Which of the following is NOT a function of lipids in living things? A long-term energy storage
B heat insulation
C makeup & production of steroid hormones
D speed up or start chemical reactions​

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.

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?

Natural selection changes allele frequencies because some survive and reproduce more successfully than others.