According to the graph below, at which point is the plant preforming the most photosynthesis? A. Point D.
B. Point B.
C. Point C.
D. Point A.

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

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

The source of energy shown in the image is (renewable, non renewable, polluting) a drawback of building a dam is that (it will destroy ecosystems, it requires fossil fuels, it won’t be useful for irrigation)