What is a continental climate

When two populations become isolated from each other for enough time that they can no longer interbreed, they are considered to be: Group of answer choices adapting to each other developing into one species separate species same species but

What three molecules are produced by cellular respiration?

List the 4 main classes of compounds that comprise all living organisms.

The doexyribo - part in the name deoxyribonucleic acid refers to the ... A) rungs of the sugar ladder B) bonds two strands together C) sugar component of DNA D) type of helical arrangement

What type of membrane transport is used in the following scenario? A) Neurons will release signaling molecules called neurotransmitters in order to communicate with other neurons or with organs.

Clarify why the surface of the plasma membrane can be described as a mosaic

Who made the subject biology?

Who proposed that all of the present continents were once joined together in a single supercontinent called Pangaea? Select one: a. Alfred Wegener b. Charles Darwin c. Arthur Holmes d. Harry Hess

Which of the following is a source of genetic variation within a species? A) Cloning B) Mutation C) Selection Breeding D) Natural Selection

The covering of fatty material that speeds up the passage of nerve impulses