What is one of the functions of the nucleus?

A.

to contain the genetic information of an organism

B.

to remove waste products from a cell

C.

to provide structural support for a plant cell

D.

to determine what materials can enter or leave a cell

The following list contains possible combinations for pea plant seed color. Yellow (Y) is a dominant trait, and green (y) is a recessive trait. Choose the combination (s) that would result in a plant with yellow seeds. Select all that apply. A. YY B.

All waves carry this without transporting this

Sympathetic nerves cause peristaltic contractions of reproductive ducts and accessory glands. the smooth muscle sphincter at the base of the bladder reflexively closes. semen moves into the urethra (some may seep out).

Which of the following factors affect population size? Check all that apply.

Explain the relationship between the food we eat and the energy in our body

Why isn't the Gram stain used on Acid fast bacteria? If you did Gram stain acid-fast bacteria, what would their Gram reaction be? What is the Gram reaction of non-acid-fast bacteria?

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? A) sporopollenin B) lignin present in cell walls C) pollen D) use of air currents as a dispersal agent E) megaphylls

A client complains of abdominal discomfort and nausea while receiving tube feedings. which intervention is most appropriate for this problem? change the feeding container daily. give the feedings at room temperature.

What happens with ATP during glycolysis?

Diciduous forest are found mainly in the temperate climate zone. Why are these forest not found in the tropical or polar zones?