!Plz help! Cellular respiration refers to:
a. breathing.
b. the diffusion of oxygen into the cells.
c. the transfer of O2 and CO2 across a cell membrane
d. the production of ATP from energy rich compounds

What is the sequence of amino acids corresponds with the rna strand ucg ggg cac

Which of the following statements are true chromosomes make up genes

1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area