Biology
Grade-8
Easy
Question
Even after the death of the organism the carbon is still reserved as _________.
- Reservoir
- Chemicals
- Fossil Fuels
- Water
Hint:
Even after the death of the organism the carbon is still reserved as fossil fuels.
The correct answer is: Fossil Fuels
- When an organism die, they get burried under the soil.
- Over time they deposited under the layers of soil.
- By high temperature and pressure the organism are converted to fosiil fuel.
- In this fuel, carbon is reserved as energy.
Related Questions to study
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-8
Biology
Match the following
.
Match the following
.
BiologyGrade-8
Biology
When fossil fuels are burnt __________ is liberated into the atmosphere.
When fossil fuels are burnt __________ is liberated into the atmosphere.
BiologyGrade-8
Biology
The element that is present in atmosphere and is required for respiration process in all living organisms is ________.
The element that is present in atmosphere and is required for respiration process in all living organisms is ________.
BiologyGrade-8
Biology
The cycle that does not involve atmosphere for its exchange is __________.
The cycle that does not involve atmosphere for its exchange is __________.
BiologyGrade-8
Biology
The process of converting Nitrite to Nitrate by Nitrobacter is called __________.
The process of converting Nitrite to Nitrate by Nitrobacter is called __________.
BiologyGrade-8
Biology
________ element is present in amino acids like methionine and cysteine.
________ element is present in amino acids like methionine and cysteine.
BiologyGrade-8
Biology
_________ percentage of oxygen is present in the atmosphere.
_________ percentage of oxygen is present in the atmosphere.
BiologyGrade-8
Biology
The ammonia is converted to ____________ by nitrosomonas bacteria.
The ammonia is converted to ____________ by nitrosomonas bacteria.
BiologyGrade-8
Biology
The plants take up carbon dioxide for __________ process from atmosphere.
The plants take up carbon dioxide for __________ process from atmosphere.
BiologyGrade-8
Biology
In carbon cycle death and decay of organisms forms __________ in soil.
In carbon cycle death and decay of organisms forms __________ in soil.
BiologyGrade-8
Biology
Crossword puzzle
Crossword puzzle
BiologyGrade-9
Biology
Which type of age pyramid is given in the image?
Which type of age pyramid is given in the image?
BiologyGrade-9
Biology
Observe the chart and choose the correct equation.
Observe the chart and choose the correct equation.
BiologyGrade-9
Biology
Which of the following shows the variation in the population of the male and female with age?
Which of the following shows the variation in the population of the male and female with age?
BiologyGrade-9