Question 10 Multiple Choice Worth 4 points) (02.04 MC)
What does the theory of evolution tell us about how organisms adapt to their environment over time?
O Natural selection occurs before changes in the environment.
O A population changes in response to a change in the environment.
O Environmental changes can be predicted based on changes in a population
O Natural selection leads to the survival of the population with the most complex traits.
Question 11 (Multiple Choice Worth 4 points)
(02.04 MC)

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.