Match the following. 1. a positively charged ion; an atom which has lost an electron cation 2. a negatively charged ion; an atom which has gained an electron 3 salt 3. the compound formed by the ionic bonding of a cation and anion anion 4. a measure of the hydrogen ion concentration in a solution 4 ph

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

Which of the following human activities resulted in the growth of the north american deer population?

Each nephron is made up of capillaries that form the __ sweat glands bladder glomerulus ureter