The ultimate source of energy for most ecosystems is considered to be

Animals that maintain internal body temperature using heat generated by their own metabolism are called

In a particular plant, green seed color is dominant to yellow seed color if a homozygous green seed plant is crossed with yellow seed plant what percent of the offspring would be heterozygous

What are the similarities between an open and closed system? I will give Brainliest or whatever its called!

Live bearing vertebrate

One serving of a toaster pastry has 300 kilocalories, 10 grams of fat, and 6 grams of saturated fat. although the pastry has 3 grams of dietary fiber, its food label does not state "good source of fiber" on the front of the packaging like some other

What form of matter is made from only on type of atom material, molecule, compound, or element

In which of the following does the last stage of digestion take place and is where water is absorbed into the bloodstream? a. small intestine c. rectum b. large intestine d. gall bladder

The effects of the sympathetic nervous system (sns) are divergent, meaning that a single stimulus can have an effect on a large number of targets. in other words, when the sns is activated, all of the organs it innervates are stimulated.

Which list shows the correct order of locations and steps in protein processing? A. 1. endoplasmic reticulum (protein modification) 2. Golgi apparatus (protein packaging) 3. ribosome (protein synthesis) B. 1. ribosome (protein synthesis) 2.

old grouth forests are full of sick, diseased and decadent trees?