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krek1111 [17]
3 years ago
7

How could farmers increase the yields of their crops without using

Biology
1 answer:
Aneli [31]3 years ago
4 0

Answer:

The reduction of losses by pests, viruses and weeds that compete for soil nutrients, together with savings in phytosanitary products and fuel, indirectly increase the final yield when compared with conventional crops.

Explanation:

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Group the terms according to the subatomic particle they describe.
LiRa [457]

Answer:

This question is incomplete

Explanation:

This question is incomplete but the completed question can be seen in the document attached.

There are three main subatomic particles namely electrons, protons and neutrons. However, the question only discusses two of them; electrons (negatively charged) and protons (positively charged).

A. Found in all matter

Answer: They are <u>both</u> found in all matter since all matter are made up of atoms and all atoms have both protons and electrons (and even neutrons).

B. Negative charge

Answer: The subatomic particle with negative charge (as discovered by R.A Millikan) is the <u>electron</u>

C. Exists in the nucleus

The subatomic particles found in the nucleus are the <u>protons</u> and neutrons.

D. Attract opposite charges

They <u>both</u> (protons and electrons) attract opposite charges because they are of opposite charges and generally unlike charges attract.

E. Moves at extreme speed

Of the two subatomic particles mentioned, <u>electrons</u> move faster than protons because of there lighter mass when compared to the protons. However, the fastest subatomic particle is the neutrino.

F. Bound by strong force

The <u>protons</u> are bound by strong nuclear force which binds them to the nucleus of the atom.

Download docx
3 0
2 years ago
Mention the effects of radioactivity on the environment​
gizmo_the_mogwai [7]
Just like in humans, radioactive material can damage plant tissues as well as inhibit growth. mutations are possible due to damage caused to the DNA. radioactive material in soil can prevent nutrient from being taken in by plants, causing it to be infertile.
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3 years ago
A nonspecific response of the body to any demand put upon it that can be both physical and mental is called
grin007 [14]
Stress<span>A nonspecific response of the body to any demand put upon it that can be both physical and mental</span>
8 0
3 years ago
What term refers to corps that mainly protect other crops during their early days?
nataly862011 [7]
Forage crops. pasture crops. Peas, peanuts, or corn is an example of such crops. ... mainly protects other crops during their early days
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3 years ago
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What Should Be Written In Response ???
slavikrds [6]

Answer:

not sure about the answer

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2 years ago
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