Answer:
The correct answer is D.) genetic drift
Explanation:
Genetic drift refers to a population's unpredictable oscillations in the number of gene variants. When the occurrence of various forms of a gene, known as alleles, increases and decreases by chance over time, this is known as genetic drift. The changes in allele frequencies are used to measure these differences in allele presence. I hope this helps! ^-^
Answer:
<em>Hello, Characteristic Properties of Matter "The Key Ideas' The physical properties of matter include color, odor, density, solubility, melting point, boiling point, and electrical conductivity. These are properties that can be observed without chemically changing the substance 5. Hope That Helps!</em>
<em>From Itsbrazts.</em>
Answer:
It will be dehydrated, and will eventually wilt.
Explanation:
Transpiration causes water loss in a plant and this could be regulated by the cuticle, because it protect the plant tissues from unwanted water.
So when it is absent dehydration takes place, and the plant stem will not totally provide support. This will eventually wilt the said plant.
Given:
m = 12 g, the mass of the cylinder
r = 2 cm, the radius of the cylinder
h = 6 cm, the height of the cylinder.
Calculate the volume, V, of the cylinder.
V = πr²h
= π*(2 cm)²*(6 cm)
= 75.398 cm³
By definition,
density = mass/volume.
Therefore,
density = m/V
= (12 g)/(75.398 cm³)
= 0.159 g/cm³
= 0.16 g/cm³ (nearest hundredth)
Answer: 0.16 g/cm³
