Which of the following animals is not a mammal?

Animals with furry bodies, a backbone for support and feeds their young with milk from the mother.

The animals that have feathers, warm-blooded and lay eggs are called __________

What group of animals do ducks, swans and geese belong?

Group of animals that comprises frogs, toads, newts and salamanders.

Thease are underwater and cold-blooded animals that breathe through gills, have scales and fins

Which of the following animals are cold-blooded?

To which group of animals do whale shark belong?

Which of the followng is not a characteristic of reptiles?

Why do whales belong to the group of mammals?

Animals tha have backbones are called _________

The following animals are vertebrates except ____________

Animals that feed their young with milk produced by the mammary glands are called ________

These are vertebrate animals that are covered with feathers, have one pair of legs and one pair of wings

These are terrestrial animals that have bodies covered with dry scales.

Animal with smooth and moist skin that live their life both in water and land is called _______

Aquatic animal covered with scales and have gills which are used for breathing is called _______

Animals that do not have backbone are called __________

Another name for the backbone is ____________

These are single-celled organisms such as amoebas and paramecia.

Why do birds able to fly?

Which of the following animals is not considered a mollusk?

Which of the following animal is not an invertebrate?

Which of the following animal is an invertebrate?

It is a rainforest with a high rainfall that grows in a tropical region.

These are made up of limestones which is secreted by corals and deposited in a period of thousands of millions of years.

Trees along the coast that can tolerate salty water because their roots filter out the salts before aborbing the water into the plants.

A biologist climbs the talles tree in a patch of rain forest. He is probably at the ____________ layer.

The process in which gases in the atmosphere absorbs heat radiated from the Earth, forming a kind of heat blanket around the Earth.

The greenhouse effect causes an increase in _________