Through which of the following processes is carbon returned to the atmosphere? (there may be more than one choice to select) a-respiration b-photosynnthesis c-burning of fossil fuels d-decomposition of organic waste

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?

Antoine manages a number of apartment buildings that use natural gas for heating, cooking, and laundry. the scatter plot shows the correlation between the outside air temperature and antoine's natural gas bill. which type of correlation does the plot illustrate?

Plz ! what does it mean for an allele to be dominant?