science
Grade-1
Easy
Question
Which plant part grows first from the seed?
Hint:
The root is the first to emerge from the seed. As it grows, it anchors the plant to the ground and begins absorbing water through the root.
The correct answer is:
- The root grows faster than the seed.
- Additionally, some seeds are difficult to germinate, taking two to three years for the seedling to appear. A new plant grown from a cutting will frequently mature faster and flower sooner than a plant grown from seed.
Related Questions to study
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Plants provide us with
Plants provide us with
scienceGrade-1
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The air above the ocean and lakes is dry.
The air above the ocean and lakes is dry.
scienceGrade-4-
science
The amount of water vapor in the air is calculated as humidity.
The amount of water vapor in the air is calculated as humidity.
scienceGrade-4-
science
The amount of rainfall is measured by using a hygrometer.
The amount of rainfall is measured by using a hygrometer.
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science
The humidity in deserts is typically very low.
The humidity in deserts is typically very low.
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science
It is not easy to walk against the wind on a windy day.
It is not easy to walk against the wind on a windy day.
scienceGrade-4-
science
Jasmine carried out an experiment. She placed two bowls of sand and water in the sunlight. She took the temperatures after an hour. She then took both the bowls into her home and placed them in an area with no light. She took another temperature after an hour and conducted the following observations:
| Sand |
Water |
|
| Before placing the bowls in the sunlight |
370C |
300C |
| After keeping the bowls in the sunlight for one hour |
370C |
320C |
| After keeping the bowl inside the house for one hour |
310C |
310C |
Jasmine carried out an experiment. She placed two bowls of sand and water in the sunlight. She took the temperatures after an hour. She then took both the bowls into her home and placed them in an area with no light. She took another temperature after an hour and conducted the following observations:
| Sand |
Water |
|
| Before placing the bowls in the sunlight |
370C |
300C |
| After keeping the bowls in the sunlight for one hour |
370C |
320C |
| After keeping the bowl inside the house for one hour |
310C |
310C |
scienceGrade-4-
science
Match the following.
| A. Barometer |
1.  |
| B. Rain gauge |
2.  |
| C. Wind vane |
3.  |
Match the following.
| A. Barometer |
1. |
| B. Rain gauge |
2. |
| C. Wind vane |
3. |
scienceGrade-4-
science
Hygrometer is used to measure the air pressure.
Hygrometer is used to measure the air pressure.
scienceGrade-4-
science
Read the statement given by John and Alan. Who is correct?
Read the statement given by John and Alan. Who is correct?
scienceGrade-4-
science
Direction: Read the statements and select the correct option.
Statement A: Season refers to when a particular type of weather persists over a large area for an extended period of time.
Statement B: Rain is defined as moving air.
Direction: Read the statements and select the correct option.
Statement A: Season refers to when a particular type of weather persists over a large area for an extended period of time.
Statement B: Rain is defined as moving air.
scienceGrade-4-
science
The amount of water vapor is very high in _______.
The amount of water vapor is very high in _______.
scienceGrade-4-
science
In which of the following image will the humidity be more?
In which of the following image will the humidity be more?
scienceGrade-4-
science
The change in conditions of a place on a day-to-day basis is called a season.
The change in conditions of a place on a day-to-day basis is called a season.
scienceGrade-4-
science
Which of the following instrument is used to measure the humidity?
A B
Which of the following instrument is used to measure the humidity?
A B
scienceGrade-4-
