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Artemon [7]
3 years ago
9

!!????????????!!!!!!!!!!!!!?!?!?!?? giving brainliest !

Biology
1 answer:
ArbitrLikvidat [17]3 years ago
6 0
The answer is A, the screw and lever. Hope you do well
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Fibrinogen is a protein produced in platelets that _____.
slavikrds [6]
<span>Fibrinogen is a protein in which are being produced by platelets in means of helping to form blood to be clotted. One example of this as to why it is considered to be important is because when an individual were to have a wound, the blood is being produced and a way for a person to prevent itself from producing more blood to go to waste, the platelets will produce fibrinogen in which the fibrinogen will function, stopping the blood to come out as it clots the blood.</span>
5 0
3 years ago
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Some athletes have been accused of performing "blood doping" to improve their athletic performance. why would removing blood a m
Sergio [31]
This question appears to be incomplete. During blood doping, the athlete will have blood drawn and stored. The athlete will then allow sufficient time for the body to replenish the removed blood. Immediately prior to the event, the athlete will inject the stored blood back into his/her system. Blood doping<span> effectively increases the number of </span>red blood cells<span> in the bloodstream to above normal. This enhances performance because  blood cells carry </span>oxygen<span> from the </span>lungs<span> to the </span>muscles<span>, and a higher concentration of oxygen in the blood can improve an athlete’s </span>aerobic capacity<span> a</span><span>nd </span>endurance.
4 0
3 years ago
One difference between prokaryotes and eukaryotes is that a nucleic acids are found only in prokaryotes. b mitochondria are foun
vlada-n [284]
The correct answer is D). Because Prokaryote cells are simple. They do not have nucleus, so they do not have any nuclear membrane. It's not A) because prokaryotes do divideand they they do need nucleic acids.
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The seeds collected from the first generation monohybrids are called _____. P1 F3 F1 F2
nadezda [96]
<span>The seeds collected from the first generation monohybrids are called F1. The first generation is called P generation or parental generation. The seeds collected from the first generation (P generation) is called F1 generation or the first filial generation. The seeds collected from the second generation (F1 generation) is called F2 generation or the second filial generation.</span>
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Which feature of enceladus and europa would indicate the possible presence of life?
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Enceladus, one of Saturn's moons of only about 314 miles in diameter hides in its entrails an ocean of liquid water that is rich in organic molecules, making it one of the places where it is most likely to find some form of extraterrestrial life.

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4 years ago
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