CHromosom is mado chromatids. Chromatids have a lot of thriplets inside. Every thriplet is one gene. Allele is also different variant of gene
Cuticle coating on leaves, and thick epidermal call walls.
Cellular respiration occurs in both animal and plant cells
Answer:
i dont know but i think both
Explanation:
hope i helped
The answer is d. all of the above. The amount of nitrogen in the atmosphere can be affected by the inorganic nitrogen fertilizers, sewage treatment plants and pollution coming from factories. Hope this is the answer and this would be of help.
