These questions cover a wide range of topics within ordinary biology and can serve as a starting point for your exploration of the subject. Happy learning!
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field.
Transportation in Animals. Transportation in animals is the movement of food, water, and oxygen to different parts of the body.
Birds are remarkable creatures, capable of feats that often leave us in awe. Flight is one of their most
Many individual organisms can be organized into the following levels: cells, tissues, organs, and organs systems.
In the intricate tapestry of the natural world, there exists a phenomenon both fascinating and unsettling: intraspecific killing, the act of animals killing their...
The coordination centre, such as the brain, spinal cord or pancreas, which receives and processes information from receptors around the body.
“One general law, leading to the advancement of all organic beings, namely, multiply, vary, let the strongest live and the weakest die.” ― Charles Darwin, The Origin of Species
(a) (i) Complete the following equation, which is a summary of aerobic respiration. C6H12O6 + 6O2 (ii) Aerobic respiration is a two-stage process. The first stage takes place in the
(i)What is the average resting rate of the human heart in beats per minute? (ii) State one factor that decreases heart rate and one factor that increases it. (b) The
Which of the following is a mixed glandA. PituitaryB. AdrenalC. PancreasD. Ovary2. Silviculture is the branch of botany in which we study about..A. Culture of algaeB. Development of forestC. Culture
Performing well in subjects with practical papers requires a combination of preparation, organization, and effective test-taking strategies. Here are some tips to help you excel in such subjects:Remember that practice,
1.(a) Describe the structure of the heart. (7) Marks) (b) Describe the events of the cardiac cycle in humans.( 8Marks) 2.(a)Describe the process of digestion in the (2 Marks) i.
Biology is a vast field of study that encompasses various laws and principles. Here are some fundamental laws and principles in biology.
Fear keeps us focused on the past or worried about the future. If we can acknowledge our fear, we can realize that right now we are okay. Right now, today,
For a science student, having the right tools and materials in their bag can significantly aid in studying, experimenting, and understanding scientific concepts. Here are some basic essentials a science
Enzymes are proteins that act as biological catalysts by accelerating chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different
Transport in plants refers to the movement of water, nutrients, sugars, and other substances within a plant's body. There are two main types of transport in plants: