What are the three tissue systems of plants contained in each plant organ, such as leaves?
A. Dermal, ground, and vascular tissue systems
B. Dermal, cell wall, and vascular tissue systems
C. Ground, germ, and vascular tissue systems
D. Ground, mesophyll, and vascular tissue systems
Answer: A
You might also like to view...
The scientific method includes all of the following except ________.
A. experimentation B. publication C. observation D. hypothesis
By focusing on ________________ spots and critical ________________ rather than on individual endangered species, scientists hope to maintain ecosystem processes that naturally sustain biological diversity
Fill in the blank(s) with correct word
What is the underlying reason that a lambda phage would need to switch from the lysogenic state to the lytic state?
A) To have its genome replicated B) To kill its host cell C) To make more of the Cro protein D) To be more efficient in its use of resources E) To escape an endangered host cell
The ________ is a fibrous sac that holds the heart in the center of the chest cavity without hampering its movements, even when the heart is contracting vigorously
Fill in the blank(s) with correct word