It form the contraction and relaxation of muscle
Answer:
A and C.
Explanation:
They are similar to the question and makes sense
Answer:
A, Plantae
Explanation:
If the new organism is multicellular and converts sunlight into energy, that it your first clue that this is plantae. Only plants are photosynthetic, so they can feed themselves- autotrophs, basically- so that is how you know this new organism is a plant, or plantae. Hope this helped :)
Chromosomes are tightly wound strands of DNA.