Fill in the blanks with suitable words
1. Protozoa belong to the kingdom ___________.
2. Animals without a backbone are called ________.
3. Most of the organisms depend directly or indirectly upon __________ for food.
4. Group of organisms that breed among themselves and produce fertile offsprings make a _________.
1. Protists
Examples of protists include protozoa and some primitive algae.
2. Invertebrates
Invertebrates are animals that do not possess a backbone or spine.
3. Plants
Plants are Autotrophic, they prepare their food on their own.
Animals are heterotropic, they obtain food directly/indirectly from plants.
4. Species
A group of closely related organisms capable of interbreeding and producing fertile offspring.Couldn't generate an explanation.
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