Advertisements
Advertisements
Question
Write the similarities and differences between Phylloclade and cladode.
Solution
| Phylloclade | Cladode | |
| Similarity | Phylloclade is a stem modification | Cladode is a stem modification |
| Difference | Presence of many number of nodes and internodes. E.g., Opuntia | Characterized by one or few internodes only. E.g., Asparagus |
RELATED QUESTIONS
Which of the following is the correct statement?
Which of the following is the correct statement?
Thom is a stem structure because it
Which of the following is a modified stem protection of plants from browsing animals?
In Opuntia the stem is modified into a flattened green structure to perform the function of leaves (i.e., photosynthesis). Cite two other examples of modifications of plant parts for the purpose of photosynthesis.
Name the body part modified for food storage in the following:
Potato ______.
Name the body part modified for food storage in the following:
Gladiolus ______.
Name the body part modified for food storage in the following:
Ginger ______.
Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils.
Cucumber
Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils.
Pumpkins
Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils.
Grapevine
Tendrils are found in the following plants. Identify whether they are stem tendrils or leaf tendrils.
Watermelons
Describe various stem modifications associated with food storage, climbing and protection.
Seeds of some plants germinate immediately after shedding from the plants while in other plants they require a period of rest before germination. The later phenomena is called as dormancy. Give the reasons for seed dormancy and some methods to break it.
