I NEED ASAP In the famous gold foil experiment, radioactive particles were fired at a very thin sheet of gold foil Most of the particles passed
straight through the gold foil Only about 1 in every 8000 particles were deflected.
Which developer of modern atomic theory conducted the gold foil experiment?
A)
Bohr
B)
Dalton
19
Rutherford
D)
Thompson

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Select the correct answer from each drop-down menu. in an experiment, dr. travis examined the effects of calcium intake on osteoporosis, a condition that causes an increased risk of bone fractures. the amount of calcium is variable. the risk of bone fractures .

When a population split into two subgroups what is most likely to cause the subgroups to develop different traits?