Weeds are the:a)main crop plantsb)insects and pestsc)unwanted plants growing along the cropd)chemical substances.Correct answer is option 'C'. Can you explain this answer?

Question

Answer

A weed is a plant growing in the 'wrong' place; where it is not wanted or where it causes harm. A weed in a garden may make the garden look untidy and it may shade out or strangle garden plants. A weed in the New Zealand environment may exclude native species, change the environment to make it less suitable to native animals or impact on the farming economy.

Answer

Explanation:
Weeds are unwanted plants growing along with the main crop plants. They are not intentionally planted or cultivated. Weeds grow in fields, gardens, lawns, and other places where plants are not wanted.

Reasons for weed growth:
1. Soil disturbance
2. Lack of proper maintenance
3. Improper irrigation
4. Overuse of fertilizers
5. Environmental conditions

Effects of weeds:
1. Weed growth competes with the main crop for nutrients, water, and sunlight.
2. Weeds can harbor pests and diseases that can damage the main crop.
3. Weeds can interfere with harvesting and reduce the yield of the main crop.

Control measures:
1. Manual weeding - physically removing the weeds by hand.
2. Chemical control - using herbicides to kill the weeds.
3. Crop rotation - planting different crops in the same field to prevent the growth of weeds.
4. Mulching - covering the soil with organic matter to suppress the growth of weeds.

Conclusion:
Weeds are unwanted plants growing along with the main crop plants. They can cause a negative impact on the growth and yield of the main crop. Therefore, it is important to control and manage the growth of weeds in fields, gardens, and lawns.

Answer

A wild plant growing where it is not wanted and in competition with cultivated plants.A weed is a plant considered undesirable in a particular situation, 'a plant in the wrong place'. Examples commonly are plants unwanted in human-controlled settings, such as farm fields, gardens, lawns, and parks

Answer

The definition of weed :- in a field many other unwanted plant grow naturally along with the crops this unwanted plant are called weed....the removal of weeds is called weeding..... weed can control by many way like manual weeding ,mechanical weeding, chemical weedings, biological weeding ...

Answer

Weeds are unwanted plants which grow along with the crop and reduce crop yield,weeds compete with the crops for water, nutrition etc that's why the answer is 'C'.

Answer

Weeds are the small plant that grow around the crop in the field.

Answer

Weeds grow along with crops and they use the nutrients of the crops for their growth which slows the growth of the crop. So they are the unwanted plants growing along the crop.

Answer

Weeds are the unwanted or undesirable plants growing along with the crop. They complete with the crops for air, space, water and nutrients

Answer

Weeds are the undesirable and unwanted plants.

Answer

Groops

Answer

Hmm

Answer

Yes correct option is C because....... Weeds are unwanted plants grown along with crop....

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