Answer:
ans The resident time would be zero because carbon is released as soon as it is absorbed
Is it due to attachement of bronken part of one chromosome to another. I hope this helps.
They showed how organic molecules could be made from Earth's early atmosphere.
Pollution caused the environment to become more darkly colored, so moths were selected to be blacks and greys. Before pollution they were white and lighter colors. <span />
Chloroplasts, they help the plant cells to perform photosynthesis which animal cells do not need
