biology review

Bacteria reproduce

• sexually

• asexually

Tags

NGSS.MS-LS3-2

mitosis makes _____ cells while meiosis makes _____.

• sex, body

• body; gametes

• 2; 0

• sperm; liver

Tags

NGSS.HS-LS1-4

Human body cells have _____chromosomes while human sex cells (gametes) have _____.

• 46; 21

• 18; 12

• 46; 23

• 23;46

meiosis makes cells with _____the DNA as the original cell

• all

• half

• more than

• none of

DNA instructions are found on chromosomes in the cells _______.

• mitochondria

• vacuole

• ribosome

• nucleus

Tags

NGSS.MS-LS3-1

what stage of mitosis is this

• prophase

• metaphse

• anaphase

• telophase

Tags

NGSS.HS-LS1-4

if you place a saltwater fish in freshwater, what will happen to the fish?

• shrink

• stay the same

• swell

• disappear

Tags

NGSS.MS-LS2-4

what cell part forms the outer boundary of an ANIMAL cell?

• lysosome

• cell wall

• cell membrane

• flagella

Tags

NGSS.MS-LS1-2

passive transport (diffusion) moves materials from _____to_____while active transport moves materials from _____to_____.

• high to low

• low to high

which process moves water into and out of cells?

• transcription

• active transport

• endocytosis

• osmosis