The correct option is
C Birds
The correct answer is option C.
Explanation of the correct option:
- Toucan is a species of bird found in tropical American forests.
- They belong to the Ramphastidae family.
- They are frugivorous and omnivorous.
- They are known for their large colorful bills.
- These are non migratory birds and are the noisiest species of bird in the forest.
- The average lifespan of Toucans is 20 years.
Explanation of the incorrect options:
Option A:
- The animals are heterotrophic, multicellular organisms.
- They digest food within an internal cavity and store food as glycogen or fat.
- Lower animals or invertebrates do not have specialized organs for specific functions but animals of higher-order possess specific organs for specific functions.
- For example, lower invertebrates such as Sycon remove waste out of the body with the help of a small opening called the osculum, but higher vertebrates such as humans excrete waste outside the body with help of kidneys.
Option B:
- A crop is defined as a plant that is cultivated and harvested for consumption as food, and other benefits.
- Examples of crops include wheat, maize, and barley are cultivated for consumption as food
Option D:
- The members of class Reptilia show creeping or crawling locomotion, therefore making them different from other vertebrates.
- They are mostly terrestrial, but few are aquatic.
- The body is covered by dry and cornified skin, called scales.
- They have two pairs of limbs and do not have external ear openings.
- Sexes are separate and fertilization occurs internally.
- Examples of Reptiles include Chameleon(tree lizard) , Crocidilus (Crocodile).
Final Answer: Toucans are a type of bird.