Amino acids are divided into what 2 groups?

Which statement best explains why meiosis produces haploid cells rather than diploid cells? Haploid cells join to form an organism that has half the number of chromosomes as the parent.

Are bones made of cartilage and ligaments

Neurons that function within the brain and spinal cord are called

Beth wanted to find out whether or not salt affects how quickly ice melts. She used an ice cube tray to make 10 ice cubes of the same shape and size. Then, she placed the ice cubes on the same windowsill.

How is an organism's scientific name constructed?

The functional unit of the kidney is the.

What blood vessel type transports blood away from the heart?

Carbohydrates and fat both a. Can be used as an energy source by organisms b. Can be bonded together to construct DNA molecules c. Are made up of the glucose monomer d. Are monomers that can be made into large polymer chains

Water vapor becomes liquid water droplets

In a plant, the allele for tall stems (T) is completely dominant to the allele for short stems (t). A second gene located on a separate chromosome determines flower color.