The function(s) of the sternum is (are) to -protect the kidneys
-protect the heart
-connect the ribs
-connect the pectoral girdle
-connect the vertebrae
-protect the brain
(select all that apply”

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

What is the similarities and differences between bacteria and eukaryote?