What type of a chemical reaction takes place to join the amino acids together?

Which of these happens so that the body can obtain leucine

Analyze the role of DNA finger - printing in criminal investigations.

Which organism releases oxygen into the atmosphere

To explain why the data support or reject the hypothesis

Living diatoms contain brownish plastids. if global warming causes blooms of diatoms in the surface waters of earth's oceans, how might this be harmful to the animals that build coral reefs? living diatoms contain brownish plastids.

Why the average yearly temperature at the north pole is - 18c while the average yearly temperature at the equator is 27c?

The separation of a group of individuals from the rest of the population is referred to as

The following are features of mitosis or meiosis. can you put them in groups. im so confused : allows for transmission of chromosomes to offspring, necessary for growth and regeneration, allows for regeneration of an organism, two identical diploid

What is the MAIN cause of increased erosion, especially for soil? A) strong winds B) flash floods C) human activity D) movement of glaciers

Why do most biologists consider RNA to be life's first coding system?