Biology Homework Assistance
The most challenging aspect of biology education is making students grasp the microscopic realm of biology, delving into cells and exploring genes and molecules. However, with the advent of information technology, biology homework assistance can play a crucial role when neither words nor illustrations suffice to elucidate biology concepts.
QuestionAI is an online biology learning platform that aids in learning and mastering biology concepts, featuring a variety of experiments and corresponding exercises, a departure from conventional biology question aids. Here, you can simulate experiments to replicate experimental scenarios, delving deeper layer by layer to comprehend and internalise key concepts.
- A pathogen is: A. A micro-organism that doesn't cause infection B. A susceptible host C. The point of entry (portal of entry) D. A micro-organism that causes infection
- Photosynthesis I equires energy. What gives energy to a plant?
- Students are looking for examples that show how competition for limited resources affects populations of organisms. Which scenario shows evidence that competition for limited resources affects the population of a species? A. A population of grasshoppers destroys large fields of crops. B. The mouse population in an area increases as the fox population decreases. C. The deer population on an island rises steadily and then levels out for many years. D. The population of geese in an area decreases when they migrate south for the winter.
- This question has two parts Use the information to answer Part A and Part B. People introduced the water hyacinth to the United States in 1884. It is a fast-growing water plant. It forms a dense mat of vegetation on the surface of bodies of water. Figure I shows the current range of water hyacinth Figure 2 is a projection of water hyacinth range in the year 2080, assuming that CO_(2) emissions and dimate conditions remain at their current values. Part A What will most likely happen to blodiversity in water ecosystems if CO_(2) emissions exceed projected values? It will increase. It will decrease. Part B Which two reasons support the correct answer from Part A? A. Native species will overpopulate. B. Less sunlight will get to native plants that live underwater. D C. Temperature increases will reduce the range of native plants. D. The population of some native species will decline of become extinct.
- The Sabin vaccine is a liquid containing v weakened polio viruses. Vaceinated individuals become protected d against polio because the weakened viruses? Are too weak to cause illness Prevent further viral invasion Promote production of antibodies so the body would recognize the pathogen