Which of the following is a biotic factor of an ecosystem? A. a rock B. air C. grass D. climate

What scientist's research showed cells did not arise spontaneously? Hint - His research was stolen by another scientist.

What are some environmental advantages of building green?

Describe the composition of water found in the Eastern Pacific garbage patch

What would happen if the relative concentration ofxygen inside the lung snf in teh blood became equal to each other

Describe the invasion of wild parsnip, including the harm it causes.

If the concentration of oxygen in a body tissue cell is 5% and the concentration of oxygen in the blood surrounding the cell is 10%, which direction will the oxygen diffuse?

What is the type of allele that only affects the phenotype in the homozygous condition?

Major natural events, such as volcanic eruptions, significantly change the environmental conditions of the areas where the events occur. What happens to local populations that are unable to adapt to the new conditions or to move to other areas?

Which occurs during transcription

How do prokaryotes conserve energy