Which best describes the ecosystems on Earth? A. Separate ecosystems can affect each other.
B. Ecosystems do not interact with each other.
C. There are very few types of ecosystems on Earth.
D. Earth has mostly rain forest ecosystems.
SUBME

What is produced during the krebs cycle? co2, atp, nadh, and fadh2 pyruvate, co2, and atp atp, fadh2, and h2o h2o, adp, and nadh

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics