Plasmodesmata Can Change in Number, and When Dilated Can Provide

question 31

Multiple Choice

Plasmodesmata can change in number, and when dilated can provide a passageway for ________.

• A) macromolecules
• B) ribosomes
• C) chloroplasts
• D) mitochondria

---

Definitions:

Nuclear Chain Reaction

A series of nuclear reactions where a reactive product causes additional reactions to take place, crucial in nuclear energy and atomic bombs.

Dirty Bomb

A type of radiological dispersal device that combines conventional explosives, such as dynamite, with radioactive material to contaminate an area with radiation.

Push Package

A preconfigured collection of medical supplies and medications quickly dispatched to respond to a health emergency or disaster.

Toxic Chemical

A substance that can pose a risk of harm to health, safety, or the environment when introduced in certain quantities or conditions.