2017-01-24T11:01:51ZTechniques used in cloning. Biology.
2017-01-24T11:01:51ZBiology prefixes and suffixes help us to understand biology terms. The suffix (-ase) is used to signify an enzyme or identify a certain class of enzymes.
2017-01-24T11:01:51ZDid you know that it actually snows in some deserts or that rain forest plants are used to fight cancer? Discover 10 interesting facts about land biomes.
2017-01-24T11:01:51ZScientists have discovered that conifers, popular choices for Christmas trees, contain about seven times more DNA than humans.
2017-01-24T11:01:51ZWashing and drying your hands properly is a simple and effective way to remove bacteria and other dangerous germs and to prevent the spread of disease.
2017-01-24T11:01:51ZWhat is cloning? It is the process of creating genetically identical copies of biological matter. Learn about natural clones, cloning methods, and more.
2017-01-24T11:01:51ZDaughter cells are cells derived from a single dividing cell. Two daughter cells result from mitosis, while four cells are produced from meiosis.
2017-01-24T11:01:51ZConstructing DNA models is an excellent way to learn about the structure of DNA. Discover a fun way to make a DNA model using candy.
2017-01-24T11:01:51ZViruses are capable of infecting various types of organisms including animals, bacteria, and even plants. Plant viruses cause plant diseases that negatively affect viable crop production.
2017-01-24T11:01:51ZCellular respiration provides the energy needed to power cells. Find out how much you know about this process by taking the Cellular Respiration Quiz.
2017-01-24T11:01:51ZHormones are specific molecules that acts as chemical messengers in the body. Hormones regulate various activities including growth and reproduction.
2017-01-24T11:01:51ZThe organ systems of the body work as one unit to keep the body functioning properly. Test your knowledge of body systems. Take the Organ Systems Quiz!
2017-01-24T11:01:51ZScientific studies indicate that spices kill bacteria. Spices including cinnamon and garlic can effectively control bacteria in foods and liquids.
2017-01-24T11:01:51ZMicrocirculation deals with the circulation of blood from the heart to arteries, capillaries and veins.
2017-01-24T11:01:51ZAsters are star-shaped microtubule arrays found in animal cells. They help to form the spindle apparatus, which moves chromosomes during cell division.
2017-01-24T11:01:51ZThe Three Domain System is a system for classifying biological organisms. Under this system, organisms are classified into three domains and six kingdoms.
2017-01-24T11:01:51ZTake the Plant Cell Quiz and find out how much you know about plant cells and tissues.
2017-01-24T11:01:51ZFood chains trace the transfer of food in an ecosystem from producers to consumers.
2017-01-24T11:01:51ZFlowering plants are the most numerous of all the divisions in the Plant Kingdom. Learn about the characteristics and parts of a flowering plant.