Which is best characterized as a "wear-and-tear" disease? a. osteoporosis b. menopause c. rheumatoid arthritis d. osteoarthritis?

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

Scientific evidence is most likely to be consistent if it is based on data from