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Rama09 [41]
2 years ago
9

How does a magnifying glass make an object look bigger and closer?​

Biology
1 answer:
ANEK [815]2 years ago
6 0

Answer:

Any converging lens that has a small focal length (several centimeters) can be used as a magnifying glass. The observed object is placed in front of the magnifying glass so that it is located between the lens and the focus (closer to the focus).

Explanation:

It consists of only one condenser lens of small life (a few centimeters).

The observed object is placed between the magnifying glass and its focus (closer to the focus)

The observer sees an upright and enlarged figure of the object.

In order to like clear video ("sharpen"), the magnifier zooms in or out of the subject.

When the character is most clearly seen, we can find ourselves on a given high species.

For a man with normal eyesight, it is about 25 cm.

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andriy [413]

Answer:

a. allow a variety of molecules to cross the cytoplasmic membrane

Explanation:

The cells have different molecules in its membrane. As a membrane the main function of it is to regulate the income and outcome of substances that the cell needs or the cell has like some wastes.

Some of these molecules can be some proteins like the permeases, that is going to  regulate the solutes that can enter the cell, but since they are non specific, that means that can not make the difference among one carbohydrate and another (as an example).

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3 years ago
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Answer:it’s B

Explanation:

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3 years ago
Wich of the following describes a mendelian trait?
baherus [9]

Answer:

Option C

Explanation:

A Mendelian trait is a dominant allele a offspring can receive from it's parents. Dimples or freckles are main examples of mendelian trait's because it's a dominant phenotype you can receive from your parents. Therefore the answer is option C or "humans can have dimples or not have dimples."

Hope this helps.

7 0
2 years ago
In human development, which are these must be present before tissue is formed
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You are a sports dietitian working with athletes at a local high school. An athlete comes to you and asks about dietary suppleme
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It is unlikely your vitamin needs are significantly increased above the Dietary Reference Intakes (DRI) and a vitamin supplement may not be necessary, but a dietary assessment may reveal vitamin deficiencies is the best message for the athlete.

<h3>What is Dietary Reference Intakes?</h3>

This is defined as a set of reference values used to plan and assess nutrient intakes of healthy people.

Vitamin needs in the body aren't increased above the reference intakes and so intake of supplement isn't a necessity.

Read more about Dietary Reference Intakes here brainly.com/question/10666065

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