Choose all the answers that apply.

Themes in science include:

A. cycles

B. equilibrium

C. change

D. models

E. scientific method

Where do the light-independent reactions of photosynthesis take place? Stroma of chloroplast Grana of chloroplast Membrane of chloroplast

Suppose some female rats are given caffeine and others are not. the researchers then count how many times the rats given caffeine couple with males and how many times the rats not given caffeine couple. in this example the independent variable is

True or false energy in an atom can be absorbed or released only in quanta of energy

What is asexual& sexual reproduction?, and what are the advantages and disadvantages of both asexual& sexual reproduction?

A sample of blood from a mismatched transfusion is observed under the microscope. many large clumps of erythrocytes are observed. which is the antibody responsible for this?

Why do you think people are willing to accept the costs as well as the benefits of using fossil fuels?

Whose brain would be most plastic? Group of answer choices A 15-year-old athlete A 21-year-old college student A 51-year-old schoolteacher A 5-year-old child

A farmer chooses to breed the cows that produce the most milk rather than the cows that produce less milk. This is an example of

Many protozoa have tiny hair-like structures that beat back and forth to aid a protozoa's movement. What are these hair-like structures called?

What is the OH - concentration of PH 8