Living organisms (heterotrophs) obtained their nourishment from different sources. Those organisms which only eat the flesh of other animals are known as carnivores. They are also called meat-eaters. Example- Lion, Tiger, Wolf, etc.

Living organisms (heterotrophs) obtained their nourishment from different sources. Organisms which eat both plants and animals or food derived from them are called omnivores. Example- Humans, Crow and Cockroach.

During the various metabolic process, the exchange of gases occurs in plants; in these processes, stomata are very helpful. These are small openings present in leaves, which are responsible for the exchange of gases and water vapour with the atmosphere.

There are small openings present in leaves known as the stomata, which are responsible for the exchange of gases and water vapour with the atmosphere. The stomatal opening in leaves is guarded by two kidney-shaped cells known as guard cells. It regulates the opening and closing of the stomata.

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Start Up Science 7>Chapter 1 - Nutrition in Plants>Answer Orally (Formative Assessment)

Neha Sharma, Dimple Tomar and, Dr. Archana Pundirr Solutions for Chapter: Nutrition in Plants, Exercise 2: Answer Orally (Formative Assessment)

Author:Neha Sharma, Dimple Tomar & Dr. Archana Pundirr

Neha Sharma Science Solutions for Exercise - Neha Sharma, Dimple Tomar and, Dr. Archana Pundirr Solutions for Chapter: Nutrition in Plants, Exercise 2: Answer Orally (Formative Assessment)

Attempt the practice questions on Chapter 1: Nutrition in Plants, Exercise 2: Answer Orally (Formative Assessment) with hints and solutions to strengthen your understanding. Start Up Science 7 solutions are prepared by Experienced Embibe Experts.