When does the Northern Hemisphere receive the fewest direct rays from the Sun? during the fall equinox during the winter solstice during the spring equinox during the summer solstice.

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation:

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

after making a punnet square using bv bv bv bv you will find that the ratio will be 9: 7 or a 128.6% probability.

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not sure if this is what you'r looking for eubacteria and archaebacteria