BIOLOGY HIGH SCHOOL

From which substance are antibiotics usually derived?a. amino acids
b. bacteria
c. nucleic acids
d. proteins

Answers

Answer 1
Answer: Antibiotics are usually derived from bacteria.

Related Questions

Latitudes south of the equator are decipated as ______ numbers
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A factory is emitting large amounts of CFCs into the atmosphere. How might this affect people?
Organisms need _____ to conduct essential life activities

A scientist is trying to discover a new treatment to stop cancer cells fromdividing. In the cancer cells, which of these processes will stop if the
treatment is successful?

Answers

Answer:

mitosis is the correct answer

Which stage of the listening process might include an alert posture, appropriate facial expressions, and direct eye contact?selectingrespondingunderstandingrememberingevaluating?

Answers

I believe the answer is the responding stage; which is the fourth stage of listening whee one sues feedback to demonstrate to the speaker their thoughts. Feedback is used in this stage and may be verbal or non verbal. The positive feedback; while the speaker is talking, might include, alert posture, direct eye contact, appropriate facial expressions, head nods and supportive phrases such as "go on" and 'uh-huh". After speaker talks might include requests for clarification or emphatic statements. 

1. Earth's outer core is best inferred to be ​

Answers

Answer:

liquid, with an average density of approximately 11 g/cm3

Explanation:

Final answer:

The outer core of the Earth is inferred to be a liquid layer composed of iron, nickel, and sulfur, compressed to a high density. It's responsible for generating Earth's magnetic field due to the circulation of the liquid metal inside. Notably, its diameter makes it larger than the planet Mercury.

Explanation:

The outer core of Earth is inferred to be a dense, metallic layer, over 2900 kilometers beneath the Earth's surface. It's chiefly composed of iron, nickel, and sulfur, compressed to a very high density. Quite fascinatingly, the outer core, unlike the solid inner core, is liquid.

This liquid state facilitates the circulation of metallic elements within it, helping generate Earth's magnetic field. As the liquid metal inside Earth moves, it sets up a circulating electric current, which subsequently produces a magnetic field.

For size perspective, it's worth noting that with a diameter of approximately 7000 kilometers, Earth's core is larger than the planet Mercury. This fascinating core, and particularly its outer liquid layer, provides key insights into understanding not only earth's geodynamic movements but also the formation of its protective magnetosphere.

Learn more about Earth's Outer Core here:

brainly.com/question/18724736

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State the purpose of making urine.

Answers

To get rid of excess fluids, and tell you whether or not you need to drink more fluids.
To get rid of the fluids that your body really doesn't need.

Amanda teaches the art of quilling to 4 students. These students each teach the art of quilling to 4 other students. If this process continues for 5 generations, How many people will know the art of quilling?

Answers

First generation: 4 students.
Second generation : 16 students ( or 4^2 )...
Fifth generation: 4^5 = 1,024
Answer: For 5 generations 1,024 people will know this art.

Answer: 1364

Explanation:

Am Gen Students

1 1 4

2 16

3 64

4 256

5 1024

 1364 Total

What had the instructions to make proteins in the cell

Answers

Segments of genetic information, segments of nucleotides present in a particular strand of DNA, have the coding instructions to eventually synthesize proteins or polypeptides in the cell.
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At the end of cytokineses, how many daughter chromosomes will be found in each cell?
The major cause of ozone depletion is?
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