Question

tuesday
passage
coral reefs are some of the most diverse ecosystems on the planet, often referred to as the
“rainforest of the sea.” they provide habitat and shelter for nearly marine organisms,
including fish, invertebrates, and other aquatic life. additionally, coral reefs protect
coastlines from erosion and serve as a source of food and income for millions of people
worldwide through fishing and tourism. however, recently, many reefs are experiencing
bleaching, which can lead to the death of coral and the collapse of entire ecosystems.
protecting coral reefs is crucial for maintaining biodiversity and supporting coastal
communities.
what evidence does the passage provide to discuss the threats to coral reefs?
a) coral reefs are home to various species of fish and invertebrates.
b) the passage mentions rising ocean temperatures, pollution, and overfishing.
c) coral reefs protect coastlines from erosion.
d) coral reefs experience seasonal changes throughout the year.
how does the author use descriptive language to convey the importance of coral reefs as
the ecosystems?
a) by listing the types of coral found in reefs.
b) by detailing how coral reefs contribute to local economies.
c) by comparing coral reefs to rainforests to emphasize their biodiversity.
d) by describing the physical appearance of coral species.

Explanation:

For the first question, the passage lists rising ocean temperatures, pollution, and overfishing as threats to coral reefs. Option B directly mentions these threats. For the second question, the passage describes how coral reefs provide habitat, shelter, protect coastlines, and are a source of food and income, which is contributing to local economies.

Answer:

1. B. The passage mentions rising ocean temperatures, pollution, and overfishing.
2. B. By detailing how coral reefs contribute to local economies.