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liq [111]
3 years ago
14

Will upvote please help

Biology
1 answer:
atroni [7]3 years ago
5 0

Answer:12

Explanation:its the only one under 18

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The <br> layer of the skin is made of dead cells.
Harrizon [31]

Explanation:

The stratum corneum, which is the outermost epidermal layer, consists of dead cells

4 0
3 years ago
what is the meaning of phosphoryl transfer potential and what does it mean to have a high or low phosphoryl transfer potential?
makvit [3.9K]

Phosphoryl-transfer potential is the ability of an organic molecule to transfer its terminal phosphoryl group to water which is an acceptor molecule. It is the “standard free energy of hydrolysis”.

Explanation:

This potential plays a key role during cellular energy transformation by energy coupling during ATP hydrolysis.  

A compound with a high phosphoryl-transfer potential has the increased ability to couple the carbon oxidation with ATP synthesis and can accelerate cellular energy transformation.  

A compound with a high phosphoryl-transfer potential can readily donate its terminal phosphate group; whereas, a compound with a low has a lesser ability to donate its phosphate group.

ATP molecules have a high phosphoryl transfer potential due to its structure, resonance stabilization, high entropy, electrostatic repulsion and stabilization by hydration. Compounds like creatine phosphate, phosphoenolpyruvate also have high phosphoryl-transfer potential.

8 0
3 years ago
List two functions of the urinary system
Oxana [17]
Its is to remove liquid waste from the blood in the form of urine, and keep a stable balance of salts and other substances in the blood and produce erythropoietin, hormone that is the formation of ref blood cells. The kidney remove ursa from the blood through this filtering units called nephrons
5 0
3 years ago
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
svetoff [14.1K]

Respiratory - Bring Oxygen in

Circulatory - Pump Blood around

Digestive - Extract nutrients

Excretory - Remove waste

Skeletal - protect our body

Immune - protect us from disease

Nervous - Send messages.

5 0
3 years ago
You are a wildlife ecologist interested in finding out if Toxoplasma gondii impacts the predator/prey relationship of the Canada
maksim [4K]

Answer:

The parasite would affect the brain of the lynx and the brain of the hare

Explanation:

Toxoplasma gondii is a parasite that is able to infect pretty much every warm blooded animal on the planet. It is an obligate intracellular parasitic one-celled eukaryote. This parasite manages to cause the infectious disease known as toxoplasmosis which damages the brain. The hare is a warm blooded animal, and it can be infected by this parasite. If the hare is infected and a Canadian lynx kills that particular hare and consumes it, then the lynx will also be infected with the parasite. The parasite will cause damage to the lynx's brain which will result in the dying of that lynx.

3 0
4 years ago
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