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Slav-nsk [51]
3 years ago
6

Why is it necessary to fertilize agricultural crops to improve productivity?

Biology
1 answer:
sattari [20]3 years ago
4 0

Answer:

  • Because soil has lost nutrients.
  • To provide the right nutrients needed by a particular plant to grow.

Explanation:

Due to regulkar use of soil, the nutrients in the soil have been constantly used by the plants grown on it.

Due to this, soil has lost its value.

Application of fertilizer is one wey through which farmers artificially provide nutrients to the soil.

Therefore, application of fertilizers becomes neccessary for improved crop productivity.

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Imagine that a area of the crust became weak so that melted rocks move up to the surface
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If this were the case that magma would harden into rock therefore creating new crust

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3 years ago
Which accurately describes reproduction in gymnosperms? Check all that apply.
nikitadnepr [17]

Answer:

Fertilized ovules grow into seeds

Some require heat for seed dispersal

Male and female cones may grow on the same plant

Explanation:

pls give brainliest to me pls and i hope i helped you out!

8 0
3 years ago
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Most neurodegenerative diseases involve inability to remove misfolded/aggregated proteins. The cellular organelle that often fai
klasskru [66]

Answer: c. proteasome

Explanation:

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8 0
3 years ago
Identify the least reactive metal in the third period
Liono4ka [1.6K]
The least reactive element in the third period is argon.
4 0
1 year ago
Which accurately describes gymnosperms? Check all that apply. Some of them lose their leaves in winter.Some of them lack seeds.S
AleksandrR [38]
I think that correct answers are:
<span>Some of them lose their leaves in winter. (i.e. <span><em>Larix</em></span>)</span>
<span>They include the tallest plants (i.e<em>.Sequoia)

</em>I don't think they are the oldest type of seed plants, since in the past the classes like progymnosperms and seed ferns existed prior to the gymnosperms. But question isn't absolutely clear to me and I can't be 100% sure.
All of the gymnosperms have seeds unless human grows some seedless variant.
Gymnosperms don't have flowers like angiosperms do, but some people think that cone is kind of flower.
Male cones produce pollen, not female.
Hope I helped :)
<em /></span>
7 0
3 years ago
Read 2 more answers
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