BIOLOGY COLLEGE

What is the total magnification of a microscope with one lens that has a magnification of 20 and a second lens that has a magnification of 40? A. 800 B. 60 C. 40 D. 80​

Answers

Answer 1
Answer:

Answer:

B 60

Explanation:

20+40=60 ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️ ❤️

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!!!!HELP!!!! BEST ANSWER GETS BRAINLIEST!!!!!The phases of the moon are caused by A) the moon revolving around the sun and Earth. B) Earth revolving around the sun and the sun's light being reflect off the moon. C) the moon revolving around Earth and the moon reflecting sunlight towards Earth. D) the moon revolving around Earth with sunlight reflecting off of Earth towards the moon.

When Nepal clear-cut its mountainous forests, it created environmental disasters in other countries. Which of the following is not one of the created disasters?A)
destabilized soil leading to landslides
B)
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C)
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D)
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Answers

Answer:

D

Explanation:

Got it right

Which type of malnutrition is characterized by a swollen belly due to the accumulation of fluid in the abdomen?

Answers

The answer is kwashiorkor. Kwashiorkor, also known as “edematous malnutrition” because of its relationship with edema is a nutritional disorder most often seen in regions experiencing famine. It is a form of malnutrition caused by an absence of protein in the diet. 

Answer the questions.1. Can a bird have a nest?
2. Can a bird have a house?
3. Can a bird have a truck?

Answers

1. Yes, a bird can have a nest. Birds often build nests to lay their eggs and raise their young.

2. No, a bird cannot have a house in the sense that humans do. Birds typically create nests or use natural shelter, like tree cavities, for their homes.

3. No, a bird cannot have a truck. Birds do not possess the physical or cognitive ability to own or operate vehicles like trucks.

In which two ways does a hummingbird’s nervous system help it’s body’s cells get nutrients

Answers

Answer:

it controls the heartbeat

it controls the movement 

Based on your knowledge of ocean chemistry, predict the feeding mode and size of organisms found in the deep layers of the ocean, and select the best explanation.

Answers

In the deep layers of the ocean, various distinct kinds of species are found like fangtooth fish and vampire squid, to sea urchins and coffinfish.  

One of the probable adaptation, which is not fully understood in the deep sea is gigantism. This refers to the ability of animals to become highly enormous in size. A well-known illustration is a giant squid, and others, like giant isopod, the kings of herrings selfish, and the colossal squid.  

One of the possible reason of gigantism is the tendency of the species in the deep sea to live for long years, that is, for decades or for even centuries. As food is not abundant in the deep zones, thus deep sea creatures have evolved some interesting mechanisms of feeding.  

In the non-existence of photosynthesis, the majority of food comprises of detritus, that is, the decaying leftovers of algae, microbes, animals, and plants from the upper layers of the ocean. Apart from that, the corpses of large animals, like whales that sink to the bottom give irregular but huge feasts for deep-sea animals.  

50Which of these does not apply to the human microbiome?
Select one:
of
O A. It is 10 human cells to one microbial cell.
estion
O B. It affects our health.
C. Includes all microbes.
O D. Our diet affects our microbiome.

Answers

I think Answer a.....
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