Lamarck’s theories were discredited when traits were
found to be not acquired.
a. perfected.
b. transfigured.
c. developed.
d. inherited.

D.) inherited

Explanation:

Lamarckism is the hypothesis that an organism can pass on characteristics that it has acquired through use or disuse during its lifetime to its offspring. It's kinda like heredity. It is also known as the inheritance of acquired characteristics or soft inheritance.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.