Que Question 1 (5 points)
(04.01 LC)
Which statement is true about the total mass of the reactants during a chemical change? (5 points)
a
It is destroyed during chemical reaction.
b
It is less than the total mass of the products.
с
It is equal to the total mass of the products.
d
It is greater than the total mass of the products,
Question 2.15 noints)

Select the correct answer. which scenario describes unethical lab behavior? a. danny stores the chemicals required for his experiment in flasks and beakers. b. anna publishes the results of her experiment on the growth rate of saplings. c. jason repeatedly runs an experiment until he gets the results he desires. d. mia records her observations of an experiment precisely and accurately. resetnext

Which of the following lines of evidence would best support your assertion that a particular plant is an angiosperm? a) it produces seeds. b) it retains its fertilized egg within its archaegonium. c) it lacks gametangia. d) it undergoes alternation of generations.

Building glycogen from glucose molecules is an example of what