Read the given passage and answer the questions that follow. Many scientists believe that oceans will not look the same in the future. Oceans will change their colour. The reason behind this scenario will be climatic change as it will make the blue and green colour of the oceans bluer and greener, respectively. Many scientific researchers have proven that it will stimulate the growth of many creatures that live in oceans and affect the colour we see. The reason we find an ocean blue is the combination is the sunlight’s interaction with water molecules and whichever creatures live in the water. The molecules presented in water absorb all colours except blue which is reflected back. The green colour of the water is because of Phytoplankton which are tiny microscopic organisms like plants that use sunlight to create a chemical energy which is essential for their survival.
Select the most appropriate synonym of the given word. Survival
Existence
Understanding the Question: Finding a Synonym for Survival
The question asks us to identify the most appropriate synonym for the word "Survival" based on its usage in the provided passage. A synonym is a word or phrase that means exactly or nearly the same as another word or phrase in the same language.
The passage discusses how climate change might affect ocean creatures and their "survival." This implies the ability of these organisms to continue living or existing despite changing conditions.
Defining Survival
The word "survival" means the state or fact of continuing to live or exist, typically in spite of an accident, ordeal, or difficult circumstances. In the context of living organisms, it refers to the ability to remain alive, reproduce, and continue the species.
Analyzing the Options
Let's examine each option to see which one best matches the meaning of "Survival":
- Change: This word means to make or become different. While survival often requires adapting to change, "change" itself is not a synonym for "survival."
- Existence: This word means the fact or state of living or having objective reality. The ability to survive is directly related to the state of existence – continuing to be alive or to exist.
- Close: This word can mean near in space or time, or to shut something. It has no relation to the meaning of "survival."
- Start: This word means to begin or set out. Survival is about continuing, not beginning.
Comparing Options and Identifying the Synonym
Comparing the options, "Existence" is the word that most closely matches the meaning of "Survival." Survival is essentially the continuation of existence, particularly under challenging conditions. If creatures have "survival," it means they continue their "existence."
Let's look at how "Survival" is used in the passage:
"The green colour of the water is because of Phytoplankton which are tiny microscopic organisms like plants that use sunlight to create a chemical energy which is essential for their survival."
Here, "survival" refers to the phytoplankton's ability to live and thrive. The energy created is essential for their continued existence.
| Word | Meaning | Synonym for Survival? |
|---|---|---|
| Survival | Continuing to live or exist | - |
| Change | To make or become different | No |
| Existence | The state of living or existing | Yes |
| Close | Near; to shut | No |
| Start | To begin | No |
Based on the analysis, "Existence" is the most appropriate synonym for "Survival" among the given options.
Revision Table: Synonym for Survival
| Term | Definition/Context | Related Concepts |
|---|---|---|
| Survival | Continuing to live or exist, especially in difficult conditions. | Adaptation, Resilience, Perseverance, Existence |
| Synonym | A word or phrase that means exactly or nearly the same as another word. | Vocabulary, Word Meaning, Semantics |
Additional Information: Vocabulary and Context
Understanding the meaning of words, or vocabulary, is crucial for comprehending passages and answering questions correctly. Sometimes, the exact synonym of a word isn't listed, and you need to choose the option that is the closest in meaning based on the context of the passage.
- Context Clues: Look at the words and sentences surrounding the word in question. How is it being used? What is its role in the sentence or paragraph?
- Root Words and Affixes: Knowing common root words, prefixes, and suffixes can help you understand the meaning of unfamiliar words.
- Elimination: If you are unsure of the correct answer, try eliminating the options that you know are definitely incorrect.
In this case, the context of the passage clearly links "survival" to the life processes (creating energy) of the phytoplankton, making "existence" the most fitting synonym.
Important Questions from Reading Comprehension
Why, according to the writer can't people be motivated to use a resource prudently?
1. They feel that others may overuse the resource
2. It is possible to substitute the resource
3. Abundance of the resource availability
Select the correct answer using the code given below:
When do people use resources exhaustively?
The self-interest of people affects the use of renewable resources
People rooted in a locality
Which among the following is closest in meaning with the word 'deplete'?
