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uysha [10]
3 years ago
10

Please help me please help​

Biology
1 answer:
tamaranim1 [39]3 years ago
4 0

The energy that you put into making the machine do work is a product of force and displacement.

If you have to go further with your input force, than the object is moved, then your advantage is increased.

Explanation:

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During the rock cycle, particles are cemented together in layers, forming ____________ rock. Then, these rocks are pushed deeper
larisa86 [58]
D. Sedimantory, metamorphic

If it was wrong I’m very sorry
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2 years ago
What are the charecteristics of epihtelial tissue
ikadub [295]

Answer:

- covers and lines body surfaces

- minimal intercellular substance

- cells are densley packed together

- cells rest on basement membrane

- simple (single line of cells) and stratified (multiple layers)

- squamous (oval like shape), cuboidal (cube shape), columnar (long rectangle shape)

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Explanation:

Hope this helps!

5 0
3 years ago
What are the characteristics of gas giants?
dimulka [17.4K]
There are four gas giants<span> in our Solar System – Jupiter, Saturn, Uranus, and Neptune. The </span>gas giants<span> in our Solar Systems have a number of similar </span>characteristics<span>.

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4 0
3 years ago
Imagine that four genes on a single chromosome in a mutant phenotype of Drosophila cross over at half the normal rate as in the
lesantik [10]

We know that frequency of recombination is proportional with the distance between the genes on the chromosome. Therefore when the recombination rate is higher that means the distance between the genes on the chromosome is bigger. If the recombination rate is lower that means the genes are closer to each other on the chromosome. In this case the cross over rate is half the normal rate in the wild-type. That means that on the genetic map the distance between the two genes on the wild type will be twice bigger than the genes of the mutated Drosophila.

6 0
3 years ago
Which part of the microscope is used to make small adjustments in the image of an object?
Rus_ich [418]

Answer:

The part of the microscope that is used to make small adjustments in the image of an object is the fine adjustment.

Explanation:

In the optical microscope, the fine adjustment knob allows precise focusing of the sample being studied.  This means making minimal adjustments in order to better observe the microscopic image.

After the initial focusing with the coarse adjustment knob, with the fine adjustment it is possible to highlight the details that require more attention, as well as the refringency of the sample, if it exists.

The other options are not correct because:

<em>     A. </em><em><u>Eyepiece</u></em><em>  is the lens that receives the image from the objective lens, that has contact with the eyes of the observer.</em>

<em>     C. </em><em><u>Coarse Adjustment  </u></em><em>is the rough magnification, used for the initial approximation of the image.</em>

<em>     D. </em><em><u>Objective lens</u></em><em> enlarges and defines the image of the sample on the slide.</em>

6 0
3 years ago
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