Which of the following statements is false?

-DNA can be found within the nucleus of an animal cell.

-Plant cells do not have DNA within the nucleus

-Bacteria are unicellular organisms that lack a nucleus.

Factors which limit the size of a population no matter how dense the population is are called limiting factors. an example would be.

What role does gravity play in mass movement

Which of the following statements is FALSE? (A) Malaria was a major problem in the early history of hominins but is no longer a major pathogen of humans. (B) Scientists are engaged in an evolutionary arms race with disease-causing organisms.

Identify whether the statement is true or false, and why. "Each type of receptor protein is specific to a certain signal or type of signal." A. True B. False, it should read "Receptor proteins can receive signals from many types of signal molecules.

C. How many grams of NaOH (sodium hydroxide) are necessary to make 100 mL of an 18% NaOH solution?

Why can't humans digest all carbohydrates?

Why do water and solutes leave capillaries at the arterial end? A) the net filtration pressure of the blood is higher at the arterial end than it is at the venous end.

Which of the following best describes scientific theory? A.) it cannot be changed B.) it explains very few observations C.) it is basically speculation D.) it may change

What structure is responsible for the opening and closing of the stomata

Which of these changes is a chemical change?