Animal Evolution

Animals are creatures that breathe oxygen. They have to eat plants or other animals to survive. Animals have been on earth for about 700,00...

What is DNA?

What is DNA? DNA is what makes cells grow into the type of cell our body wants them to be. If we cut ourselves, DNA will cause the new ce...

Seed Reproduction

Sexual Reproduction is important in involution. Evolution has to do with the belief that plants and animals change over time to adapt to...

Internal and External Fertilization

There are two mechanisms by which fertilization can take place.   Internal Fertilization - In some animals  like humans and birds , the spe...

Asexual Reproduction

Reproduction means producing new living things. Both animals and plants also reproduce to make new animals or plants of the same species. Th...

TYPE OF SCIENCE

TYPE OF SCIENCE There are several types and branches of science . Below are few: Biology is further broken down in a a few different ...

SCIENCE INTRODUCTION

SCIENCE INTRODUCTION Science is the systematic study of the world around us. Science deals with the facts and theories. A theory is an ...