A- Gravity. I believe it is gravity since that is the only one that makes sense in this situation. I hope i helped! :)
A redshift is when light or other electromagnetic radiation from an object moves away from the observer.
Answer:O
Explanation: since the gene controlling the white eye is recessive Gene its not expressed even in the offspring hence we have 2 red eyes male and 2 red eye female.
c) makes them immune to all diseases
This is the choice you are looking for because is ISN'T a way that adaptation helps the organism survive life. If it is immune to all diseases, that organism would probably die because of all the diseases that it is immune to.
The other choices have adaptations that will help the organism survive.
Hope I helped.
Answer:
C
Explanation:
scientists use carbon dating to see how old things are :)
