Answer:
C. The drum will work on Earth and in outer space. The drum will not work under the water.
Birth control pills contain mam-made forms of two hormones called Estrogen and Progestin. Both hormones prevent a woman's ovary from releasing an egg during her menstrual cycle. They do this by changing the levels of the natural hormones the body makes.
Answer:
Red blood cells makes up your body
Answer:
Nearsightedness, Farsightedness and Astigmatism. Nearsightedness (myopia) is a very common condition in which the light coming into the eye is not focused properly onto the retina, making it difficult to see objects far away. The condition is usually caused by an elongation of the eyeball that occurs over time.
Explanation:
Answer:
the anwser is <u>A. Substitution </u>
Explanation:
hope this helps :) the heres the explanation
<h3>
<u>In the DNA strand, we have taken a letter out and put in another letter to see what happens. This method is called substitution, when we take something out, and put a new piece in. </u></h3>
