In the Experiments by Arnold,et Al

question 41

Multiple Choice

In the experiments by Arnold,et al.,why were some leaves on a cacao plant treated with endophytes and others not treated?

• A) as a control for variation between plants
• B) to reduce the amount of endophyte spores that were needed
• C) the endophytes were able to spread from one leaf to another
• D) to keep the Phytophthora from spreading to other plants
• E) to reduce the number of plants that were needed

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Definitions:

P2P

Stands for Peer-to-Peer, a decentralized communications model in which each party has the same capabilities and either party can initiate a communication session.

MAC Address

A distinctive identifier allocated to network interfaces for communication on the physical network section.

Collision Signals

Signals generated when two or more devices attempt to transmit over a network at the same time, resulting in a collision.

Parenchyma

Plant tissue composed of the least-specialized of all plant cells; found in all organs of a plant.