Ques: You are presented with the question "What do fish require to survive?" and the following answer choices: - food particles - ocean water - salt and water. - Getting eaten - Heavy boots - aerobic capacity - Great amounts of water - Wait staff Now knowing that an aquatic animal requires great amounts of water to survive and fish and other small aquatic animals can be placed in the aquarium for visual purposes, choose the best answer.
Ans: Great amounts of water

Ques: You are presented with the question "What do parasites live on?" and the following answer choices: - animals - skin - plants - fungi - tissue - food - bacteria - orchids Now knowing that some parasites kill their host, but most do not and parasites thrive on tissues in living hosts, choose the best answer.
Ans: tissue

Ques: You are presented with the question "What is needed for the body to grow and remain healthy?" and the following answer choices: - Organic compounds - Hair on the head - carbohydrates - Fast response time - The digestive system - Hair on the feet - deoxyribonucleic acid - organic molecules Now knowing that the digestive system breaks food into nutrients for the body and nutrients are needed for the body to grow and remain healthy, choose the best answer.
Ans: The digestive system

Ques: You are presented with the question "bacteria in soil converts atmospheric nitrogen into a form usable by what?" and the following answer choices: - bacteria - humans - density - Conifers - Roundworms - gravity - h2o - orchids Now knowing that bacteria in soil convert atmospheric nitrogen into a form usable by plants and many orchids are rewarding indoor plants, choose the best answer.
Ans:
orchids