The one that best explains the part that you need is the last statement: Spores developed to allow plants to reproduce through the formation of an embryo. The rest of the options do not fit correctly inot the correct explanation<span>
</span>
It’s asking to name the 4 types of modern fishing equipment? Are the answers in the picture? If so, it’s Trawl bag, longline, drift net and purse-seine net
B) they have thick, pleated stems
Answer:
1 is Triton and 2 is retrograde orbit
Answer:
C. Characters with little genetic variation will constrain the rate of natural selection
Explanation:
Natural selection can have an effect only as long as there are variations on characters on which it can select upon. Genetic variation is independent of the environment or the needs that a species may have to become better adapted to its changing environment. In other words, genetic mutations are the raw material on which natural selection can work. If there is a low rate for mutations to occur, then natural selection will proceed at a slow pace. The opposite is also true. Since mutation rate may be more frequent at some locations in a gene than at others, it can be predicted that the characters coded in that gene location will be more likely to be affected by natural selection and therefore what phenotype may be molded by natural selection.
