Question 2:

The ________ is the lowest point on land.

Question 3:

Animals usually fall into one of five different phylum, based on their features,  which are

Question 4:

Arthropods are animals with more than four, jointed legs. Arthropods include animals such as ------- crustaceans and arachnids.

Question 5:

A group of frogs is called an ________

Question 6:

A ________ can eat only when its head is upside down.

Question 7:

________ around the globe can be classified into hot and dry, semiarid, coastal, and cold.

Question 8:

_________ is the largest terrestrial ecosystem on earth. It experiences short, and wet summers, while long, and cold winters.

Question 9:

__________ are also called the leaf-shedding forest. As the seasons change in this ecosystem, so do the colours of the leaves. The leaves of some plants fall off during autumn and grow back in the spring.

Question 10:

Vertebrates are animals with backbones such as mammals, birds, fish, amphibians and ________.