Biology
Grade-10
Easy
Question
Match the following:
- 1(A), 2(B), 3(C), 4(D)
- 1(A), 2(C), 3(D), 4(B)
- 1(A), 2(4), 3(B), 4(C)
- 1(A), 2(B), 3(D), 4(C)
Hint:
Group of discs of thylakoids form grana.
The correct answer is: 1(A), 2(4), 3(B), 4(C)
- The other name of chloroplast is green plastid.
- Algae are photosynthetic and contain one or two chloroplasts.
- The thylakoids are disc shaped. When many discs of thylakoids are stacked upon one another, it is called as grana.
- The thylakoid is a double membrane structure and the space between them is called as lumen
- The correct option is 1(A), 2(4), 3(B), 4(C)
Related Questions to study
Biology
What percentage of PAR can plants capture?
What percentage of PAR can plants capture?
BiologyGrade-10
Biology
What is the right percentage of solar energy that is photosynthetically active radiation (PAR)?
What is the right percentage of solar energy that is photosynthetically active radiation (PAR)?
BiologyGrade-10
Biology
What is the name of the spectral range of solar radiation that organisms that conduct photosynthesis are able to utilize in the photosynthesis process?
What is the name of the spectral range of solar radiation that organisms that conduct photosynthesis are able to utilize in the photosynthesis process?
BiologyGrade-10
Biology
Chlorophyll is present in which of the labelled structures in the following image?
Chlorophyll is present in which of the labelled structures in the following image?
BiologyGrade-10
Physics
The image of an object located at a distance of 20 cm towards the left of a concave lens is formed at a distance of 60 cm towards the right of the lens. The magnification produced by the lens is ____.
The image of an object located at a distance of 20 cm towards the left of a concave lens is formed at a distance of 60 cm towards the right of the lens. The magnification produced by the lens is ____.
PhysicsGrade-10
Chemistry
The sodium carbonate does not decompose but melts at……
The sodium carbonate does not decompose but melts at……
ChemistryGrade-10
Chemistry
In the soda-acid fire extinguisher, the sulfuric acid and sodium bicarbonate are allowed to react with each other to give the products
In the soda-acid fire extinguisher, the sulfuric acid and sodium bicarbonate are allowed to react with each other to give the products
ChemistryGrade-10
Chemistry
The common name for the calcium carbonate is
The common name for the calcium carbonate is
ChemistryGrade-10
Chemistry
Which of the following substance is not manufactured by calcium carbonate?
Which of the following substance is not manufactured by calcium carbonate?
ChemistryGrade-10
Physics
The magnification produced by a concave lens is ____.
The magnification produced by a concave lens is ____.
PhysicsGrade-10
Chemistry
Which of the following compound is used for softening of water?
Which of the following compound is used for softening of water?
ChemistryGrade-10
Physics
An image of an object located at infinity was formed by a concave lens. The magnification of the image _____.
An image of an object located at infinity was formed by a concave lens. The magnification of the image _____.
PhysicsGrade-10
Chemistry
Different steps involved in the preparation of sodium carbonate by the Solvay process are given below. Arrange them in the correct sequence.
Different steps involved in the preparation of sodium carbonate by the Solvay process are given below. Arrange them in the correct sequence.
ChemistryGrade-10
Physics
The magnification of produced by a convex lens is – 4. This indicates that the image is ______.
The magnification of produced by a convex lens is – 4. This indicates that the image is ______.
PhysicsGrade-10
Physics
An image of height 4 m is formed by a convex lens of an object of height 2 m. The magnification is _____.
An image of height 4 m is formed by a convex lens of an object of height 2 m. The magnification is _____.
PhysicsGrade-10
