Question: Why Do Climbers Have Weak Stem?

Why do plants with weak stems climb others?

1.

Climbers are cheats: they climb over other plants to reach sunlight without wasting energy on growing their own self-supporting shoots.

2..

How do plants with weak stems get support?

Plants with weak stems like vine grow by taking support from other plants. They grow as climbers on other plants, stones or other supports to get sunlight. Such plants with weak stems can also grow using their tendrils that can attach themselves to the support, by way of clinging roots or by way of twining petioles.

What types of stem Do climbers have?

Both creepers and climbers are weak-stemmed plants and, hence, cannot grow erect without support. The difference is that creepers spread horizontally along the soil. At the nodal regions – where leaves grow – they produce fibre-like roots arising from the base of the stem, which get fixed and grow further.

Why do climbers and creepers need support to grow?

Both creepers and climbers are weak-stemmed plants and, hence, cannot grow erect without support. The difference is that creepers spread horizontally along the soil. At the nodal regions – where leaves grow – they produce fibre-like roots arising from the base of the stem, which get fixed and grow further.

What is climber’s?

Climbers are weak stemmed plants that derive support from climbing up trees and other tall objects. Many of them are vines whose stems twine round trees and branches. They use special structures called tendrils to climb on trees. Examples are pea plant, money plant, etc. Answered By.

What is function of a stem?

The primary functions of the stem are to support the leaves; to conduct water and minerals to the leaves, where they can be converted into usable products by photosynthesis; and to transport these products from the leaves to other parts of the plant, including the roots.

Is Mint a creeper?

Mint is a perennial herb with squared, four-sided stems with opposite leaves and small-lipped flowers. All parts of the plants are pungent. Most mint plants spread rampantly, forming a thick mat of spreading stolons (creeping underground stems) just under the surface of the ground.

Why do some plants need support to grow?

some plants need support to climb upwards because they are have tender stems.

Which plants have weak stems?

Creepers: Plants with weak stem that cannot stand upright and spread on the ground are called creepers. Examples: Pumpkin, Watermelon, sweet potato, etc. Climber: Plants with weak stem that needs support is called climber. Examples: Grapevine, money-plant, cucumber, bean, etc.

What is a weak stem?

Types of weak stem -Weak stems are either (a) Trailer-trails over the surface of the ground without rooting at the nodes, or (b) Creeper-grows horizontally over the surface of the soil striking roots (arising from the nodes) at short distance or (c) Climber climbs up by supporting any other plant or object.

Why do climbers need support to climb up?

Climbers are those plants that need support to stand erect. It is because their stems are not strong enough to support them. They need support to climb up.

Which plant has a very juicy stem?

Some small plants have soft juicy stems; these are herbs. Paddy, wheat, banana and most vegetable plants are of this type. Some small plants have harder stems, with bushy branches growing from their bases.