The lymph carries the waste products as well as dead bacteria back into the bloodstream. The kidneys or the liver then eliminate it from the... View Article
The circulatory system comprises the heart and a vast network of blood vessels. The lungs oxygenate the blood and the heart pumps this blood... View Article
Much like a cell membrane, plastic bags are selectively permeable - letting only certain substances pass through them. Register at BYJU’S... View Article
Cell differentiation occurs during the development of a multicellular organism. We know that cells become differentiated only when they express... View Article
Jalapenos are fruits as they have seeds. And seeds are a characteristic feature of angiosperms. Register at BYJU’S NEET to explore other... View Article
Generally, cell membranes protect the cell by keeping chemicals out and the cell organelles in. The cell membrane also provides structure, and... View Article
Depending on the location of the body, the thickness of the epidermis can vary drastically. For instance, the eyelids are about a few cells thick... View Article
Water is not made of cells. A molecule of pure water comprises two hydrogen atoms linked to an oxygen atom. Find out what Cells are made of.... View Article
The following factors are known to affect the permeability of a cell membrane: Temperature, pH values Type of solute present Register at... View Article
Studies have linked low levels of testosterone to increased anxiety. However, high levels of testosterone is known to cause side effects such as... View Article
A high white blood cell count can indicate many things - such as an ongoing infection, emotional stress, and even cancer. Hence, treatment for... View Article
Natural treatments proposed for lupus include: Consuming food rich in Omega-3 fatty acids. This has shown to prevent inflammation and reduce the... View Article
Bacteria generally die when their cell wall is ruptured and their cellular contents leak into the surroundings. Exposure to ionizing radiation... View Article
