What macromolecule is primarily used to store energy

Describe a reason that ecosystem stability is important to the life forms in the ecosystem, and then describe why stability in one ecosystem is important for stability in an adjoining one

In which stage in embryonic development are the germ layers created?

Foreign invaders have protiens called {pus, antigens, lymph, mucus} which antibodies lock onto to neutralize.

What would be the strand of complementary DNA produced by the strand of DNA shown below? ATG CGA

Which fish has a skeleton made of bone?

CAP binds as a homodimer to specific DNA sequences upstream of genes involved in the metabolism of sugar, but only when the protein is complexed with cAMP. CAP activates transcription by contacting RNA polymerase.

35. Which of the following is not a eukaryotic organism? a. Cow b. Tortoise C. Shark d. Bacteria

Which of the following usually is not a reason people choose to live in a given area? A. climate B. environment C. job availability D. number of schools

What does the title, "the metamorphosis" refer to?

Which of the following are dwarf planets? Check all that apply