Question: Choose your answer.

When the cells in an organism divide and reproduce, the organism can grow. Which cell organelle contains the genetic material for reproduction?

OPTIONS:
- the nucleus
- the ribosome
- the mitochondrion
- the endoplasmic reticulum
My Answer: the nucleus

Question: Choose your answer.

Which statement best describes the energy transformations that occur when a candle burns?

OPTIONS:
- Heat energy from the wax is converted into chemical and light energy.
- Heat energy from the air is converted into mechanical and light energy.
- Chemical energy from the wax is converted into light and heat energy.
- Chemical energy from the air is converted into mechanical and light energy.
My Answer: Chemical energy from the wax is converted into light and heat energy.

Question: Choose your answer.

Which of these is a nonliving part of a forest?

OPTIONS:
- Tree
- Soil
- Worm
- Mushroom
My Answer: Soil

Question: Choose your answer.

A manufacturer wants to produce a container for food storage that does not break easily and is airtight, inexpensive, and microwave-safe. Which of the following is the best material to use to make the container?

OPTIONS:
- glass
- metal
- paper
- plastic
My Answer:
plastic