A secure food supply depends on all of the following EXCEPT?Choose one answer.
a. maintaing healthy soil and water
b. increased use of fertilizer
c. safe distribution of food
d. biodiversity

Answers

Answer 1

Answer: 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

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Which of these facts about wild boars is best supported by the evidence provided?

Answers

Here are a couple of facts about boars based on the evidence found by the scientists :
- Boars have been domesticated by humans since 13,000 BC
- Boars are originated from Iberian Pigs
- Wild boar vocalizations are acoustically continuous

i believe it is c Cladistics is a type of ______ developed by German biologist Willi Hennig to formulate a more objective method for classifying organisms. phenetics systematics evolutionary theory none of the above

Answers

Cladistics is a type of evolutionary theory developed by German biologist Willi Hennig to formulate a more objective method for classifying organisms.

it is systematics 1 0 0 %

3 examples of proteins in living organisms

Answers

3 examples of proteins in living organisms:
1. Collagen - maintains firmness and structure to body cells and tissues, keeping them together.
2. Keratin - creates the protective barrier for living organisms like skin, nails, and hair.
3. Globular and trans-membrane - supports the regulation of the flow of small ions and molecules such as sodium and glucose.

A carcinogenic mutation is not inheritable. What could be the reason for this?A. It occurs in germ cells and can be passed on to descendants during reproduction.
B. The mutations could be treated by chemotherapy.
C. It occurs in somatic cells and thus are not usually transmitted to descendants.

Answers

Best answer is C.It occurs in somatic cells and thus are not usually transmitted to descendants.

Answer: Obviously the anwser is C. It occurs in somatic cells and thus are not usually transmitted to descendants. Hope this Helps :D

What is the role of ADH (antidiuretic hormone) in regulating salt and water concentrations in the blood?A. It detects a high concentration of salts in the blood and signals the pituitary glands to release more water into the blood.

B. It prompts the kidneys to reabsorb more water into the bloodstream to dilute the salts.

C.
It inhibits the skin to sweat. This retains more water into the bloodstream to dilute the salts.

Answers

Antidiuretic hormone (ADH), also known as arginine vasopressin (AVP), is a hormone that regulates water balance in the body by managing how much water the kidneys reabsorb while filtering wastes from the blood. Option B is correct.

To dilute the salts, it causes the kidneys to reabsorb more water into the bloodstream.

The hormone ADH, also known as vasopressin, is generated in the hypothalamus and kept in the posterior pituitary gland. ADH is generated in reaction to excessive salt levels in the blood or low water levels in the blood. ADH then goes to the kidneys, where it interacts to receptors on collecting duct cells.

Learn more about antidiuretic hormone, here:

brainly.com/question/33444573

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Right when there is not that a lot of water within the body, pituitary organ releases additional vasoconstrictor to resorb more water in the circulatory framework therefore the pee are targeted..but once there is additional water in body, less ADH can be discharged to resorb less water within the blood therefore it leads to a weaken pee.

So the answer you are looking for is B. It prompts the kidneys to reabsorb more water into the bloodstream to dilute the salts.

I hope this helps!

Which of the following family of chemicals kills cells or stunts proteins, which can interfere with how a plant grows?fungicide
herbicide
insecticide
rodenticide