Symbiotic relationships between microbe and host
By: Tami Port MS
There are three types of symbiotic relationships that microbes can have with their host organism: The term symbiosis means “to live together.” This long-term association between individuals of different species is often misinterpreted as always being a positive type of relationship, where both...
By: John Louie Ramos
Considered as one of the most important tools of scientists and researchers, a microscope is an instrument that facilitates the viewing of things or organisms which are impossible to be seen through the naked eyes. One of the earliest known documentation of the usage of...
Why the human race is doomed to extinction
By: Hordur Valsson
The Human Racean endangered specie Let's face it. Chances are we will be extinct before too long, compared to how long we have been on planet earth. Some experts say that civilization started more than 10.000 years ago. Looking at the world today, makes...
Christmas 2010: Hottest new biology books for children
By: Srikanth Radhakrishna
Biology is the study of life and living organisms. It is a very vast subject which is further sub divided in to many disciplines like cellular biology, genetics, etc. The subject is very interesting and also offers good career prospects. If your child is showing...
What is hermaphrodism
By: Genevee Swanagan
Growing up in Chicago I remember Riverview Park. It was an Amusement Park that to us was overwhelming fun. It was so popular that there were commercials about the park and it would not be unusual for you to find your classmates on these ads...
Christmas 2010: Hottest new biology books for teens
By: Michael Garcia - 600658
Biology is such an interesting subject that even teens can be interested in it. And rightly so, as there are recent books available this Christmas holiday for kids and teens to choose from. Let’s start from the top and work our way down on...
Should Men be Allowed to Concive and Carry Babies Pregnant Men Social Issues Birth and Population
By: Christyl Rivers
The most famous man to be pregnant is Thomas Beatie who appeared on Oprah Winfrey show, a few years ago. But should men be allowed to be pregnant and bear children? This is as much a moral question as it is a practical one. There...
Basic characteristics of living things
By: M E Skeel
The basic unit of life is the cell. All living organisms are made of cells. The simplest life forms, bacteria, have correspondingly simple cells that do not contain a nucleus. Higher single-celled plants and animals have more complicated cells, containing numerous organelles, the most important...
The difference between fresh water and salt water pearls
By: Maggie O'Cala
While both can be beautiful there are differences between the saltwater pearl and the freshwater pearl. Some believe that freshwater pearls are not "real". On the contrary, freshwater pearls are just as real as their saltwater counterparts. The main distinction between the two is that...
By: Maggie O'Cala
The human body is a fascinating structure that is made up of several complex systems which aid in proper function. The circulatory system and digestive system are talked about quite a bit and most of us have a pretty good idea what each consists of...

 

1 20 21 22 23 24 29