All living things use nitrogen to

A) reproduce. B) make sugar. C) make proteins. D) transport water.

What is the number of chromosomes in a somatic cell of an organism who has 52 chromosomes

The program that determines the appropriate course of action in the event an interrupt occurs is called the

Can a piece of avocado turning black be a chemical bond breaking?

Which situation may cause delayed rigor mortis? O A. The victim was found in the summer during a heat wave. B. The victim died a violent death. C. The victim was sleeping at the time of death. OD. The victim died of cancer.

Describe alternating current and direct current. Include two ways that they are alike

Match the amino acid (AA) with its correct side chain category: 1) proline A) acidic AA 2) histidine B) nonpolar AA 3) alanine C) basic AA 4) threonine D) polar AA 5) tryptophan 6) aspartic acid

In which structure of the female reproductive system are eggs priduced

In a forest, rabbits are the prey to owls. An increase in the number of rabbits in the forest would result in Group of answer choices A. an increase in the number of owls. B. an increase in the number of producers.

How are viruses different from bacteria Bacteria are heterotrophic while viruses are autotrophic. Bacteria are living organisms; viruses are not. Bacteria have a membrane bound nucleus while viruses do not.

What part of the dna molecule makes you a unique individual?