What similarities do the embryos have?

Suppose a male organism has a diploid chromosome number of 6. These chromosomes could be represented as A, a, B, b, C, and c where uppoer and lower cases (capital and small) of the same letter are homologous to one another.

What causes plants to respond positively to sunlight?

Name two structures other than DNA, that bacterial cells have but animal cell do not.

Which of the following accurately describes a cause for a change in blood flow?

Which event is an example of genetic drift? An earthquake kills 90 percent of the green beetles in a population of green, black, and brown beetles. A green beetle travels from its population into a new population of entirely black and brown beetles.

What structures in plants allows for water and nutrients to be transported

Which list below describes the next steps of evaporated water through the water cycle? A. Condensation, precipitation, runoff, groundwater B. Precipitation, condensation, runoff, groundwater C.

What advantages and disadvantages is there with people testing their dna at home?

The study of animals

Which of the following best describes passive transport? O A. Cellular transport in which the cell membrane pinches around a substance in order to bring it into the cell O B. Cellular transport that requires cellular energy in the form of ATP O C.