Net Primary Productivity in a Terrarium Could Be Estimated by

question 11

Multiple Choice

Net primary productivity in a terrarium could be estimated by

• A) carefully controlling the amount of light entering it.
• B) counting the change in the number of plant species in it.
• C) weighing the terrarium at regular intervals.
• D) removing the primary consumers and weighing them at regular intervals.

---

Definitions:

External Iliac Vein

A large vein in the pelvic region that carries deoxygenated blood from the lower limbs back to the heart.

Iliac Vein

A vein in the pelvis that carries blood from the lower limbs and the pelvis back to the heart.

Posterior Vena Cava

Also known as the inferior vena cava, it is a large vein that carries deoxygenated blood from the lower half of the body to the heart.

Superior Vena Cava

A large vein that carries deoxygenated blood from the upper body to the heart.