SOL Review

An organism with more than one cell is known as a/an

• organ system

• multicellular organism

• unicellular organism

What does mitochondria do for the cell?

• provides the cells energy

• is the cell's control center

• fills and supports the cell

Which structure enables a plant to perform photosynthesis?

• cell wall

• cell membrane

• mitochondria

• chloroplast

Which part of the cell allows materials to move in an out of the cell?

• cell wall

• cell membrane

• vacuole

• nucleus

Which of the following is a plant cell?

• 
• 
• 

What is the purpose of the nucleus?

• supply energy to the cell

• control the cell functions

• store waste, water, and food

• make food for the organism

What makes up the SIDES of a DNA ladder?

• nitrogen bases

• sugars & phosphates

• genes & chromosomes

• RNA

What makes up the rungs (steps) of a DNA ladder?

• sugars & phosphates

• nitrogen bases

• sugars

• genes & chromosomes

Nitrogenous bases are joined by which type of bond?

• polar bonds
• ionic bonds
• covalent bonds
• hydrogen bonds

What are the three components of a nucleotide?

• sugar, hydrogen, nitrogen base
• sugar, oxygen, nitrogen base
• sugar, phosphate, nitrogen base
• sugar, phosphate, protein