What does infectivity mean? : the ability to produce or transmit infection : the quality or state of being infective The onset of cough on the second day of illness in this patient, followed by clinical evidence of pneumonia four days later, raised the question of his infectivity during the four days before hospitalization.— What […]
Which plants disperse their seeds by wind?
Which plants disperse their seeds by wind? Wind dispersal Seeds from plants like dandelions, swan plants and cottonwood trees are light and have feathery bristles and can be carried long distances by the wind. Some plants, like kauri and maple trees, have ‘winged’ seeds. What are the 5 types of seed dispersal? There are five […]
When stress is applied to all sides of the crust Brainly?
When stress is applied to all sides of the crust Brainly? Answer: When stress is applied to all sides of the crust, confining stress occurs. When this happens, the crust compacts, which makes it look smaller. If the stress is too much for the crust to handle, the crust can fracture from the inside. What […]
What are the negative effects of standardized testing?
What are the negative effects of standardized testing? Standardized test scores are often tied to important outcomes, such as graduation and school funding. Such high-stakes testing can place undue stress on students and affect their performance. Standardized tests fail to account for students who learn and demonstrate academic proficiency in different ways. What percentage of […]
Which gas has the largest natural impact on the greenhouse effect quizlet?
Which gas has the largest natural impact on the greenhouse effect quizlet? Carbon dioxide What is the main contributor to the natural greenhouse effect? water vapour What are the 4 main greenhouse gases? Overview of Greenhouse Gases Overview. Carbon Dioxide. Methane. Nitrous Oxide. Fluorinated Gases. How humans can reduce the level of greenhouse gases? You […]
What is scalar treatment?
What is scalar treatment? Scalar Plasma Therapy uses an energy device that generates the most advanced frequency to protect, enhance and harmonies the Autonomic Nervous System (ANS) by relieving stressors, transmuting negative habitual patterns, supporting relaxation, cellular detoxification and healing from electro-smog and geopathic stress. What is scalar therapy? Scalar therapy is considered a form […]
How reflected light can be reflected again?
How reflected light can be reflected again? Reflected Light can be Reflected Again When two mirrors are placed opposite to each other, the first mirror reflects light that falls on its surface. The periscope makes use of this concept by using two plane mirrors. Periscopes are used in submarines, tanks and also by soldiers in […]
How long does it take for iron to rust in salt water?
How long does it take for iron to rust in salt water? it will start almost immediately, and may progress at a rate of around 1/2mm per year. This rate will vary depending on the alloy and water conditions. How do you speed up the rusting process? Direct sunlight helps speed up the rusting process. […]
Where is urine not modified?
Where is urine not modified? The kidneys are the only means for eliminating the wastes that are the end products of protein metabolism. They do not themselves modify the waste products that they excrete, but transfer them to the urine in the form in which they are produced in other parts of the body. Do […]
How can you increase the solubility of a solution?
How can you increase the solubility of a solution? For many solids dissolved in liquid water, the solubility increases with temperature. The increase in kinetic energy that comes with higher temperatures allows the solvent molecules to more effectively break apart the solute molecules that are held together by intermolecular attractions. How do you recover solutes […]