1) Diffusion and osmosis
the diffusion of water through a semipermeable membrane is osmosis and the movement of particles from regions of higher density to regions of lower density is diffusion
2)The passive transport does not require energy and the active transport does ,this is what makes them different
3)Endocytosis is a process for moving items that are outside of the cell into the cytoplasm of the cell. Exocytosis is a process for moving items from the cytoplasm of the cell to the outside.
<h2>Genetic diversity </h2>
Explanation:
If the environment changes, the species runs the risk of not having the genetic diversity to be adaptable to that change and could go extinct
- Genetic diversity is the diversity or genetic variability within species
- The huge variety of different gene sets defines an individual or a whole population's ability to tolerate stress from any given environmental factor
- While some individuals might be able to tolerate an increased load of pollutants in their environment, others carrying different genes might suffer from infertility or even die under the exact same environmental conditions;the former will continue to live in the environment the latter will either have to leave it or die
- Any change in the environment - natural or human induced causes a selection of events that only the fittest survive
- In case of elephant seals,overhunting reduces the sum of genes available,thus leaving behind a population that is less capable of tolerating any further natural or human disturbances in environment
- The loss of genetic diversity within a species can result in the loss of useful and desirable traits
The molecule that is the primary source of energy in all cells is ATP, which is definitely not a macromolecule. Other primary sources of energy include other sugars, proteins, and fats. Hope this answers the question. Have a nice day.
It's the built up pressure and heat inside the mantle of the earth
Along with anti-inflammatory effects, glucocorticoids also promote homeostasis in T lymphocytes.
<h3>
what are the role of glucocorticoid?</h3>
Glucocorticoids are steroid hormones have anti-inflammatory effects. as well as glucose homeostasis activity.
The hormones secreted from the cortex regulate glucose metabolism, synthesis in the adrenal cortex.
It promote gluconeogenesis in liver, but in skeletal muscle and white adipose tissue decrease glucose uptake, modulate the function of pancreatic α and β cells and help in to regulation of glucagon and insulin.
It also affect on glucose homeostasis to preserve plasma glucose for brain during stress.
Hence, glucocorticoids also promote homeostasis in T lymphocytes.
Learn more about glucocorticoids , here:
brainly.com/question/12130686
#SPJ4