Science- Grade 6 Review unit 4

A group of organisms that all share the same characteristics.

Liger and Zorse are examples of hybrid animals. Hybrid means two organisms from different species do breed with each other.

Hybrids are fertile.

It means differences between individual members of a species are called,

Enumerate the 4 major groups under plant kingdom.

These plants producing using seeds that are produced inside flowers.

They are very small plants. Most of them live in damp, shady places. They do not produce flowers.

This plants like to grow in shady places, but they are much bigger than mosses. They have leaves called fronds.

Most of them grow into large trees. They often have tough, narrow leaves called needles. They do not have proper flowers.

These are the animals that have backbones. The can be classified as warm or cold blooded animals.

This is the group that humans belong to. They give birth to live young, which are fed on milk from the mother,

This belongs to vertebrates with wings, feathers and beak. They lay eggs on land.

Fish are vertebrates with fins. Their skin is covered with scales. They beathe using their gills..

Decide which group of vertebrate OSTRICH belongs to;

They are animals without backbones, the comprises 90% of the organisms.

Arthropods are invertebrates with jointed legs. all have a skeleton on the outside of their bodies called;