The structures that are responsible for producing semen are within the make reproductive system. these include the testes, epidymus, prostate, seminal vesicles, and the bulbourethral gland.
Answer:
A gene
Explanation:
base pairs can differ
but when gene is changed, chromosome is affected
1: Ecology 2:Biomes 3: biological organization 4: Cell 5: population 6: Species 7: Ecosystem 8: Biotic factors 9: Biomes 10: Geographical area's idk i tried i can do more later lol u should add me thoo
The renewable energy source in all cells would be;
ATP (adenosine tri phosphate)
ATP is responsible for active transport, cellular respiration and many other cell activity. Cells would die without ATP and then so will the organism itself.
