SOL Review Science

What is a Cell Wall?

• Made up of a liquid structure
• A rigid structure that surrounds the cell/ gives it protection

Directs all cell activities "Brain or Control Center of cell"

• Lysosomes
• Nucleus
• ribosomes
• Mitochondria

Which of the following instruments is used to measure volume?

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Sammy planted the same number of tomato seeds in four identical pots, with the same kind of soil and amount of soil in each pot. He watered the pots the same amount but set them different distances from where sunlight would reach them.

What is the dependent variable in this experiment?

• the students measure the height of the plants each day

• the students observe the pots twice a day

• the teacher bought the seeds at the store

• the amount of sunlight each pot receives

What do we call the process of plants producing their own food?

• Photosynthesis

• Dormancy

• Pollination

• Growth

The colorful part of the flower that attracts insects is known as the...

• Stamen

• Pistil

• Sepals

• Petals

Which part of the plant produces food through photosynthesis?

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Pollen is produced in the...

• Sepals

• Petals

• Stamen

• Pistil

Which type of rock results from melting and cooling of magma?

• Igneous
• Metamorphic
• Sedimentary
• Extrusive

This rock was formed by smaller pieces of rock that settled at the bottom of a lake millions of years ago. What type of rock is this?

• Sedimentary
• Igneous
• Metamorphic