Answer:
B--- pay careful attention to what you are observing.
Explanation:
When you go to fast when making observations, you can mess up. When you take your time and pay careful attention when making observations, there is a chance you could mess up, but it is very slim.
The correct answer is C. Estivation
Explanation:
In biology, estivation refers to a lethargic state that is mainly prompted by high temperatures, different from hibernation that occurs in the winter or at low temperatures. However, as hibernation estivation implies the organism of animals lowers the metabolic rate with the purpose of avoiding to die due to the high temperatures and the lack of resources including water. This can occur in both vertebrate and intervertebral animals including small animals. This implies, the mouse described which is a small animal probably is going through estivation as due to hot temperatures the organism lowers the metabolic rate, which is exactly what occurs in this process.
Answer:
c. 0.026
Explanation:
Suppose the population is in Hardy-Weinberg equilibrium. According to it,
p + q = 1
p² + 2pq + q² = 1
where p= frequency of dominant allele
q = frequency of recessive allele
p² = frequency of homozygous dominant genotype
q² = frequency of homozygous recessive genotype
2pq = frequency of heterozygous genotype
Here, q = w = 0.84
p = W = 1 -w = 1- 0.84= 0.16
W² = 0.16 * 0.16 = 0.0256 = 0.026
Hence, frequency of the homozygous dominant genotype = 0.026
