science

Grade-1

Easy

Question

Which plant part grows first from the seed?

hint 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.

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

How much does the temperature increase of the sand after an hour in the sun?

scienceGrade-4-

Grade-4-

science

Match the following.

A. Barometer
1.

B. Rain gauge
2.

C. Wind vane
3.

scienceGrade-4-

Grade-4-

science

Hygrometer is used to measure the air pressure.

scienceGrade-4-

Grade-4-

science

Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

Which plant part grows first from the seed?

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

Plants provide us with

Plants provide us with

The air above the ocean and lakes is dry.

The air above the ocean and lakes is dry.

The amount of water vapor in the air is calculated as humidity.

The amount of water vapor in the air is calculated as humidity.

The amount of rainfall is measured by using a hygrometer.

The amount of rainfall is measured by using a hygrometer.

The humidity in deserts is typically very low.

The humidity in deserts is typically very low.

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.

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.

Hygrometer is used to measure the air pressure.

Hygrometer is used to measure the air pressure.

Read the statement given by John and Alan. Who is correct?

Have a query? Ask a Tutor!!

Can’t find what you’re looking for?

Which plant part grows first from the seed?

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

Plants provide us with

Plants provide us with

The air above the ocean and lakes is dry.

The air above the ocean and lakes is dry.

The amount of water vapor in the air is calculated as humidity.

The amount of water vapor in the air is calculated as humidity.

The amount of rainfall is measured by using a hygrometer.

The amount of rainfall is measured by using a hygrometer.

The humidity in deserts is typically very low.

The humidity in deserts is typically very low.

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.

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.

Hygrometer is used to measure the air pressure.

Hygrometer is used to measure the air pressure.

Read the statement given by John and Alan. Who is correct?

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.

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.