B - Enzymes act as catalysts because they lower the activation energy
Answer: The apple reflects red light and absorbs all other visible wavelengths.
Explanation:
Most diving birds have (relatively) long necks and shorts legs, although their necks aren't as long as say herons, storks or egrets. Take the common loon for instance. Their necks can be up to half as long as their bodies but their legs are so short and set so far back that they are very awkward on land.
The
correct answer is in the form of chylomicrons.
<span>
Digested
fats are resynthesized into triglycerides inside the epithelial cells, and
there they're coated by proteins. Such structures are called chylomicrons (small
globules composed of protein and lipid). The chylomicron is water-soluble and
that allows it to travel outside of the cell and enter the lymphatic
capillaries-lacteals.</span>