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pishuonlain [190]
3 years ago
13

(20 Points) Which statement explains the most common relationship between sleep deficiency and substance abuse?

Biology
1 answer:
Archy [21]3 years ago
4 0
It can either increase the stress level OR it can lower self esteem and inhibitions .
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Birds share many similarities with a certain group of dinosaurs that includes the Tyrannosaurus Rex and the Velociraptor. Like b
Leokris [45]

Answer:

Size

Explanation:

Dinosaurs, based on recent studies show that they were larger animals and its not possible now for a bird to be the same height or weight as a dinosaur back then

3 0
3 years ago
Of the six species of seals found in antarctica, four of them breed on the actual ice in the spring months. which species of sea
victus00 [196]
Crab eater, wedded, ross, and leapard.
Hope this helps :)
8 0
3 years ago
A fan that is battery powered starts with ______________ energy produced by the battery which is then transforms into __________
hjlf
B because... Batteries are a source of chemical energy and chemical goes to electrical because the electrical energy goes through the circuits and then lastly, the electrical energy transforms into wind energy (mechanical energy)
7 0
3 years ago
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Before a cell divides, the DNA is checked to make sure it replicated correctly. This
Reika [66]

Answer:

the cell will die

Explanation:

its chromosomes, an enzyme called cyclin dependent kinase, or CDK, will not activate the cyclin, and the cell cycle will not proceed to the next phase. <u><em>The cell will undergo cell death</em></u>

8 0
2 years ago
You can see your cells using the scanning and the 10x objective lenses. when you add oil to your slide and move up to the oil im
astraxan [27]

Answer:

Generally, oil immersions are used when one has to witness the cells from the inside and is mostly seen at 100X objective. The oil immersions are used to cope with the RI or the refractive index, as when light goes from a substance of one RI to the substance of another RI the light gets scattered.  

One is not able to see the cells when the slide is placed upside down, however, when the slide was turned over then everything becomes clear. As basically when we look through the microscope then initially the top thread comes into focus succeeded by the middle and eventually the bottom one.  

However, when one put the slide upside down then at that time the slide function as the first thread and the cells function as the second thread. As the slide is formed of dense and thick substance it is tough to focus the second thread or the cells via it. This is the reason that one is not able to witness anything when the slide is kept in this position.  

8 0
3 years ago
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