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2 years ago

Which situation would encourage competition?

Biology

2 answers:

wolverine [178]2 years ago

7 0

Answer:

A long, wet season results in additional earthworms in a robin habitat.

Explanation:

I took the test

Paraphin [41]2 years ago

4 0

Answer:

Explanation:

Competition occurs between organisms living in the same habitat, rely on the same resources for survival and the resource is in short supply.

So, from the given options competition will occur in rabbit habitat that have short supply of vegetation due to due to a drought. Now rabbit will compete with each other for limited food supply for their survival.

Hence, the correct answer is "D."

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Does anyone have answers i will give brailiest for the first person who answers Lesson 11: The Nature of Life Unit Test

Drupady [299]

I don't know if this will help you or not but here you go.

https://quizlet.com/225903868/lesson-11-the-nature-of-life-unit-test-biology-a-unit-1-the-nature-of-life-flash-cards/

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2 years ago

Help please!!! hurry! thanks

Katyanochek1 [597]

Muscle contraction is the activation of tension-generating sites within muscle fibers. In physiology, muscle contraction does not necessarily

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3 years ago

Earth's energy sources include both renewable and nonrenewable resources. Name at

madam [21]

Answer:

See Explanation

Explanation:

I wont be able to answer your full question due to that I don't know where your home is located.

<h2>Question 1</h2>

Four possible sources of energy in your home are:

Thermal Energy, like your microwave or oven

Solar Energy, solar panels if you have any

Wind Energy, like a fan blowing

Electrical Energy, like plugging in a device

<h2>Question 2</h2>

Probably, in our world today, your home would mostly be powered with one of the following:

Solar Energy: If you have solar panels installed. They generate a lot of energy for electricity.

Electrical Energy: Power Plants create electric energy that go through cables to millions of billions of homes. Electrical Energy is most people's main source of power due to electric companies providing it every second.

I will continue on, in order to answer Questions 3 and 4, your location is required.

Hope this helped! :)

7 0

3 years ago

A 10-7 is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is

marishachu [46]

Answer:

$66 * 10^8$ CFU/mL

Explanation:

Given -

a) Number of colonies of bacteria is equal to $66$

b) Total volume of the solution is equal to $0.1$ mL

c) Dilution factor is equal to $10^{-7}$

As we know that

CFU/mL $= \frac{N * DF}{V}$

Where N is the number of bacterial colonies, DF is the dilution factor and V is the volume

Substituting the given values in above equation, we get -

CFU/mL $= \frac{66* 10^7}{0.1} \\= 66*10^8$

5 0

2 years ago

A "mystery molecule" was isolated in a laboratory and scientists found that the molecule readily crossed artificial membranes. W

Arlecino [84]

Answer: D. calcium chloride

Calcium chloride molecules can be ruled out as the mystery molecule

Explanation:

Artificial membranes are also called as the synthetic membranes. It is created synthetically for the special separation purpose in the laboratory. 

It is used to separate large molecules like solid particles and big biological molecules like protein, DNA. 

They are produced from organic materials. Calcium chloride contains the chloride ion and calcium ion, as the chloride ion easily passes the artificial membrane so we can term calcium chloride as the mystery membrane that passes the artificial membrane easily.

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2 years ago