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  1. Science
  2. Ecology

Ecology Questions and Answers (Q&A)

What is the snake an example of in the food chain given below?
John Adney
Answered: Jan 19, 2017
Why is it tertiary it makes no sense because it is the second consumer in the food chain this is so frustrating im done forget this i dont need science this is stupid im dropping out just kidding

3 Answers

617 views
Which factor best explains why biomass decreases as trophic level increases in a food pyramid?
M. Krasinski, Content Writer
Answered: Jul 20, 2018
The answer to this is C. The availability of space decreases as feeding levels increase. The number of organisms available in the pyramid usually decrease for each level. There is also more food...Read More

3 Answers

492 views
Why are decomposers important to ecosystems?
John Smith
Answered: Sep 19, 2020
Make nutrients available for producers to use

1 Answer

473 views
What level is directly affected by the sun?
Barry Mclean, Sales Manager
Answered: Aug 27, 2019
This type of question can be answered very quickly when you have an understanding of what food chain means. A food chain can be defined as the feeding relationship in which there is a linear...Read More

3 Answers

433 views
What would be the effect of a farmer introducing a rat poison in to the ecosystem that is toxic to rats and mice in the terrestrial food web below?
Mbromell
Answered: Sep 19, 2020
The population of fox would decrease

1 Answer

430 views
Which of the following is true if the flow of energy in an Arctic ecosystem goes through a simple food chain from seaweeds to fish to seals to polar bears?
John Smith
Answered: Sep 19, 2020
Polar bear meat probably contains the highest concentrations of fat-soluble toxins.

1 Answer

416 views
Which one of the following is the correct sequence of ecosystems in the order of decreasing productivity?
J. Harty, Writer
Answered: Feb 28, 2019
The answer to this is a bit tricky because it would depend on your location if you are going to think about productivity. The most common answer for this question though is C. You need to...Read More

2 Answers

414 views
Which of the following organisms is an autotroph?
Wyatt Williams
Answered: Sep 19, 2020
Algae

1 Answer

402 views
What type of relationship is this?
Bergeront Tiffney, Computer Engineer
Answered: Mar 27, 2019
Commensalism is a long-term biological interaction in which members of one species gain benefits while these of the other species neither benefit nor are harmed. This means these species may...Read More

2 Answers

401 views
How mushrooms classified as decomposers or producers?
John Smith
Answered: Sep 19, 2020
Decomposers

1 Answer

400 views
What type of relationship is this?
Bergeront Tiffney, Computer Engineer
Answered: Dec 17, 2018
In biology, there are animals that have different relationships with each other. Parasitism is when an organism lives off of another animal in order to survive. They most likely get their...Read More

2 Answers

366 views
What do you call a succession where glaciers melt and expose new rock?
John Adney
Answered: Oct 23, 2017

For question one the answer is A because primary expose new rocks.

2 Answers

363 views
Which statement is the best possible explanation for this?
John Smith
Answered: Sep 19, 2020
Destroyed environments can recover as a result of the process of ecological succession

1 Answer

356 views
What would be the effect of a farmer introducing a rat poison in to the ecosystem that is toxic to rats and mice in the terrestrial food web above?
John Adney
Answered: May 06, 2017
The population of rabbits would decrease because the fox and the owl will not have mice to feed on so they will have to eat more rabbits!

5 Answers

351 views
Which of the following events would allow secondary succession to take place? An area was recently destroyed by a raging wildfire.
Mbromell
Answered: Sep 19, 2020
The dead bodies of animals that did not survive the fire return nutrients to the soil

1 Answer

346 views

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