how are bacterial cells and human cells alike? A. they allow oxygen through cellwall B. they allow carbon dioxide through cell wall C. they allow nutrients through cell membrane D. they allow nutrients through nuclear membrane

for a common bacterial gene with a promoter, match each mutation to its most likely effect. Increased rate of transcription Decreased rate of transcription No effect on transcription

A nurse is assessing the needs of a client who just learned that a tumor is malignant and has metastasized to several organs and that the illness is terminal.

The Swiss Forum for Sport Nutrition has developed a Food Pyramid for Athletes that has been scientifically validated for athletes 20-35 years old, weighing 50-85 kg, who train 5-28 hours per week. Group of answer choices False True

A cell wall is present only in a) Bacteria, b) Protozoa, c) Algae, d) Virus

Based on skin cancer facts, provide a persuasive argument to convince your friend to avoid sunburns

Why are species like the lionfish considered "invasive"?

What process hollows out limestone caves?

Increasing levels of chemicals in freshwater is attributed to fertilizers why

Red blood cells maintain their shape in what solution

Describe the structure of a tRNA molecule.