A. a description of a trait or habitat.
The correct answer is C because sometimes mutations are good and it helps organism to survive.
Answer:
See below
Explanation:
Molecules ---> Cells ---> Groups of Cells ---> Organism ---> Population ---> Community ---> Ecosystem ---> Biosphere
Frogs lay eggs under water. When they hatch they are called tadpoles. After a time as tadpoles they undergo metamorphosis where they grow legs and lungs and become the little friendly hippidy hoppidy guys you see on your porch every night.
Answer:
See below
Explanation:
The correct statements can be two of the following:
1) Rough Endoplasmic reticulum has ribosomes attached to it.
2) Smooth endoplasmic reticulum do not have ribosomes attached to it.
