Answer:
B
Explanation:
Nerve cells can carry signals and connect all parts of the body to the brain
Answer:
Choloroplast
Explanation:
The choloroplast hosts the enzymatic machinery that carries out photosynthesis. These proteins are embedded in the thylakoid membranes of the chloroplast. Of these proteins PSII and PSI contain chlorophyll molecules.
C. since sexual reproduction takes a lot longer and it involves 2 offsprings. it requires more energy
A for sure most definitely