Biology
Grade-7
Easy
Question
Match the following:
| 1.Carbon dioxide and water |
a. A higher carbon dioxide concentration |
| 2. Formation of glucose |
b. The two reactants in the photosynthesis reaction |
| 3. Speed up the process of photosynthesis |
c. Carbon dioxide from the air and hydrogen from water molecules are combined |
- 1 - b, 2 - a, 3 - c
- 1 - b, 2 - c, 3 - a
- 1 - c, 2 - b, 3 - a
- 1 - a, 2 - b, 3 - c
The correct answer is: 1 - b, 2 - c, 3 - a
- Carbondioxide and water reacts in the presence of sunlight to form glucose and water
- This glucose is made up of carbondioxide from air and hydrogen from water. It acts as fuel for the cell
- A higher concentration of carbondioxide increases the rate of photosynthesis
Related Questions to study
Biology
Usually, carbon dioxide in the range of ___________ is adequate for photosynthesis.
Usually, carbon dioxide in the range of ___________ is adequate for photosynthesis.
BiologyGrade-7
Biology
Which among the following parts of the green plants comprise chloroplasts?
Which among the following parts of the green plants comprise chloroplasts?
BiologyGrade-7
Biology
Which among the following are the sites of photosynthesis in plants and blue-green algae?
Which among the following are the sites of photosynthesis in plants and blue-green algae?
BiologyGrade-7
Biology
The _________ produced during photosynthesis is then used to fuel various cellular activities.
The _________ produced during photosynthesis is then used to fuel various cellular activities.
BiologyGrade-7
Biology
The by-product of the photosynthesis process is __________
Oxygen is the byproduct of photosynthesis
The by-product of the photosynthesis process is __________
BiologyGrade-7
Oxygen is the byproduct of photosynthesis
Biology
The process by which plants make their own food is called ___________.
The process by which plants make their own food is called ___________.
BiologyGrade-7
Biology
Species that are not found in ecotones are called ____________.
Species that are not found in ecotones are called ____________.
BiologyGrade-7
Biology
________________ refer to the new variety of species that live around edges and are unique
________________ refer to the new variety of species that live around edges and are unique
BiologyGrade-7
Biology
_______________ occurs when abiotic parameters like altitude, temperature (thermocline), salinity (halocline), depth, etc., gradually vary.
_______________ occurs when abiotic parameters like altitude, temperature (thermocline), salinity (halocline), depth, etc., gradually vary.
BiologyGrade-7
Biology
In the terrestrial ecosystems, the edge effect is especially applicable to __________.
In the terrestrial ecosystems, the edge effect is especially applicable to __________.
BiologyGrade-7
Biology
The term ___________ describes the group of plants and animals that coexist naturally in a region and frequently exhibit similar characteristics specific to that region.
The term ___________ describes the group of plants and animals that coexist naturally in a region and frequently exhibit similar characteristics specific to that region.
BiologyGrade-7
Biology
_________________ species will approach the riverbank to consume water
_________________ species will approach the riverbank to consume water
BiologyGrade-7
Biology
Pick the odd one out.
Pick the odd one out.
BiologyGrade-7
Biology
In which of the following regions may you find high species richness?
In which of the following regions may you find high species richness?
BiologyGrade-7
Biology
Match the following.
Match the following.
BiologyGrade-7
