Structure of a Dicot Seed

Q.

Which of the following is a Pome fruit?

1. peach

2. litchi

3. apple

4. mango

Q. Name the part of the seed that provides nutrition for the growing dicot seedling.

1. Plumule
2. Micropyle
3. Aleurone layer
4. Cotyledon

Q. Adventitious roots in a dicot stem originate from

1. Radicle
2. Cortex
3. None of the above
4. Pericycle or interfascicular parenchyma

Q. Winged seeds are found in

1. Cycas
2. Pinus
3. Papaver species
4. None of the above

Q. general characteristics of angiosperms

Q. Cork of dicot stem comprises of

1. Phelloderm
2. Phellem
3. Phellogen
4. Phloem