Answer:
Natural selection is an important contribution to the theory of evolution because it increases an individual's ability to survive and compete and reproduce.
Explanation:
*The nycleus: contains the heredity materials i.e the chromosomes, DNA, RNA etc...
*The cytoplasm: contains all the organelles...
*The cell membrane: holds all the cell structures in place...
I hope it helps!!!
Answer:A, B and E
Explanation: lipid:fatty acid, protein: amino acid and carbohydrate: monosaccharides
(Did this in UsaTestPrep)
Answer:
Decrease in large sharks; over fishing is a big concern; population in shark species declining; chopping off shark fins; sustainability is a challenge.
Explanation:
quizlet
Answer chooses will help .