Plants Study Guide Review

What color is chlorophyll?

• Green

• Red

• Blue

• Yellow

What is photosynthesis?

• Photosynthesis is the process where plants take energy from the sun and turn it into food.

• Photosynthesis is the process where plants release oxygen and absorb carbon dioxide.

• Photosynthesis is the process where plants convert food into energy.

• Photosynthesis is the process where plants grow towards the sunlight.

What do plants give animals that help them stay alive?

• oxygen

• carbon dioxide

• nitrogen

• water

What are the six different types of minerals and nutrients that could be found in the soil of plants?

• calcium, magnesium, nitrogen, potassium, phosphorus, and sulfur

• iron, zinc, copper, manganese, boron, and molybdenum

• sodium, chloride, fluoride, iodine, selenium, and cobalt

• carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur

Which part of the plant helps deliver water to the leaves?

• stem

• roots

• leaves

• flowers

What are some ways a plant can get water?

• rain, human watering

• eating insects

• sunlight

• absorbing air moisture

What are three non-living things that plants need to survive?

• water, sunlight, and carbon dioxide

• soil, nutrients, and oxygen

• water, sunlight, and oxygen

• sunlight, carbon dioxide, and nutrients

What is the main purpose of the leaves of a plant?

• where the plant makes food and releases oxygen

• where the plant stores water

• where the plant absorbs nutrients from the soil

• where the plant reproduces

A plant needs several essential things to grow nice and healthy. Which of the following is NOT one of them?

• Sunlight

• Water

• Soil

• Music

• Nutrients

What is energy?

• Energy is a type of matter.
• Energy is the ability to do work.

• Energy is the speed of light.
• Energy is a form of temperature.