Science, asked by ayushkumar4091, 7 months ago

ANSWER THE FOLLOWING QUESTIONS.

Define root system. Give two functions of roots.

Define shoot system. Give two functions of the stem.

How is a tap root different from a fibrous root? Give one example of each type.

What is a leaf? Draw a diagram showing different parts of a leaf.

Name any two types of stem modifications, giving one example for each type.

Name the two parts of a stamen. State the functions of each of these two parts.

What are the functions of a fruit?

It's fifth time please answer​

Answers

Answered by pixibangtan
0

Answer:

A root system is the network off all the roots of a plant; the system of roots and related organs that a plant develops. Taproot system. The two basic types of root systems are the primary root systems and the adventitious root system.

In botany, shoots consist of stems including their appendages, the leaves and lateral buds, flowering stems and flower buds. The new growth from seed germination that grows upward is a shoot where leaves will develop

The fibrous root system occupies less surface area than taproot.

The fibrous root grows horizontally in all directions and thus doesn't reach deep into the soil.

Taproot grows vertically downwards and thus reaches deep into the soil.

The Taproot system anchors the plant more firmly than the fibrous root.

A leaf is the principal lateral appendage of the vascular plant stem, usually borne above ground and specialized for photosynthesis. The leaves and stem together form the shoot. Leaves are collectively referred to as foliage, as in "autumn foliage"

Any three examples:

-> Underground Modifications.

-> Sub-aerial Modifications.

-> Aerial Modifications.

The male parts are called stamens and usually surround the pistil. The stamen is made up of two parts: the anther and filament. The anther produces pollen (male reproductive cells). The filament holds the anther up.

The two main functions of fruit are to prevent the seeds from drying and to disperse the seed. The fruit may be either fleshy or dry. Fleshy fruits, like the tomato or apple, hold juices that prevent the seeds from drying until they are mature.

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