Oriana touches a positively charged metal plate to a neutral metal sphere. How does the charge of the metal
sphere change?

It has a negative charge inside of the sphere.

It has an excess of negative charge.

It has a positive charge inside of the sphere.

It has an excess of positive charge.

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

What part of the body contains bile, an enzyme that break down lipids?

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. a parakeet that is heterozygous for blue feathers (dominant) is crossed with a parakeet that is homozygous for white feathers (recessive). according to the punnett square for this cross, what percentage of offspring is predicted to have blue feathers? 25 percent 50 percent 75 percent 100 percent