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cupoosta [38]
2 years ago
8

How you can tell if the couple who is married had children?

Biology
1 answer:
vovikov84 [41]2 years ago
8 0
By telling them if they children
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How is light energy converted into chemical energy during photosinthesis?
qwelly [4]
Light energy (from the sun) is used to convert carbon dioxide and water into glucose and oxygen in the process of photosynthesis.
carbon dioxide + water --> glucose + oxygen
the light energy from the sun is then trapped in the glucose. in order to retrieve the chemical energy stores within the molecule, the bonds have to be broken.
8 0
3 years ago
Which of the following is NOT a quality of a good index fossil?
sleet_krkn [62]

Answer:

1.

Explanation:

That is not true! Fossils are found in from germany to australia (all around the world)!

8 0
3 years ago
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What is duplicate genes????​
Contact [7]

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Duplication is a type of mutation that involves the production of one or more copies of a gene or region of a chromosome. Gene and chromosome duplications occur in all organisms, though they are especially prominent among plants. Gene duplication is an important mechanism by which evolution occurs.

8 0
2 years ago
At the start of the lab, you will test known samples in order to see what positive and negative test results look
son4ous [18]

Answer:

I feel it's to easily differentiate the positive from the negative...... like in gram staining of bacteria, the colour tell us which bacteria is gram positive or gram negative...... I just feel that this is science and it is advisable to know what the opposite result of an experiment should look like.

8 0
2 years ago
Is the space between the bottom of the objective lens and the surface of the slide.
Svetlanka [38]

WORKING DISTANCE is space between the bottom of objective the lens and the surface of the slide.

The distance between front edge of the objective and the lens and the specimen surface ("with the surface of the cover glass in case of the cover glass objective lens") when the specimen is also focused.

The working distance (W.D.) which is determined by the linear measurement of the objective and front lens to the focal plane. In the general, the objective of the  working distance decreases by the magnification and the numerical aperture of both increase. The working distance is the distance and from the front of the lens to be the focal plane

To know more about lens visit:

brainly.com/question/15969013

#SPJ4                

4 0
2 years ago
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