English-2
Grade-9
Easy
Question
The Universe Is Old. The universe began with the Big Bang, and is estimated to be approximately 13.7 billion years old (plus or minus 130 million years).Astronomers calculated this figure by measuring the composition of matter and energy density in the universe, which enabled them to determine how fast the universe expanded in the past. As a result, researchers could turn back the hands of time and pinpoint when the Big Bang occurred. The time in between that explosion and now makes up the age of the universe.
- The universe is old
- Universe began with big-bang.
- Matter and energy density in universe.
The correct answer is: The universe is old
Answer - Universe is old.
Related Questions to study
English-2
Fruits are high in nutrients and provide numerous health benefits. Oranges contain Vitamin C, a vitamin that is widely recognised for its ability to boost immunity and fight cold. Bananas' high potassium and low sodium content aid in blood pressure regulation. Apples contain fibre, which aids the digestive system. Blueberries' antioxidants benefit the body in a variety of ways, including the reduction of free radicals.
Fruits are high in nutrients and provide numerous health benefits. Oranges contain Vitamin C, a vitamin that is widely recognised for its ability to boost immunity and fight cold. Bananas' high potassium and low sodium content aid in blood pressure regulation. Apples contain fibre, which aids the digestive system. Blueberries' antioxidants benefit the body in a variety of ways, including the reduction of free radicals.
English-2Grade-9
English-2
Identify the topic of the below sentence
Humanity has travelled a long road since societies imagined Earth, the Sun, and the Moon as the main objects of creation.
Identify the topic of the below sentence
Humanity has travelled a long road since societies imagined Earth, the Sun, and the Moon as the main objects of creation.
English-2Grade-9
English-2
Identify the topic of the below sentence
Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal.
Identify the topic of the below sentence
Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal.
English-2Grade-9
English-2
Identify the topic of the below sentence
Soccer is a sport played by many people, like David Beckham.
Identify the topic of the below sentence
Soccer is a sport played by many people, like David Beckham.
English-2Grade-9
English-2
What is the topic in the below sentence-
Crossword puzzles are not only educational and entertaining, but they are also addictive.
What is the topic in the below sentence-
Crossword puzzles are not only educational and entertaining, but they are also addictive.
English-2Grade-9
English-2
What is the topic in the below sentence-
Investigators were perplexed by the plane's shocking crash off the coast of Florida.
What is the topic in the below sentence-
Investigators were perplexed by the plane's shocking crash off the coast of Florida.
English-2Grade-9
English-2
Topic sentence can be located at-
Topic sentence can be located at-
English-2Grade-9
English-2
What are elements of the topic sentence?
What are elements of the topic sentence?
English-2Grade-9
English-2
What are the elements of paragraph?
What are the elements of paragraph?
English-2Grade-9
English-2
What is a topic sentence?
What is a topic sentence?
English-2Grade-9
English-2
Fill in the blank with the verbs that agree with the subject.
Bert and Ernie______ an interesting series.
Fill in the blank with the verbs that agree with the subject.
Bert and Ernie______ an interesting series.
English-2Grade-9
English-2
Fill in the blank with the verbs that agree with the subject.
None of these books _____ thrilling.
Fill in the blank with the verbs that agree with the subject.
None of these books _____ thrilling.
English-2Grade-9
English-2
Fill in the blank with the verbs that agree with the subject.
Each section _____ read very carefully.
Fill in the blank with the verbs that agree with the subject.
Each section _____ read very carefully.
English-2Grade-9
English-2
Fill in the blank with the verbs that agree with the subject.
A parliament of owls _____ ate the grains.
Fill in the blank with the verbs that agree with the subject.
A parliament of owls _____ ate the grains.
English-2Grade-9
English-2
Fill in the blank with the verbs that agree with the subject.
2 Kg of potatoes ___ enough to make this dish.
Fill in the blank with the verbs that agree with the subject.
2 Kg of potatoes ___ enough to make this dish.
English-2Grade-9
