A biologist counts 1,000 in a 200 acre area of grasslands. what is the population density

What 2 processes is protein synthesis made of?

Where does the sour taste come from in foods such as cheese and yogurt? lactic acid produced by fermentation carbon dioxide produced by cellular respiration ATP produced by the Krebs cycle ethyl alcohol produced by fermentation

Give me important facts about hormones.

The christian missionary boniface sought to prove that the god of the christian religion was stronger than the gods worshiped by the germanic peoples of central europe. he did so by

What components of the nervous system are involved with physical sensation?

Explain the reason that many organisms found in the oceanic zone are unique and cannot be found anywhere else. Be sure to include two ways organisms have adapted to live in this zone

A species of fish is introduced into a lake the fish is better at hunting for food than the old fish. the old fish die off, the new fish population increases. which is the best way to describe these fish in the new ecosystem

Some populations of bats live in areas with high levels of noise pollution, such as near heavily trafficked bridges. How might the hunting behavior of bats be affected by such an environment?

Which best describes the relationship between blood flow and lymph flow? A. Blood flows through the contraction of skeletal muscle, and lymph flows through the contraction of cardiac muscle. B.

What is one example of a primary succession