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3 years ago

Which of the following is the best example of a way human lifestyles affect environmental systems?

2 answers:

6 0

Agriculture causes water pollution when fertilizers and pesticides flow into lakes and rivers is the best example of a way human lifestyles affect environmental systems.

Vlad [161]3 years ago

5 0

The best and most correct answer among the choices provided by your question is the first choice or letter A.

Agriculture causes water pollution when fertilizers and pesticides flow into lakes and rivers is the best example of a way human lifestyles affect environmental systems.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

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If you have an open cut, what statement explains the precaution you should take regarding swimming, and why this is necessary?

FromTheMoon [43]

Answer:

You should wash your cut before and after swimming so that bacteria in the water can't infect the wound.

Let me know if its right <3

4 0

3 years ago

Explain how the taiga is different from the other forest ecosystems.

serg [7]

Taiga is a winter type forest. Taiga is different then other ecosystems because other ecosystems are not has cold has Taiga. Taiga ecosystems can get has low has -70 °F (or -60° C)

But Taiga ecosystems can get has hot has 104°F (or 40°C)

Taiga ecosystems can get colder then tundra (which is another very cold too)

Some things that make the Taiga ecosystems unique is:

Evergreen trees, the Taiga is COVERED with these.

Hope this helps!

Any extra info can be provided!

-Nat

Brainliest?

3 0

2 years ago

The highlighted structure separates the oocyte from the externally located ________. zona pellucida primary follicle corona radi

Naya [18.7K]

Answer:

Granulosa cells

Explanation:

Foliculogenesis is a dynamic and complex process through which the follicle goes through many stages of development in a short period (approximately 60 days in humans and some chimpanzees).

The stages classification is based on morphological changes such as follicular size or diameter, the number of follicular cell layers, etcetera. These classifications might vary among authors but could be denominated as:

Primordial follicle

Primary follicle

Secondary follicle and

De Graaf follicles (This is the one shown in the image)

Through each stage, there are certain modifications in the oocyte, follicular cells, and connective tissue. As the oocyte grows, the follicular cells might reach a size twice or three times bigger than the ones of the primordial follicles. Their shape also changes and they adopt an aspect of stratified epithelium. Their cytoplasm gets a granulous aspect, after what these cells receive the name of granulous cells. The De Graaf follicle characterizes for having a space named follicular antro that displaces the oocyte to one of the sides.

The oocyte at this point gets surrounded by zona pellucida and corona radiata .

The follicular antro (The highlighted structure) separates the oocyte from the externally located granulosa cells or follicular cells.

7 0

3 years ago

Which of the following statements is true? Choose one: A. Bacteria can undergo cell differentiation without a change in gene exp

iogann1982 [59]

Answer: Option D

Explanation:

The bacteria can undergo cell differentiation in response to the environmental conditions.

The oxidative stress, antibiotic exposure, stress conditions are some of the external conditions due to which the bacterial cell can respond in the cell differentiation.

The bacterial species can divide based in the conditions in which they are put. So it is true that under stress conditions the bacterial cell can undergo cell differentiation.

8 0

3 years ago

How does carbon enter the soil

Eva8 [605]

It's fused into natural mixes by autotrophs and enters the dirt when living beings die.

7 0

3 years ago