Friction happens whenever work is done does not happen in the air releases energy as light absorbs heat energy

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

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