Read Each of the Sentences Below Carefully

question 19

Multiple Choice

Read each of the sentences below carefully. Then select the correct word in parentheses. I love my cellphone's ringtone, but many people find ( it , them ) irritating.

• A) it
• B) them

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Definitions:

Nutrient Inputs

The introduction of essential nutrients into an ecosystem or environment, typically influencing growth and development of organisms.

Estuary

A coastal body of water that connects to an ocean, in which fresh water from the land mixes with salt water.

Lianas

Woody vines that climb up trees and other structures to reach sunlight in dense forest environments.

Epiphytes

Plants that grow on other plants without drawing nutrients from their hosts, obtaining moisture and nutrients from the air or rain.