What is formed when an atom gains or looses electrons?

Which of the following statements about meiosis are correct? (mark all that apply) Group of answer choices During meiosis, the chromosome number is cut in half.

Carbohydrates are chains of what smaller organic molecule

10p Which of the following does NOT accurately define the importance of carbon? * O It is the universal solvent It is a part of all organic compounds, including carbohydrates and nucleic acids O It is found in every living thing.

Select each statement that correctly summarizes and compares properties of the ocean

What is the name of a complex group of organisms that are connected and interact with one another?

In a proton accelerator used in elementary particle physics experiments, the trajectories of protons are controlled by bending magnets that produce a magnetic field of 4.40 T. You may want to review (Pages 997 - 1000).

Which of these organisms has the longest life cycle? sequoia tree killer whale fern tree frog

Why are prophase and metaphase important to the maintenance of complex organisms like you and me?

Which of the following describes qualitative data? a. Nothing cloudiness occurs when two solutions are mixed. B. Measuring the volume of an object by water displacement C. Taking the mass of an object using a balance. D.

Why it is important to study the menstrual cycle