Questions from Conceptual Biology

Q: True or false? Most species that evolved have already become extinct

True or false? Most species that evolved have already become extinct.

Q: Individuals help sustain biodiversity by ___________. a. reducing consumption

Individuals help sustain biodiversity by ___________. a. reducing consumption b. reusing materials c. recycling materials d. all of the above

Q: Which of these traits are retained by an adult lancelet?

Which of these traits are retained by an adult lancelet?

Q: All of the vascular bundles inside a typical ______ are arranged in

All of the vascular bundles inside a typical ______ are arranged in a ring. a. monocot stem b. eudicot stem c. monocot root d. eudicot root

Q: Epidermis and periderm are ______ tissues. a. ground

Epidermis and periderm are ______ tissues. a. ground b. vascular c. dermal

Q: A vascular bundle in a leaf is called ______. a.

A vascular bundle in a leaf is called ______. a. a vascular cylinder b. mesophyll c. a vein d. vascular cambium

Q: Typically, vascular tissue is organized as in stems and as in

Typically, vascular tissue is organized as in stems and as in roots. a. multiple vascular bundles; one vascular cylinder b. one vascular bundle; multiple vascular cylinders c. one vascular cylinder; m...

Q: Is an onion a root or a stem?

Is an onion a root or a stem?

Q: In a(n) _______, the primary root is typically the

In a(n) _______, the primary root is typically the largest. a. lateral meristem b. adventitious root system c. fibrous root system d. taproot system

Q: 1. In ________ blood flows through two completely separate circuits.

1. In ________ blood flows through two completely separate circuits. a. birds b. mammals c. fish d. both a and b 2. The _______ circuit carries blood to and from lungs. a. systemic b. pulmonary 3. P...