Representative organism

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes woul

slega [8]

Answer:

Option D, only II, III, and IV

Explanation:

Complete Question

Ecosystem services include processes that increase the quality of the abiotic environment. Which of the following processes would fall under this category?

I) Keystone predators have a marked effect on species diversity.

II) Green plants produce the oxygen we breathe.

III) The presence of land plants builds soil.

IV) The presence of diverse wetlands helps in flood control.

A) only II and IV

B) only I and III

C) only I, II, and IV

D) only II, III, and IV

Solution -

The services of ecosystem has been classified into four groups

a) Provisioning – Where essential abiotic and biotic substance are produces such as production of food and water, reproducing offspring etc.

b) Regulating – the ecosystems is controlled through environmental factors such as control of climate and disease

c) Supporting – Ecosystem support the activities that are essential for survival. Primarily includes all nutrient cycles, oxygen generation etc.

d) Cultural – Provide aesthetic view and recreational benefits

Option II co mes under supporting service of ecosystem

Option III co mes under Provisioning service of ecosystem

Option IV co mes under Regulating service of ecosystem

Hence, option D is correct

5 0

3 years ago

Suggest one reason why the population of the woodland caribou has declined in the united states?

schepotkina [342]

Well its most likely over hunted but if its endangered and not allowed to be hunted then it would be because of natural predators in the area being over populated and taking out the caribou to fast

7 0

3 years ago

Read 2 more answers

Which of the mechanisms identifies individuals who are responsible for linking a particular organization department of function

Schach [20]

The mechanisms identify individuals who are responsible for linking a particular organization's department of function with the IT department are integrators.

<h3>Describe an IT department.</h3>

A company's technology is managed by an IT department. The department is made up of specialists that are knowledgeable about how to employ every type and style of electronic communication to the advantage of the business. Typically, it is a part of a bigger corporation and answerable to the CIO.

<h3> What do you mean by systems integrator?</h3>

A systems integrator (or system integrator) is a person or business that specializes in fusing separate component subsystems into a single unit and making sure that they work together, a process known as system integration. They also address issues with automation.

Learn more about IT Department here:-

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3 0

2 years ago

When an LDL particle is taken up by the cell, what impact will this have on the regulation of de novo cholesterol synthesis?

Alexxx [7]

Answer:

C. HMG-CoA reductase will be dephosphorylated

Explanation:

When a low density lipoprotein particle is taken up by the cell, the impact it will have on the regulation of de novo cholesterol synthesis will be HMG-CoA reductase being dephosphorylated.

HMG-CoA( 3-hydroxy-3-methyl-glutaryl-CoA reductase) is an enzyme which aids the synthesis of lipids. When the lipids are produced and taken up by the cells then the effect of the synthesis stops to avoid excess synthesis and to allow for the action of enzymes which will act ok them in the cells . This is why it leads to a dephosphorylation of the enzyme which stops the action.

4 0

3 years ago

Which layer of the alimentary canal is composed of simple squamous epithelium and areolar connective tissue?

kicyunya [14]

Answer:

The serosa is the outermost layer of the intraperitoneal organs (it's also considered the visceral peritoneum). In most alimentary canal organs, its made up of areolar connective tissue covered with mesothelium, a single layer of squamous epithelial cells

Explanation:

Hope this helps

4 0

3 years ago