Fats are broken into saturated fats and unsaturated fats. which of these explains the difference between saturated and unsaturated fats?
a) saturated fats have no hydrogen in the molecule.
b) saturated fats have more carbon atoms than unsaturated fats.
c) saturated fats have only single bonds on all the carbon atoms.
d) saturated fats have only double and triple bonds on the carbon atoms.

Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?

If you relate the doppler effect on sound to the color of light waves, a police car would be the color as it approaches and the color as it recedes away from the observer.