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Because of positive geotropism. All plants even the ones with weak stems do this.
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∙ 12y ago
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Why do some plants need support to climb upwards?
Plants that need support to climb upwards, like vines or creepers, typically lack the structural support to grow vertically on their own. By climbing up a support structure such as a trellis or fence, these plants can reach sunlight more easily, enhance air circulation, and conserve ground space for optimal growth and development. Additionally, climbing plants also minimize the risk of damage from pests or diseases by staying off the ground.
What are some of the examples of climbing plants?
(ans) creepers creep along the ground.e.g;watermelon etc..........(ans)climbers are the plant with weak stem.they can't stand straight.They need support to climb. e.g;money plant,etc............
What are the examples of the a plant that have a weak stem?
Examples of plants with weak stems are petunias, pansies, and lobelia. These plants typically require support, such as stakes or trellises, to keep them upright as they grow.
How are woody and non-woody stems different?
Woody stems are composed of hard, thick tissues that provide structural support to plants, while non-woody stems are softer and more flexible. Woody stems are durable and can persist over multiple growing seasons, while non-woody stems are typically annuals that die back each year. Woody stems also have a secondary growth process that increases their girth over time, unlike non-woody stems.
Etiolation in plants is a result of?
Etiolation in plants is a result of insufficient light exposure. It leads to abnormal growth, with elongated stems, reduced leaf size, and pale coloring. Plants etiolate in response to low light conditions in an attempt to reach more light for photosynthesis.
Why do some plants need support to climb upwards?
Plants that need support to climb upwards, like vines or creepers, typically lack the structural support to grow vertically on their own. By climbing up a support structure such as a trellis or fence, these plants can reach sunlight more easily, enhance air circulation, and conserve ground space for optimal growth and development. Additionally, climbing plants also minimize the risk of damage from pests or diseases by staying off the ground.
Why do weak stem plants climb?
Plants with weak stems will try to climb any support that is firm to hold on to in order to get enough sunlight. The support can be other plants nearby, brick walls or even sticks projection from the ground.
Do orchid plants have strong or weak stems?
Orchids have strong stems.
How are stems of herbs?
herbs are very small plants with soft,thin and weak stems.
Does climbing fern has weak stems?
Yes, climbing ferns typically have weak, twining stems that require support to climb. These stems are adapted to wrap around tree trunks or other structures for stability as the fern grows upward.
Do roses have weak stems?
No, not usually compared with most plants like that.
Does grass have strong or weak stem?
weak stem
What are some of the examples of climbing plants?
(ans) creepers creep along the ground.e.g;watermelon etc..........(ans)climbers are the plant with weak stem.they can't stand straight.They need support to climb. e.g;money plant,etc............
How do plants with weak stems grow?
Plants with weak stems are either creepers, climbers or twinners. Very often these plants have specialized structures like tendrils, climbing roots or hooks to push them up to get more sunlight.
Plant such as the money plant and the blue pea plant have weak stems and need to climb up a support to receive more air?
Vine.
What are the examples of the a plant that have a weak stem?
Examples of plants with weak stems are petunias, pansies, and lobelia. These plants typically require support, such as stakes or trellises, to keep them upright as they grow.
Does the morning glory have a weak or strong stem?
It have a weak stem.All kinds of plants that is like morning glory climb up a thing to support itself.
