Ch 8 Cellular Transport and the Cell Cycle Review

The chromosomes shown in Figure 8-6 are in which state of mitosis?

• metaphase

• anaphase

• prophase

• telophase

Tags

NGSS.HS-LS1-4

A cell moves particles from a region of lesser concentration to a region of greater concentration by _____.

• osmosis

• facilitated diffusion

• active transport

• passive transport

What level of organization is shown in Figure 8-7?

• organism

• organ system

• tissue

• organ

Tags

NGSS.HS-LS1-2

Water moves out of a cell if the cell is placed in a(n) _____ solution.

• hypotonic

• hypertonic

• passive

• isotonic

Which of the following structures is the most complex?

• a. organ system

• b. organ

• c. cell

• d. tissue

Tags

NGSS.HS-LS1-2

Which of the cells depicted in the line graph in Figure 8-8 are most likely cancerous?

• A

• B

• C

• D

Tags

NGSS.HS-LS1-4

NGSS.HS-LS3-2

If cancer is present, what is the likely explanation for what happened to cells B and D?

• they grew with the cancerous cells

• they were harmed by radiation therapy

• they died off due to natural causes

• they died off because the cancerous cells deprived them of nutrients

Tags

NGSS.HS-LS1-3

Water moves into a cell placed in a(n) solution.

• hypotonic
• hypertonic

• isotonic

• osmotic

The causes of cancer may include which of the following?

• environmental influences

• viruses

• UV radiation

• all of the above

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Which of the following is a type of active transport (uses energy)?

• diffusion

• endocytosis

• facilitated diffusion

• osmosis

Tags

NGSS.HS-LS2-3