Advertisements
Advertisements
प्रश्न
Write how the following seed is dispersed.
Small and light seeds.
उत्तर
Small and light seeds are dispersed by wind. Small and light seeds are easily blown away by wind and are carried too far off places, e.g., grasses.
APPEARS IN
संबंधित प्रश्न
Is the following statement true (T) or false (F)?
Seeds fell in a flower-bed from the previous crop usually do not germinate until the next sowing season.
Name the following :
A chemical used in experiments which absorbs oxygen.
Fill in the blanks:
A seed is protected by ________ and __________ .
Fill in the blanks:
Rich, wheat and maize are rich in _________ food.
What is the function of the following in a seed?
Seed coat
What is the function of the following in a seed?
Radicle
What is the function of the following in a seed?
Plumule
Name the following:
Lightest seed.
Seeds of drumstick and maple are carried long distances by wind because they possess
Visit a fruit market and collect as many local fruits as possible. If many fruits are not available, you can collect tomatoes and cucumbers (these are fruits, though we use them as vegetables). Make drawings of the different fruits. Split the fruits and examine the seeds within. Look for any special characteristics in the fruits and their seeds. You can visit a library also to learn about this.
