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belka [17]
3 years ago
10

Plants preapare their good in their food in their root​

Biology
1 answer:
shutvik [7]3 years ago
5 0

Answer:

In the presence of light, chlorophyll (a substance that gives the leaves a green color) releases oxygen and produces carbohydrates, which enable the plant to grow. This complex process is called photosynthesis.

Explanation:

The roots are used to take dissolved mineral elements from the soil. The root is not capable of absorbing even the smallest organic or solid element. This means that it is important that the soil contains a certain amount of water, but also microorganisms, which have the task of decomposing organic matter and releasing the mineral elements from which it is composed.

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Why are fungal insecticides an attractive alternative to chemical pesticides for growing food crops?
boyakko [2]

Answer:

Fungal insecticides are an attractive alternative to chemical pesticides for growing food crops because fungal insecticides can eliminate both harmful insects and plant pathogen while chemical pesticides can only kill insects.

Explanation:

As it gets harder to get approval for novel synthetics and existing synthetic pesticides are pulled from shelves, biopesticides become more attractive.And then there's the rise of weeds and microbes resistant to traditional pesticides. Many commonly used chemical pesticides are facing pressure today due to overuse, improper use, and long-term use.Some biopesticides repel pests, while others disrupt mating or cause a specific disease to strike invaders that would nibble on delicate fruits and vegetables.That's especially true when compared with synthetic pesticides, which often contain toxic chemicals such as arsenic, chlorine, ammonia and formaldehyde. Some synthetic pesticides have been shown to have harmful effects on the environment and human health. One family of pesticides, called neonicotinoids, is being blamed for the decline in bee populations over the last decade. Trichoderma, a versatile mold, is also commonly used. Some release enzymes that dissolve potential pathogens; others form barriers around plant roots and make it impossible for harmful bacteria and pathogens to pass through.

Another fungus — Metarhizium, or the green muscardine fungus — is frequently used in the field, shielding crops from beetle grubs, wireworm, corn root worms and countless other insects. One variant is now being used to develop biopesticides — including a line by MycoPesticide — that can cause a mushroom to grow from a pest's dead body to distribute spores that warn other insects.

5 0
3 years ago
Write the complementary DNA strand for the strand below TTAAGCGCTAATCGTACT
NISA [10]
AATTCGCGATTAGCATGA

The complementary strand it what matches to the original. T means the complementary letter will be A (and vise versa), C means the complementary letter will be G (and vise versa).
Hope this helps
5 0
3 years ago
____________ form at convergent boundaries, and ____________ form at divergent boundaries. a. cracks, volcanoes c. volcanoes, cr
Thepotemich [5.8K]
B is the correct answer! Good luck on your test!!!!!
8 0
3 years ago
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Aristo was riding in a car and noticed a pond that was covered in algal blooms due to excess phosphorus in the water. Which of t
gulaghasi [49]

Answer:the solar panels

Explanation:

6 0
3 years ago
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This biome contains plants that are adapted to prevent water loss due to the low average rainfall and high temperatures year-rou
sladkih [1.3K]

Answer:

This is a Desert Biome.

Explanation:

  • There are hot deserts and cold desert.
  • Here the question is stating about the hot deserts.
  • Hot deserts are characterized by extremely hot and arid climate.
  • Average annual range of rainfall is as low as 25 cm.
  • Deserts lack vegetation except at some patches.
  • Plants that survive in hot deserts have several adaptation to check the loss of water through transpiration.
  • These adaptation include, succulent stems, cuticularized epidermis, Reduction of leaves into spines or thorns, stems modified into phylloclades and deep roots to absorb water.  
3 0
3 years ago
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