Stem cells. Or more specifically, embryonic stem cells.
Answer:
Chloroplasts produce energy for the plants. The energy the make id glucose or C^6H^12O^6. The mitochondria produces glucose in the form of ATP.
Explanation:
The primary goal of water-softening ion exchange systems is to remove magnesium and calcium from waters.
<h3>Water hardness</h3>
Waters that contain carbonates of magnesium or calcium are said to be hard. Soft waters have very little or no magnesium or calcium.
Hard waters are economically and domestically undesirable because they form scales in pipes and do not form lather with soaps, among other effects.
Thus, removing the magnesium or calcium is a way of softening hard waters.
One of the ways of softening hard waters is ion-exchange systems.
More on hard water can be found here: brainly.com/question/2666625
Answer:
Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains. There are 20 different types of amino acids that can be combined to make a protein.
I think the answer is A. Growth in respond to touch.
