Week 10 Review (R.IS2)

Which objective lens should you ALWAYS BEGIN your observation with?

• Red, Scanning power objective

• Yellow, Low power objective

• Blue, high power objective

Which power allows you to see the most details inside of each cell?

• Scanning Power

• Low Power

• High Power

Which of the images is being viewed on SCANNING power (40x)?

• Image A

• Image B

• Image C

Tags

NGSS.MS-LS1-1

Which of the images is being viewed on low power (100x)?

• Image A

• Image B

• Image C

Tags

NGSS.MS-LS1-1

Label the basic parts of a cell.

a

b

c

d

Mitochondria

Cell Membrane

Cytoplasm

Nucleus

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Categorize each descriptor in the correct macro. in food.

Groups:

(a) Carbs

,

(b) Fats

• Provides the most energy (most C-H bonds)

• Provides the quickest energy

• Glucose is an example

• Provides the longest-term energy

Tags

NGSS.MS-LS1-7

NGSS.MS-LS1-6

Reorder the following from beginning to end:

Sequence the flow of Oxygen through the body, starting deep in the lungs.

• Mitochondria

• Bloodstream

• Cells

• Bronchiole

• Alveoli

True or False: Every cell contains the same number of mitochondria.

• True

• False

Study the image.

All the carbohydrates in the image include the simplest sugar called ​ ​ (a)   .

When 2 glucose molecules form a bond the carbohydrate​ (b)   is formed.

When many glucose molecules bond together, the carbohydrate (c)   is formed.

• maltose
• starch
• Water
• CO2
• O2
• Fat
• Protein
• glucose

Tags

NGSS.MS-LS1-7

Reorder the following from smallest (left) to larget.

• Glucose

• Maltose

• Hydrogen atom

• Cell

• Mitochondria