Biology, 30.08.2019 00:00 briannabo08
Which below describes an environmental change that could negatively affect organism survival?
a, the lengths of beaks in a bird population decreases to the point birds open seeds to eat with ease
b, a dolphin population in the ocean develops increased ability to hold their breath
c, rainstorms cause flooding of the nests of ground snakes
d, an increase in food resources enhances the reproduction levels of a hawk population
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The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.
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Which below describes an environmental change that could negatively affect organism survival?
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