Cellular Processes

Which organelle is the site of cellular respiration?

• Chloroplast

• Nucleus

• Mitochondria

• Lysosomes

What gives plants its green color?

• Chloroplasts

• Chlorophyll

• Ribosomes

• Cell wall

Tags

NGSS.MS-LS1-6

What does respiration need?

• Carbon dioxide

• Oxygen

• Glucose

• ATP energy

• Water

Tags

NGSS.MS-LS1-7

What are the products of photosynthesis?

• Glucose/sugar

• Water

• Carbon dioxide

• Oxygen

• ATP energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Why does a cell divide?

• To perform photosynthesis

• To perform cellular respiration

• To let things through a plasma membrane

• To grow, repair, and reproduce

• To grow apples in an orchard

Tags

NGSS.MS-LS1-5

What does semi-permeable (selectively permeable) mean?

• It can let everything through

• It can let some things through, but not others

• It lets nothing go through

• It lets sunlight and cells in

Tags

NGSS.MS-LS1-2

Why do cells need to perform respiration?

• So you can breathe

• To perform gas exchange

• To make food for cells

• So it can make energy for other cellular processes

Tags

NGSS.MS-LS2-3

What are sister chromatids?

• A pair of genetically identical chromosomes

• A single chromosome

• Twin sisters

Tags

NGSS.MS-LS3-1

Why does diffusion happen?

• To move molecules from a low to high concentration area

• To move molecules from a high to low concentration area

• To move the cell freely

• To keep the cell in place