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polet [3.4K]
3 years ago
10

Select three sports that require participants to be highly fit before the beginning

Biology
2 answers:
KengaRu [80]3 years ago
5 0

Answer: C: rock climbing E: free diving  

F: hiking

Explanation:

Rock climbing is a sports activity in which the participants climb up the mountain or hill, or a rocky wall of a appreciable height. The goal of this sport is to reach the highest point or the endpoint in shortest time.

Free diving is the sport, in which the person dives inside the water by holding breath for long until the person reaches over the surface layer of the water body. This practice is different from scuba diving as no breathing apparatus is used in free diving.

Hiking is a sport in which the individuals walk for long to cover a long distance, without using any vehicle in the journey.

The above mentioned sports can only be performed by the participants who are healthy and fit. Their respiratory and cardiovascular system should be free from any disease or disorder so that they can complete their tasks in the sports without becoming weak. Their muscular and skeletal system should also be sound which can facilitate easy and flexible movements during the beginning of the sport.

tangare [24]3 years ago
4 0
I believe the answer is C. E. And F.
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The chemical reactions involved in respiration are virtually identical between prokaryotic and eukaryotic cells. In eukaryotic c
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5 0
3 years ago
Which of the following is the rate law for an SN1 reaction?
anzhelika [568]

Answer: E. rate = k [alkyl halide]

Explanation:

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7 0
3 years ago
What experiment demonstrated the function of proteins that allow diffusion facilitated?
denpristay [2]

The experiment by Peter Agre who discovered the protein Aquaporin demonstrated the function of proteins that allow facilitated diffusion of water.

Explanation:

Aquaporins are water channel proteins that facilitated diffusion of water. Agre was able to prove its function when a frog’s oocytes showed increased water permeability when an unknown protein (membranous) from the RBCs was introduced into them. The oocytes without proteins did not facilitate water diffusion.  

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5 0
3 years ago
What term is defined as bodies of water stored in underground spaces?
mash [69]
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8 0
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Hair is made from a
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Answer:

The answer is d

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