Summer School - Unit #2

1. What is a lichen made of?

• A. Only fungi

• B. Only algae

• C. A fungus and an alga or cyanobacterium living together

• D. A type of moss

2. Where are lichens most commonly found?

• A. Deep in the ocean

• B. On tree bark, rocks, and soil

• C. Only in deserts

• D.Inside animals

Why are lichens important in nature?

• They are dangerous to plants

• They help start soil formation and provide food for animals

• They cause pollution

• They turn into flowers

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

How do lichens get their food?

• By eating insects

• From the roots of trees

• Through photosynthesis by the algae or cyanobacteria

• By stealing it from DR. SM & MS.BOSEMAN

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the correct order of levels of organization in the human body from smallest to largest?

• Tissue → Organ → Cell → Organ System

• Organ → Tissue → Cell → Organ System

• Cell → Tissue → Organ → Organ System

• Organ System → Organ → Tissue → Cell

What is the main function of the nucleus in a cell?

• To help the cell move

• To control the cell and store DNA

• To protect the cell from bacteria

• To carry food around the cell

Tags

NGSS.MS-LS1-2

What is mitosis?

• A type of digestion

• The process of cell division

• A way cells eat food

• The movement of cells

Which of the following is NOT a type of lichen?

• Crustose

• Foliose

• Spongilose

• Fruticose

What is the name of the process most bacteria use to reproduce?

• Mitosis

• Meiosis

• Photosynthesis

• Binary fission

What type of cell are bacteria?

• Plant Cells

• Animal Cells

• Extremophiles

• Prokaryotic cells