A secure food supply depends on all of the following EXCEPT?

1 answer:

4 0

<span>Let's look at the options

a. maintaining healthy soil and water

This seems like an obvious option, since healthy soil is necessary to produce food. If a soil is not healthy, it will not have enough nutrients to produce plants.
b. increased use of fertilizer

Actually, the use of fertilizer is not necessary, as healthy soil will be enough to produce food. And increasing the use of fertilizer is even more not good, because it can be unhealthy and it can lead to the soil being infertile.

c. safe distribution of food

This is also very important. Imagine if you can produce healthy food, but you cannot deliver it safely to people and the food gets infected with bacteria on the way - then the whole effort is in vain!
d. biodiversity

This is actually very important, because if you have only one species, if this species is hit by a plague, you could loose all your crop! So you need to keep a variety of crops</span>

You might be interested in

The amount of heat required to change the temperature of 1 g of any substance by one °C is defined as

musickatia [10]

Answer:

100

Explanation:

if it is a liquid so it doesn't matter whether it is 1 g or 2g it take 100 °C only.

5 0

3 years ago

Read 2 more answers

Leslie has just finished a brutal military tour against opposing forces. He lost a number of his friends but was able to fight o

MrRa [10]

Answer:

Option-A

Explanation:

The nervous system which is activated during stress condition is known as the sympathetic nervous system.

The sympathetic system produces the response to fight or flight in the body. The body releases hormones during stress condition which are the epinephrine and the cortisol. Both the hormones are produced from the adrenal gland.

In the given question, since the person is in stressed condition but she is still fighting therefore the stress hormones are produced in large amount and the main hormones are the epinephrine and cortisol.

Thus, Option-A is correct.

5 0

3 years ago

The model shows parts of an atom.

densk [106]

Answer:

The majority of an atoms' mass comes from the protons and neutrons that make up its nucleus. Electrons are the least massive of an atom's constituent particles, with a mass of 9.11 x 10-31 kg and a size too small to be measured by current techniques.

HOPE THIS HELPED!!!!!!!!!!! XDDDDDD

4 0

3 years ago

What multipies to get -12 but also has a sum of 4

Gnoma [55]

The answer would be -2 and positive 6 because -2*6=-12 and -2+6=4

4 0

3 years ago

Snakes excrete waste products produced from the breakdown of food for energy. which characteristic of life does this represent?

djyliett [7]

Metabolism is the process by which snakes break down food for energy and expel waste.

The majority of digestion takes place in the snake's j-shaped stomach. Digestive enzymes and pancreatic juice which breakdown protein are secreted by the stomach's cells. The food then enters the small intestines after passing through the pyloric valve.

The snake coats its prey in saliva before dragging it into the oesophagus. The food is then crushed and pushed further into the digestive tract, where it is broken down for nutrients, using the muscles of the animal.

Their metabolisms also slow down as they become colder. Therefore, snakes typically have a very low metabolism because they can periodically get their heat from the sun's energy instead of depending on metabolic heat. Since they require less energy to function, they do not require a steady supply of food.

To learn more click on the following link

brainly.com/question/28343181

#SPJ4

6 0

1 year ago