Recently Asked Questions In Biology

Question

emportant part in chemical reactions within

Answer

Catalyst

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A catalyst is an important part in chemical reactions as it helps to speed up the reaction rate without being consumed in the process...

Question

Explain why the Schlieffen plan failed.

Answer

The Schlieffen plan failed due to several reasons, including unexpected resistance from Belgium, logistical issues with the German army's supply lines, and the failure to encircle and defeat the French army quickly enough. Additionally, the plan relied heavily on precise timing and coordination, which was disrupted by communication breakdowns and unexpected events on the battlefield.

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The Schlieffen Plan was a German military strategy developed by General Alfred von Schlieffen in 1905. The plan aimed to quickly defeat...

Question

Lo

4) Choose the correct answer.

What is an endoskeleton?

a skeleton that combines both in and outside forms of prectection

a skeleton within the body

• a skeleton that gains energy

a skeleton covering the body

a skeleton that releases energy

Answer

A skeleton within the body.

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An endoskeleton is a type of skeleton that is located within the body and provides support and protection for the internal organs. It is composed of bones...

Question

Which sentence uses the

underlined vocabulary word

incorrectly?

A. I had to build my dresser myself, but it

came with explicit directions, so it wasn't

hard.

B. My proliferating duties are often

overwhelming to manage.

C. like to spend my Sundays maintenance

a good book and drinking a warm coffee.

D. A public speaker is expected to be

articulate; it is part of the job, after all.

Answer

The sentence that uses the underlined vocabulary word incorrectly is C.

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The underlined vocabulary word in option C is "maintenance," which means the act of maintaining or preserving something. However, in the given sentence,...

Question

Question 10 (1 point)

~ Saved

Which of these pairs are factors in cultural change that usually come from within a society?

invention and innovation

) innovation and diffusion

diffusion and new ideas

new ideas and invention

Answer

innovation and diffusion

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Cultural change usually comes from within a society and is often driven by factors such as invention, innovation, diffusion, and new ideas. Of the pairs listed...

Question

Which simple nervous system allows an animal to have limited ability for control and response in its engirronment

Answer

Reflex Arc.

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A reflex arc is a simple nervous system that allows an animal to have limited ability for control and response in its environment. It is a neural pathway...

Question

Salah satu cara yang dappat dilakukan untuk membuktikan bahwa pernapasan

menghasilkan H20 yaitu..

Answer

Melakukan uji nafas dengan menggunakan kertas lakmus atau alat pengukur kadar air pada nafas.

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Ketika kita bernapas, oksigen dihirup dan diubah menjadi energi di dalam tubuh. Proses ini menghasil...

Question

The plot flashes forward. When do the events beginning in the paragraph in italics occur?

Answer

The events beginning in the paragraph in italics occur in the future.

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The phrase "flashes forward" indicates that the events beginning in the paragraph in italics occur in the future...

Question

ALL CONDITIONALS: REVISION

115 CORRECT the mistakes in the sentences.

1

If you had seen some boys bullying your mate, you would call the

teacher.

Answer

If you had seen some boys bullying your friend, you would have called the teacher.

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The sentence should be changed to "If you had seen some boys bullying your friend, you would have called the teacher." This is because the verb "...

Question

3. How did chloroplasts end up in producer's cells?

Answer

Chloroplasts were likely acquired through endosymbiosis, where a photosynthetic prokaryote was taken up by a larger eukaryotic cell and became a permanent organelle.

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Chloroplasts are organelles found in the cells of plants and other photosynthetic organisms. It is believed that chloroplasts were...