Biology, 07.05.2021 20:00 lzjsjdhdgd442
1. A square mile of tropical rainforest contains 36 mammal species. A square mile of tundra contains 4 mammal species.
What characteristic of ecosystems is being described above?
producers
abiotic factors
succession
biodiversity
2. Which of the following is most likely to decrease biodiversity?
Protecting more land from future housing developments
Reintroducing natural predators to an area
Clearing a forest to raise livestock for a nearby town
Adding native plants to a suburban garden
3. In the Kelp forest ecosystem, sea urchins eat kelp, and sea otters eat sea urchins.
What is the role of sea urchins in this ecosystem?
primary consumers
secondary consumers
primary producers
producers
4. What is the correct order of energy flow in an ecosystem?
sun β grass β rabbit
sun β rabbit β grass
fox β rabbit β grass
sun β fox β rabbit
Answers: 3
Biology, 21.06.2019 21:10
Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done
Answers: 1
Biology, 22.06.2019 04:20
Do you think the gene eef1 alpha1 supports cell theory? explain your response.
Answers: 2
Biology, 22.06.2019 05:00
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
Answers: 1
Biology, 22.06.2019 15:30
The most effective way to provide children with safety messages is to
Answers: 3
1. A square mile of tropical rainforest contains 36 mammal species. A square mile of tundra contains...
Biology, 31.03.2020 19:10
Advanced Placement (AP), 31.03.2020 19:10
Mathematics, 31.03.2020 19:10
Mathematics, 31.03.2020 19:10
Mathematics, 31.03.2020 19:11
Biology, 31.03.2020 19:11
Mathematics, 31.03.2020 19:11
English, 31.03.2020 19:11
Mathematics, 31.03.2020 19:11
Mathematics, 31.03.2020 19:11