Calcium and phosphorus (as phosphate)
Answer:
Only small hydrophobic molecules can enter the cell without specialized transporters. Water enters the cell through aquaporins and bulky polar or charged molecules need a channel or carrier protein transporter.
Explanation:
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Answer:
Carry dissolved blood gases
Explanation:
Haemoglobin is a protein usually found in the red blood cells and is said to be what give the blood its characteristics red color.
Haemoglobin is a protein that also contain some iron atoms which binds oxygen; a gas to itself and aid in the transport of oxygen from the lungs in some group of animals and gills in others to the rest of the body allowing for aerobic respiration to occur in the body.
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Increases in both macropredator populations and wildlife killing cattle have been noted.
<h3>When the top predators are eliminated, what happens?</h3>
Due of their ability to control prey populations, predators are crucial to ecosystems. Prey can overpopulate if there are no predators. It may also cause disease outbreaks that spread to domesticated animals and harm to nearby plants and plants.
<h3>What impact does the absence of predators have on the ecosystem?</h3>
It was observed that the absence of significant predators in forest ecosystems has allowed game animal numbers to skyrocket, stunting the growth of young trees and lowering biodiversity. Less carbon is sequestered as a result of this, which raises the possibility of climate change and contributes to deforestation.
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