EVERYDAY SCIENCE

Detailed explanation-1: -Kingdom Plantae and Animalia include multicellular organisms. Animals have distinct organ systems such as the digestive system, respiratory system, etc.

Detailed explanation-2: -Animalia. Animals are multicellular, and move with the aid of cilia, flagella, or muscular organs based on contractile proteins. They have organelles including a nucleus, but no chloroplasts or cell walls. Animals acquire nutrients by ingestion.

Detailed explanation-3: -Plant Kingdom – Plantae Kingdom Plantae includes all the plants. They are eukaryotic, multicellular and autotrophic organisms. The plant cell contains a rigid cell wall. Plants have chloroplast and chlorophyll pigment, which is required for photosynthesis.

Detailed explanation-4: -Kingdom Archaebacteria consist of prokaryotic organisms. These organisms are all unicellular and their cells do not have a nucleus or complex organelles. The prefix Archae means ancient. The organisms in this kingdom are believed to be similar to the first types of living organisms found on the Earth.