The nucleus always contains one or more protons.
I think the answer is B sorry if I’m wrong
Answer: Asexual reproduction causes less competition for resources.
Explanation:
Well it happens every six months, one in summer in June and winter December. And if i'm wrong then i understand :) <span />
I think this layer formed by the strong currents or by waves slowly moving the shells to the shore along with other shells creating a layer of shells. If I’m wrong then I’m sorry:(
