Answer:
Option D
Explanation:
Taking 2020 unit test for edu right now.
Check the 1st 2nd 3rd and 4th boxes
Answer:
Direct variation suggests that two variables change in the same direction, when one variable decreases the other increases.
Answer:
a mutation in a sperm fell that changes the shape of the wing because only mutations in primary sex cells, sperm, and egg, can be passed on to offspring.
Hope you find it helpful! sorry if it wrong
Explanation: