Which of Mendel's laws states that only one parental allele for each trait is included in a sex cell? a. Law of Segregation b. Law of Dominance

Unicellular prokaryotes that live one extreme environments

Which situation could decrease the carrying capacity for humans in a certain region? A. A developer building high-rise apartment buildings B. A scientist developing an inexpensive way to desalinate water C.

During heart surgery, red blood cells are damaged. When the blood passes through the lymphatic system, these damaged red blood cells are trapped and broken down by macrophages.

Cells within multicellular organisms are specialized to perform specific tasks. What is one advantage of specialized cells?

Which of the following statements is true? a. the moon stabilizes earths wobble. b. the nearside of the moon is only seen once a year. c. the earths atmosphere is thicker than venus atmosphere. d.

The interchromosomal domains are the regions between chromosomal domains, and nothing happens there. T/F

What percentage of earths water is unusable fresh water

Food labels list the amounts of (and calories from) carbohydrates, fats, and proteins, but not nucleic acids. why not?

What force is responsible for the spherical shape of liquid droplets and their ability to keep shape when placed into aerosol suspension?

How do seahorses interact with each other?