The barren-ground caribou shown below is a large herbivore that lives in a subarctic climate near Yellowknife, Canada. Which of these is NOT an adaptation found caribou?
A. Caribou have wide feet to help them avoid sinking into deep snow
B Caribou can digest a diet of grasses, twigs, and mushrooms
C Caribou can hold their breath for up to nine minutes underwater
D Caribou migrate between a summer location with abundant food and a winter location where conditions (weather, food, snow cover) are more favorable

answer; i believe the correct answer is (sporophyte);

examples of nucleic acids are deoxyribonucleic acid (dna) and ribonucleic acid (rna).

my answer is the prothallium.brainliest

we solve the problem using the hardy-wineberg equation.

let us start with the homozygous recessive proportion of individuals with sickle cell anaemia,

we have the proportion as q² = 0.25.

∴ q = 0.5 (frequency of hbs in population)

further,

solving for the frequency of normal cell by using the fact that,

p + q = 1

∴ p = 1 - 0.5 = 1 - 0.5 = 0.5

now we can calculate 2pq in p² + 2pq + q², which is the frequency for heterozygous carriers of sickle cell anaemia,

∴ 2pq = 2 x 0.5 x 0.5 = 0.5

and the homozygous normal cell individuals proportion is given by the expression,

∴ p² = 0.5² = 0.25

hence, the carriers for sickle cell anaemia are in proportion, 0.5, or 50%.