I'm almost certain that the answer would be X and Y
Hoped this helped!
Answer:
A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.
Answer:
The synthesis of energy using light.
Explanation:
Plants and photosynthetic organisms use this method instead of eating food.
Chlorophyll needed for this reaction is also a green pigment.
No it isnt a rational nu7mber.
Answer:
You'd want to examine homologous structures in fossil remains. This can give a geologic time scale of evolution within certain fossil groups. ... Fossil evidence can give a general timeline for the common ancestor or origin or homologous structures as well as how they have changed since then.
Explanation:
