How can I test the hypothesis that the most distant galaxies that we can see today through a telescope will eventually disappear because of the big bang? Please answer in 1-3 sentences.

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Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?