Chapter 2, Problem 1SA

What organisms produce the most oxygen and absorbs the most carbon dioxide for our planet? (Hint- Think about what organisms are most numerous-Think about how much land there is and how much ocean there is!!)

Help me write 1500 introduction on coral reef used for human health and medicine

Malaria is a disease in humans caused by infection with a protist, a eukaryotic organism. What describes the interaction between humans and the organism causing malaria? 1.Predation2. Parasitism3. Commensalism4. Mutualism

Basal species in a food web feed on other species. True False

Insects are the largest group of animals on Earth. Insect diversity is greatest in the tropics, where habitat destruction and species extinction are occurring at an alarming rate. What biological, economic, and ethical arguments can you advance to persuade people and governments to preserve this biological diversity? Instructions:

You're kayaking and you notice that you can see pretty deep down to the bottom of the lake. You would most likely decribe this water body as...   Selected Answer:  Answers:  eutrophic   platytrophic   dystrophic   oligotrophic

which island is more likely to have a habitat with low-lying food such as grass and moss

How many kinds of living things can be found in your community? Why do you consider those organisms important to you?

Scientists classify species based on shared (derived) anatomical features. Group of answer choices True False