Biology, 24.12.2021 17:50 Derrick253
3. A freshwater ecosystem has a sandy bottom with few rocks. Invertebrates and algae live near the bottom among the rocks. Plankton live at various depths in the water. Different species of fish feed on algae, plankton and other fish. Which of these is an abiotic factor in the ecosystem?
A. temperature of the water B. the number of species of algae
C. amount of food available to the fish D. the amount of plankton
Correct
Incorrect answers and why:
Answers: 2
Another question on Biology
Biology, 22.06.2019 01:00
Mr. olajuwan was in a horrific snowmobile accident. afterwards he had trouble walking and he had a loss of balance. which of the 4 major brain region was probably demaged
Answers: 1
Biology, 22.06.2019 05:40
Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.
Answers: 1
Biology, 22.06.2019 06:00
Explain why ecosystem diversity results in species diversity in a healthy biosphere
Answers: 3
You know the right answer?
3. A freshwater ecosystem has a sandy bottom with few rocks. Invertebrates and algae live near the b...
Questions
English, 30.08.2019 06:30
History, 30.08.2019 06:30
Mathematics, 30.08.2019 06:30
Chemistry, 30.08.2019 06:30
History, 30.08.2019 06:30
Advanced Placement (AP), 30.08.2019 06:30
Biology, 30.08.2019 06:30
History, 30.08.2019 06:30
Social Studies, 30.08.2019 06:30
Mathematics, 30.08.2019 06:30
Mathematics, 30.08.2019 06:30
Physics, 30.08.2019 06:30
