SS3 Sci 9

The pushing of blood flowing through your arteries is called your ______.

• oxygen
• pulse
• pulse rate
• beats per minutes

__________ is your heart beats per minute.

• oxygen
• pulse
• pulse rate
• beats per minutes

when you exercise,your pulse rate __________

• increases
• decreases

What does blood take to your muscles?

• oxygen
• pulse
• pulse rate
• beats per minutes

If your heart is a pump, do you think the flow is interrupted or continuous?

• interrupted.
• continuous

________ is the relationship in quantity, amount or size between two or more things.

• common factor
• golden ratio
• ratio

In the ratio 6:8, 2 is called ____________, when both 6 and 8 can divide by 2.<br />

• common factor
• golden ratio
• ratio

1.618 is called _____________.

• common factor
• golden ratio
• ratio