Memory is the ability of the brain to collect, store and also retrieve information. This memory varies from person to person and also with age and disease. In this article we will see how does memory work and what factors… Read More
Biology
Importance of Lymphatic System | 5 Essential Functions in Body
Lymphatic system is an addition to the blood circulatory system in the body. It performs many function similar to blood. It plays key role in Body immune defense. Exchange of gases Exchange of Nutrients Transfer of hormones Absorption of fats… Read More
How does Photosynthesis Work | Step by Step Process
Photosynthesis is a phenomenon which is responsible for life on earth. It occurs in the green parts of plants especially in the leaves. Even in smaller organisms like blue green algae, bacteria and protozoa also photosynthesis occurs . This enables… Read More
Do Unicellular Organisms have a Nucleus ? Yes and No
Do Unicellular Organisms have a Nucleus ? The answer is “Yes” and also “No”. Some of them have while others don’t The unicellular organisms include 1. Bacteria 2. Archea 3. Protozoa 4. Single-celled algae 5. Yeast (Single-celled fungi) Not all… Read More
Why is the Digestive System Important | 7 Essential Functions
The digestive system is the only way an external material has to go into the body. Our body is so sensitive to the foreign solid or liquid matter. The immune system does not let foreign matter enter our body. For… Read More
