When there is not enough oxygen for cells to use cellular respiration<span />
The correct answer is B cells.
<span>Humoral immunity is a type of immunity which is
mediated by antibodies (immunoglobulins IgA, IgB, and IgM) in extracellular
fluids secreted by B cells. B cells recognize antigens or pathogens that are
circulating in the lymph or blood and have a role to neutralize it or eliminate
it.</span>
Answer:
0.995
Explanation:
Given,
The selection coefficient as 0.005
The question pinpoints recessive homozygotes were selected against, the relative fitness
Fitness is in relation to the level of relative survival
The recessive homozygote being selected against, we use W = 1 - s
The formulae of interest
when recessive homozygotes were selected against, the relative fitness
W = 1 - s
= 1- 0.005
= 0.995 (3 decimal places).