Answer:
Water moves into and out of cells by osmosis. If a cell is in a hypertonic solution, the solution has a lower water concentration than the cell cytosol, and water moves out of the cell until both solutions are isotonic.
Answer:
Explanation:
The nocturnal pocket mouse population is likely to decrease over time with particular reference to the dark morphs. If the dark morphs do not develop a strategy or a feature that will aid in defending themselves against these owls, the population will decline and tend to drift to a little increase of the light morphs. Subsequent removal of the dark morphs from the population might move the attention of the owl to the light ones since the light morphs are also been fed on but at reduced quantity when the dark morphs were present. Thus, it might allow the development of a feature or a defense strategy against the owls. It can also be lead to adaptive radiation: which is a form of evolution.
Answer:
I THINK IS B
Explanation:
PLEASE MARK ME AS BRAINLIEST
Answer:
25% or 1/4
Explanation:
The gene for colour in Heliodors is controlled by two contrasting alleles that codes for Red (R) and Yellow (Y) colours. However, these two alleles exhibit incomplete dominance, which is a phenomenon whereby a combination of both alleles gives rise to a third intermediate phenotype that is a blending of the other two parental phenotypes. In this case, both colours gives rise to a heterozygous Orange coloration (RY) in Heliodors.
However, if two orange Heliodors (RY) are crossed, four possible offsprings will be produced with the genotypes: RR, RY, RY, YY. This shows a phenotypic ratio of 1 red: 2orange: 1yellow. Hence, the probability of having a child with red coloration is 1 out of 4 possible offsprings i.e. 1/4.
Expressing this in percentage, we have 1/4 × 100 = 25%.
