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Aleksandr-060686 [28]
1 year ago
6

How can using a dam as a source of freshwater also harm agricultural resources?

Biology
2 answers:
Snezhnost [94]1 year ago
8 0

The dam acts as a barrier between upstream and downstream.  Dams are also built for irrigation, but it is also deliberately destroyed in favor of irrigated farming. Though it provides freshwater, and makes people be protected by droughts, but it can also damage the agricultural resources by limiting the water in some areas. 

natta225 [31]1 year ago
8 0

Dams can collect topsoil during floods.

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Ram is a farmer who wants to grow tomatoes on his field. Give him four suggestions so that he can grow a healthy crop .You can t
Katena32 [7]

Answer: start seeds as early as mid-January

1 to 1 1/2 inches of water each week

Use as much sunlight as you possibly can

Mulch and prune them

explanation:

7 0
1 year ago
PNS axons are vulnerable to cuts, crushing injuries, and other types of trauma. However, a damaged ____________ can regenerate i
Olenka [21]

Answer:

The correct answer is - damaged, effector organ, neurilemma, damage, distance, cell body, decreased.

Explanation:

PNS axons are prone to cuts, and other types of injuries. A damaged axon can regenerate if the effector organ remains intact and a critical amount of neurilemma is found.

The degree of success of these axons regeneration depends upon factors that are (1) the amount of damage, and (2) the distance between the site of the damaged axon and the cell body it innervates The possibility of repair is reduced with an increase in either of these two factors. Neurolemmocytes play an active role in regeneration

6 0
1 year ago
Consider a field plot containing 200 kg of plant material. Approximately how many kg of carnivore production can be supported? A
mixas84 [53]

Answer:

E) 2

Explanation:

The energy transfer through the food chain is not 100% from one consumer to another, or from the producer to the primary consumer, but instead it is around 10%. This means that if a producer has the 100% of energy, as it is the one that produces it, the primary consumer will only get 10% of its energy while consuming it, while the predator of the the primary consumer will only 10% from the primary consumer, or rather only 1% from the energy of the producer. In this case we have 200 kg of plant material. The plant material represents a producer, thus it is the one with 100% of energy. A herbivore will eat the plant material, getting 10% of its energy, thus this plant material is supporting about 20 kg of herbivore. The predator of the herbivore gets only 10% from the herbivore's energy, or only 1% of the producer's energy, thus only 2 kg of predator can be supported by the initial plant material.

8 0
1 year ago
HELP PLEASE ASAP!!!! I don't understand this
nataly862011 [7]

Answer: D

Explanation: you got the one you click on right so no changes needed.

8 0
1 year ago
Read 2 more answers
How does the enthalpy of photosynthesis compare to the enthalpy of cellular respiration?
Dovator [93]

Cellular respiration associates oxygen with glucose within the mitochondria to generate ATP; water and carbon dioxide are generated as well. Photosynthesis utilizes energy from sunlight to produce glucose and distinct oxygen from carbon dioxide and water.

The cellular respiration uses the outcomes of photosynthesis and photosynthesis utilizes the outcomes of cellular respiration at its initial stage.

Both the process of cellular respiration and photosynthesis exhibit an equal enthalpy. Thus, the correct answer is option A.

7 0
1 year ago
Read 2 more answers
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