A vertebrate-animal embryo gives rise to the centrum. The centrum is a bone that is part of the vertebral column. It is the hollow space within the vertebra that protects and contains the spinal cord. Within this hollow area are several nerves that send impulses to the brain enabling the organism to function and be at its homeostasis.
Answer: So food must be broken down into smaller molecules before it can be absorbed through the blood and transported to cells throughout the body.
Explanation:
Digestion in humans is the process by which food and drink are broken down into smaller parts so that the body can use them as a source of energy to form and maintain tissues. It starts in the mouth, when we chew and eat, that is called mechanical digestion. And it ends in the small intestine, that's called chemical digestion. Although the chemical process varies depending on the kind of food.
<u>So food must be broken down into smaller molecules before it can be absorbed through the blood and transported to cells throughout the body.</u> Then the polymers (large molecules such as carbohydrates, proteins or lipids) are degraded into the simpler components called monomers (monosaccharides, amino acids, glycerol and fatty acids). These monomers are the ones that the body can absorb for use, it cannot do so with large, complex molecules.
I don't know what your question is but if you're wondering what is called when water changes from a gas to a liquid phase the answer would be Condensation
A sunflower is a shade of yellow