Answer:
ancient sharks
Explanation:
Nicholas Steno can be considered as the father of paleontology. In the year of 1666, Steno received a shark specimen caught by two fishermen. Once he started dissecting it, he noticed that the teeth have very interesting shape. They reminded him of the ''tongue stones'' known since the antiquity. In fact, the ''tongue stones'' were actually teeth of ancient sharks, just that the people were not aware of that. Steno was quick to see the similarities, thus he made a conclusion that they have to be connected.
Answer:
Hydrogen bonds are weak, noncovalent interactions, but the large number of hydrogen bonds between complementary base pairs in a DNA double helix combine to provide great stability for the structure.
Explanation:
A. They are taking the leaves (stored chemical energy) and moving them elsewhere (kinetic energy).
The answer would be
B..... When the costs equal the benefits!!!
Answer:
Ans:They are produced in the liver, directly from cholesterol. Bile salts are important in solubilizing dietary fats in the watery environment of the small intestine.it elements toxins it breakdown the fats and it absorbe important vitamin of your food.
Explanation: