3. any trait that confers even a small increase in the probability that its possessor will survive and reproduce will be strongly favored and will spread through the population.
Explanation:
- Natural selection is a nonrandom process by which biological traits become more or less common in a population as a function of the differential reproduction of their bearers of differences in the rate of survival.
- Natural selection can act on any heritable phenotypic trait and operate among any entities that reproduce, show inheritance of their characteristics from one generation to the next, and vary in fitness.
- Natural selection is the machine that drives evolution. It also explains adaptation.
Take a dna test... he will be more confident about it then
Answer;
-5.83 AU
Explanation;
A year is defined as the time it takes a planet to complete one revolution of the Sun, for Earth this is just over 365 days. This is also known as the orbital period. Unsurprisingly the the length of each planet’s year correlates with its distance from the Sun.
Using the equation;
t² = a³
t = 3.24 years, the time it takes the planet to orbit .
a (astronomical units) = 3.24 ^3/2
= 5.83 anatomical units (AU).
Similarities: cell membrane, genetic material, ribosomes, cytoplasm
Differences: cell arrangement, true membrane bound nucleus, DNA structure, membrane bound organelles, ribosome size, cytoskeleton, sexual reproduction, cell division
Macrophages are immune cells which are responsible for performing the functions like clearance of pus, cellular debris, dead neutrophils as well as damaged tissue after the inflammation has been performed.
Macrophages are a type of immune cells. They are large phagocytic cells which can be found either mobile as a white blood cell or they can also be found in a stationary form in the tissues. They can especially be found at the site of infection.
During inflammation, they enter about 72 hours post the initial response to perform the function of cleaning up the debris, pus and also the dead neutrophils.
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