The Green revolution depended on

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Astudent poured a solution of bromothymol blue indicator into three test tubes. then he placed an aquatic plant in two of the test tubes, as shown below. he placed a stopper on each test tube and placed them all in the dark for 24 hours. bromothymol blue turns from blue to yellow in the presence of co2