Answer:
It is geographical location.
Explanation:
It makes sense for Biology.
Answer:
Digestion is the breakdown of large insoluble food molecules into small water-soluble food molecules so that they can be absorbed into the watery blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream.
Explanation:
Digestion works by moving food through the GI tract. Digestion begins in the mouth with chewing and ends in the small intestine. As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body. Waste products of digestion pass through the large intestine and out of the body as a solid matter called stool.
There are 23 chromosomes in each gamete but that includes the two sex chromosomes so you could say each human gamete has 21 autosomes.
Answer:
The Cornea
Explanation:
The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air. The cornea is the fastest healing tissue in the human body, thus, most corneal abrasions will heal within 24-36 hours.
The amount of energy<span> at each </span>trophic level<span> decreases as it moves through an ecosystem. As little as 10 percent of the </span>energy<span> at any </span>trophic level<span> is transferred to the </span>next level<span>; the rest is lost largely through metabolic processes as heat.
Hope this helps. </span><span />
