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Identify the type of the first clause in the sentence...
International Bat Appreciation Day: The Crucial Role of Bats in Nature
- International Bat Appreciation Day, observed annually on April 17th, shines a spotlight on
- the often-overlooked benefits that bats offer to our ecosystem. This occasion aligns with the
- mission of Bat Conservation International (BCI) to protect these nocturnal mammals through
- awareness, conservation, and research. According to BCI, April is the best time of the year to
- observe bats, as they are beginning to emerge from hibernation.
- Bats are the only mammals capable of sustained flight. Their wings are actually modified
- arms and fingers, covered in a thin, stretchy membrane, and their flight involves quick, agile
- movements. Their echolocation ability is amazing - they emit high-frequency sounds that bounce
- off objects and return as echoes, which bats use to navigate and hunt in the dark. This makes
- them expert hunters, capable of catching insects even in complete darkness. They exhibit
- fascinating interactions with other wildlife, often live in large colonies, and have sophisticated
- social structures. Some species even show altruistic behaviors, like sharing food and helping sick
- or injured bats. Some species can live for over 30 years, which is exceptional for animals their
- size.
- Bats play an indispensable role in maintaining healthy ecosystems. They are nature’s pest
- control, with a single bat consuming up to 1,000 mosquitoes in just one hour. They are also
- crucial pollinators and seed dispersers, which help to regenerate forests and maintain plant
- diversity. Their ecological contributions extend to carbon management as well, as they help in
- carbon sequestration and storage.
- Despite their importance, bats face numerous threats from human activities. Deforestation,
- mining, and irresponsible tourism significantly impact their habitats and survival. These activities
- not only destroy their breeding spaces but also reduce the availability of food, threatening bat
- populations worldwide. Between 2014 and 2018, BCI identified 35 critically endangered bat
- species, underscoring the urgent need for comprehensive conservation strategies.
- The International Bat Appreciation Day is a call to action. This day is dedicated to learning
- about bats and reaffirming our commitment to their preservation. To contribute, people can
- participate in or organize educational seminars and events. Another option is to join a bat-
- watching tour. These are often organized by wildlife groups and are a fantastic way to see bats
- in their natural habitat. People can also build bat houses, once bats often struggle with finding
- safe habitats. Many conservation groups offer plans and instructions for building bat houses.
- And, most importantly, people can spread awareness about the threats bats face, such as habitat
- destruction, pesticides, and climate change, and invite others to support bat conservation
- organizations by donating to or volunteering with organizations dedicated to bat conservation.
- These groups work on the ground to protect bat populations and habitats.
(Available at: www.earth.com/news/international-bat-appreciation-day-the-crucial-role-of-bats-in-nature/ – text especially adapted for this test)
Identify the type of the first clause in the sentence “Despite their importance, bats face numerous threats from human activities” (l. 20).
A
Independent clause – it can stand alone as a complete sentence.
B
Relative clause – it provides additional information about a noun.
C
Subordinate clause – it cannot stand alone as a complete sentence.
D
Conditional clause – it presents a condition and a result.
E
Infinitive clause – it contains a verb in its base form preceded by “to”.