You could say variation in offspring (so cloning things they basically just multiple the exact same thing but with reproduction, whatever is made differs a little bit or a lot from its "parents"
Answer;
-Organic molecules could be produced apart from living organisms using inorganic materials.
Explanation;
-Fredrick Wohler, a German chemist attempted to make an inorganic salt, ammonium cyanate, by mixing solutions of an ammoniun ions and cyanate ions. He was astonished to find that instead he had made urea, an organic compound present in Urine animals. Then later, Kolbe made the organic compound acetic acid from inorganic substances that could be prepared directly from pure elements.
-After these discoveries and several decades of laboratory synthesis of some increasingly complex organic compounds, the Vitalists crumbled completely.
Gravity. it pulls things down to the earth so it makes it easier to go where the gravity is pulling
Answer:
Cheek cells are much larger than the bacteria cells. The bacteria cells are found INSIDE the cheek cells. The bacteria cells are capsule-shaped and the cheek cells are round.
Answer:
A. Predation
B. Competition
C. Limited Resources
Explanation:
ABC are negative factors so they can lead to natural selection. D is a positive factor that will not lead to natural selection.