Maharashtra Board Class 6 Science Diversity in Living Things and their Classification
Q – What are some examples of the diversity of plants found in nature?
ANS – Plants exhibit diversity in terms of size, habitat, and characteristics. Some examples include short grasses, tall canopy trees, underwater plants, floating plants, and desert plants.
Q – How do plants differ from one another in terms of size, habitat, and characteristics?
ANS – Plants vary in terms of size, with some being small and others being large. They also differ in their habitats, with some growing on land and others growing in water. Additionally, plants have different characteristics, such as the presence or absence of flowers or fruits.
Q – What are autotrophic plants, and can you provide some examples?
ANS – Autotrophic plants are those that can make their own food in sunlight. Examples of such plants include hibiscus, pomegranate, and periwinkle.
Q – What are heterotrophic plants, and can you provide some examples?
ANS – Heterotrophic plants are those that use other plants for food. Examples of such plants include fungi, loranthus, and dodder.
Q – What are insectivorous plants, and can you provide an example?
ANS – Insectivorous plants are those that consume insects for food. An example of such a plant is the pitcher plant.
Q – What is the role of flowers and fruits in plant reproduction?
Ans. Flowers play a crucial role in plant reproduction by facilitating pollination. Once fertilization occurs, the flower transforms into a fruit, which contains seeds that can give rise to new plants.
Q – What is the most attractive part of a plant, and what is its role in reproduction?
ANS – The most attractive part of a plant is the flower, which plays an important role in reproduction by facilitating pollination.
Q – What functions does the stem of a plant carry out, and what role does it play in supporting the plant?
ANS – The stem of a plant carries out functions such as production, conduction, and storage of food. In some plants, it also has the function of reproduction. Additionally, the stem plays a crucial role in supporting other parts of the plant.
Q – What is the role of leaves in a plant, and what are the two main types of leaves?
ANS – Leaves play an important role in the production of food in a plant. They are mainly of two types: simple and compound leaves.
Q – What are fruits, and what do they contain?
ANS – Fruits are the ripened ovaries of a flower, and they contain one or more seeds.
Q – What are the main functions of roots in a plant?
ANS – The main functions of roots in a plant are to hold the soil firmly, anchor the plant, and absorb and transport water and nutrients from the soil.
Q – What are the two types of roots, and can you provide examples of plants that have each type?
ANS – The two types of roots are taproot and fibrous root. Examples of plants that have taproots include carrot and radish, while examples of plants that have fibrous roots include grasses and maize.
