The sequence of the bases in DNA is most important for which of the following? A. allowing the DNA to have the shape necessary for replication.

B. preventing mutations from occurring during DNA replication

C. helping from the sugar-phosphate backbone of DNA molecules.

D. providing the instructions for the traits of an organism.

D. providing the instructions for the traits of an organism

Explanation:

It can't be A because RNA is used for replication not DNA

It can't be B because mistakes in the RNA are what causes mutation.

It can't be C because sugar phosphate wouldn't be in the nucleus.

It has to be D because that is the purpose in DNA is to give instructions to the cell

cells use diffusion to get substances in and out of themselves. that diffusion will occur across the cell membrane or the outer covering of the cell. because we are talking about the surface of the cell, surface area and volume are  important factors here. as a cell increases in size, its surface area and volume increase as well.  we call that the surface area to volume ratio (sa: vol).  but the catch is that  volume increases at a greater rate than surface  area. in other words, as a cell gets bigger, the sa: vol gets smaller. so a really small cell like bacteria is mostly cell membrane (surface) with very little contents (volume). a really big cell like an egg, is mostly insides with a super thin membrane. so what ends up happening is that the cell cannot efficiently diffuse all of the stuff it needs in/out to survive. therefore cell size is limited to about 100mm. so how do we make organisms bigger than 100mm? cells divide! by dividing and becoming multicellular, organisms are able to grow!   check out the diagrams i attached to see the effect of sa: vol. i hope this ! good luck!

well for one plants are always the producer, so a is the answer. a wolf is more of the consumer(predator) and the deer is the prey so i know those two are out of the question. also mushrooms are fungi/fungus so a is the producer.