Question

Some plants have leaves that are poisonous to some animals. Which kind of adaptation is this? (1 point)
reproduction
survival
respiration
defense
A) A plant is placed near a window. Instead of growing straight up, the plant grows toward the window. What is this plant demonstrating?
(1 point)
gravitropism
thigmotropism
dormancy
phototropism

Question 3
Question 4
A) Students are conducting an experiment to determine if the amount of sunlight affects the size of clover leaves. They plant clover in two
identical pots, placing one next to a window and one inside a cupboard. They water each pot daily with 10 mL of water. Which is the
independent variable? (1 point)
the volume of water the plants receive
the kind of pot the plants are in
the size of the plants’ leaves
the amount of light the plants receive
A)
A scientist has two identical plants placed by a window. One is in a red pot, and the other is in a yellow pot. She waters the one in the red
pot with regular water and the one in the yellow pot with nitrogen-enriched water. After 5 days, she counts the number of flowers on each
plant. What was her scientific question?
(1 point)
Does sunlight affect the number of flowers on a plant?
Does time affect the number of flowers on a plant?
Does the amount of nitrogen affect the number of flowers on a plant?
Does the color of the pot affect the number of flowers on a plant?

Answer 1

1) defense

2) phototropism

3) the amount of light the plants receive

4) Does the amount of nitrogen affect the number of flowers on a plant?