Which ocean basin is located almost entirely in the southern hemisphere. a. the pacific ocean b. the indian ocean c. the atlantic ocean d. arctic ocean

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Do plant cells perform cellular respiration?

How many autosomes are in this human karyotype? how many sex chromosomes?