Most of the GMO crops grown today were developed to help farmers prevent crop loss. The three most common traits found in GMO crops are: (1) resistance to insect damage; (2) tolerance to herbicides; and (3) resistance to plant viruses. Let's consider #2, tolerance to herbicides: farmers using herbicide-tolerant crops do not need to till the soil, which they normally do to get rid of weeds. Which of these is NOT a positive environmental and economic impacts of this GMO trait?

Which would be an adaptation in a rainforest, but not in a tundra? a. ability to store water for a long time b. fur that blends in with snow c. strong claws for killing prey d. a beak that can dig into thick trees

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.

Is dna the same in every cell in the human body explain your answer