4. If a scientist is observing biotic and abiotic factors, which of the following level of organism must she be studying?

A. An ecosystem

B. A community

C. A population

D. An individual organism

What are the three types of passive transport

What is a multicellular protist that gets energy from the sun and can grow up to 100 meters long

What kind of freshwater wetland has acidic water

Which of the following shows the greatest promise as a cancer chemotherapy agent? a) a drug that interferes with organismal cellular respiration b) a drug that prevents tetrad formation c) a drug that prevents crossing over d) a drug that prevents

The word part telo - means "end." how does this word part relate to the meaning of the terms telomere and telophase?

Describe Andesitic Lava: What is it's viscosity and what is it mostly composed of?

Be first to answer and will get brainliest and 10 pts Summarize the two stages of cellular respiration. Be sure to explain where in the cell each stage occurs. the two stages are cytoplasm and mitochondrion

What do we call an individual that has one dominant and one recessive allele for a trait?

Which is not part of the circulatory system A. heart B. air passageway C. blood D. blood vessels

Briefly explain the four steps of respiration (of the human body).