Biology Semester 1 final

An organism that makes it’s own food is called

• Heterotroph

• Autotroph

• Homozygous

• Heterozygous

Tags

NGSS.MS-LS2-3

Mutualism is

• harms one but benefits the other

• one benefits the other does not but is unharmed

• beneficial to both.

Tags

NGSS.MS-LS2-2

What type of cell does NOT have a NUCLEUS?

• prokaryote

• eukaryote

Osmosis is the movement of _________ across the cell memebrane.

• oxygen

• water

• sugar

What is the monomer of a protein???

• monosaccharides

• fatty acids

• nucleotides

• amino acids

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

example of a carb ...

• fructose, glucose, galactose, etc.

• DNA/ RNA

• oil or cholesterol

• sugars

Tags

NGSS.HS-LS1-6

What are enzymes and their functions?

• Enzymes slow down chemical reactions

• Enzymes make DNA

• They make protiens

• They speed up chemical reactions

An organism that makes it’s own food is called

• Heterotroph

• Autotroph

• Homozygous

• Heterozygous

Tags

NGSS.MS-LS2-3

What is the result when a single cell reproduces by mitosis?

• two cells with genetic material identical to the parent cell

• four cells with genetic material identical to the parent cell

• four cells with half the genetic material of the parent cell

• two cells with half the genetic material of the parent cell

Tags

NGSS.HS-LS1-4

The following are diagrams of cell mitosis. Which is the correct order of cell mitosis following interphase?

• 1,2,3,4

• 3,2,1,4

• 2,3,1,4

• 4,2,3,1

Tags

NGSS.HS-LS1-4