The difference between the systolic and diastolic pressures is called the pressure. 1. blood pulse 2. critical closing 3. circulatory mean 4. arterial

Blood Pulse Pressure

Explanation:

The blood Pulse pressure is the numeric difference between the diastolic blood pressure and the systolic blood pressure.

Because it is a numeric difference, we'll consider it's measuring unit which is in mmHg.

mmHg means MILLIMETERS OF MERCURY

Blood Pulse pressure as the name implies, is a force or better put the pressure acting per unit area of the heartbeat region

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)