A physical factor that influences an ecosystem is called an "abiotic factor."
Not having enough energy within the cells, injury and/death could occur.
Answer:
well for me
Explanation:
I think it's the second one
Answer:
b. Diarthrotic
Explanation: is freely moveable, correct
Nucleotides are the building blocks ofnucleic acids; they are composed of three subunit molecules: anitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group.
