Environmental resistance decreases a population's ability to
survive. Which of the following
would be considered an abiotic
(nonliving) factor for
environmental resistance?

A) optimal temperatures
B) Ability to migrate
C)Inability to migrate
D)Suboptimal temperatures

Where are the strongest jet streams located?

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

Identify the structures ! 20 points