Answer:
Definition:
Biological evolution is the process through which the characteristics of organisms change over successive generations, by means of genetic variation and natural selection. It is most commonly defined as "changes in gene frequencies in populations."
A small change in genes could result in a mass epidemic. Such as the colinistists bringing yellow fever over to America.
Explanation:
Biological evolution refers to the cumulative changes that occur in a population over time. These changes are produced at the genetic level as organisms' genes mutate and/or recombine in different ways during reproduction and are passed on to future generations.
Answer:
Visceral epithelial cells
Explanation:
Hope this helps!!
Answer:
1. recycle, reusable bottles, reuse, use your own bags for groceries
2. blow dryers instead of paper towels, ask students to bring utensils instead of handing out plastic ones
I believe it’s (D) syncline because it’s the fold in a sequence of rock layers, which ones are the youngest or oldest. Of the center of the (along axis).
Answer:
100%
Explanation:
In this problem, we have one gene (pea color) with two possible alleles (green and yellow).
Green is dominant over yellow, so the possible genotypes and phenotypes are:
- GG or Gg = green pea pods
- gg = yellow pea pods.
If an individual is true breeding it is homozygous for all genes under study.
The cross between true breeding plants is:
<h3>GG x gg</h3><h3 />
The green parent (GG) can only produce <em>G </em>gametes; the yellow parent (gg) can only produce<em> g</em> gametes. 100% of the offspring will have the genotype Gg (green).
