathway that pyruvic acid takes after leaving glycolysis?
Answers
Answer:
Explanation:
Answer Expert Verified. The presence of oxygen and levels of ATP.
