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olchik [2.2K]
3 years ago
8

The use of harmful substances in food production​

Biology
1 answer:
Fittoniya [83]3 years ago
8 0

Explanation:

The use of pesticides can dramatically increase crop production and ensure a higher quality of produce. However, pesticides are also toxic chemicals designed to kill agricultural pests, and some can cause problems if they are consumed by humans in large amounts. ... Residues of these drugs can also be hazardous to humans.

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It looks like a albino ferret to me. 
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Find out what do the terms algal bloom and red tides signify​
ch4aika [34]

Answer:

Find out what do the terms 'algal bloom' and 'red-tides' signify. Algal bloom refers to an increase in the population of algae or blue-green algae in water due to an enrichment of nutrients, resulting in discoloration of the water body. ... Red tides are caused by red dinoflagellates (Gonyaulax) that multiply rapidly.

I hope it's helpful!

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2 years ago
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I bet you have watched astronauts in the space station on television or on your computer. We see them; we hear them speak. How a
Elena L [17]
The only way to send information back and forth is to use radio waves. Just like a radio station broadcasts a signal which you can listen to using a radio, astronauts and people on Earth can broadcast information back and forth to each other.
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8 0
3 years ago
Which would probably have the greatest effect on a protein's function
Nonamiya [84]

Answer:

Tertiary Structure

Explanation:

Proteins are made up of amino acid units. The four types of protein structure are primary, secondary, tertiary, and quaternary.

From the given options, the greatest effect on a protein's function is caused by tertiary structure because it has branched structure and have several side chains. These side chains can interact in different ways and can change the effect on a protein's function.

Hence, the correct answer is "Tertiary Structure".

7 0
3 years ago
If u know the water cycle please answer this question
Ksju [112]

Answer:

Gravity

Explanation:

Percolation is the process of a liquid slowly passing through a filter. It's how coffee is usually made. Percolation comes from the Latin word percolare, which means "to strain through." Percolation happens when liquid is strained through a filter, like when someone makes coffee.

Evaporation-the process of turning from liquid into vapor.

Condensation-water which collects as droplets on a cold surface when humid air is in contact with it.

and gravity- Gravity is the force of attraction between two objects, and Earth's gravity pulls matter downward, toward its center. It pulls precipitation down from clouds and pulls water downhill. The warm water near the surface of the ocean heats up with sunlight and evaporates, keeping the water cycle in motion.

6 0
3 years ago
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