PLEASE HELP!!!! MULTIPLE CHOICE

Biology

1 answer:

sineoko [7]1 year ago

6 0

Answer:

Explanation:

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Cilia:

Alexxx [7]

Answer:

E. All the answer options are correct.

Explanation:

Cilia are very small hair-like, membrane-bound cell structures. They are present on the surface of many eukaryotic cells. They are made of microtubules and are continuous with the plasma membrane of a cell. On a single cell, they are present in large numbers as compared to flagella. The major function of cilia is to move the cell or to move substances such as mucous, fluid over or around the cell.

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2 years ago

Define autotrophs, heterotrophs, producers, and photoautotrophs.

sergey [27]

Producers: living things that make their own food through a process called photosynthesis

Autotrophs: an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.

Heterotrophs: an organism deriving its nutritional requirements from complex organic substances.

Photo autotrophs: organisms that carry out photosynthesis. Using energy from sunlight, carbon dioxide and water are converted into organic materials to be used in cellular functions such as biosynthesis and respiration.

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2 years ago

3. Which of the following is NOT a result of affluence that is harmful to the environment?

viktelen [127]

Answer: B
Hope this helps!!

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2 years ago

Which of the following best describes the background of a genetic counselor?

maksim [4K]

Genetic counselors typically receive a bachelor's degree in biology, social science or a related field, and then go on to receive specialized training, so I would say your answer would be B.) must have a degree in biology or genetics. I hope this helps!

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2 years ago

Read 2 more answers

What is internal and external stimulus? what is an example of each?

Harrizon [31]

What is internal and external stimulus? What is an example of each?

Answer:A internal is situated or existing in the interior of something Example:No country should interfere in another country's internal affairs

Answer:A external stimulus is a detectable change in the internal or external environment. Example: When a person sees a burger when hungry they stomach starts to growl

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2 years ago