What happens if a cell is too big? As a cell increases in size the volume of the cell increases more rapidly than the surface area. 2. If a cell gets too large, it would be more difficult to get sufficient amounts of oxygen and nutrients in and waste products out, so the cell has […]
What kind of weather can you expect when a warm front is approaching?
What is a valid conclusion?
What is a valid conclusion? A valid conclusion is one that naturally follows from informed, formulated hypotheses, prudent experimental design, and accurate data analysis. How do you write a good conclusion? Conclusion outline Topic sentence. Fresh rephrasing of thesis statement. Supporting sentences. Summarize or wrap up the main points in the body of the essay. […]
Which expands faster steel or aluminum?
Which expands faster steel or aluminum? By contrast, iron, with a coefficient of 1.2, is 24 times more likely to expand or contract as a result of changes in temperature. (Steel has the same value as iron.) The coefficient for aluminum is 2.4, twice that of iron or steel. How much does aluminum expand per […]
Which hormones are released during the fight or flight stress response?
Which hormones are released during the fight or flight stress response? Adrenaline is a hormone released from the adrenal glands and its major action, together with noradrenaline, is to prepare the body for ‘fight or flight’. How do I get rid of stress hormones? Here are 11 lifestyle, diet and relaxation tips to lower cortisol […]
What are 3 uses of electrolysis?
What are 3 uses of electrolysis? Uses of electrolysis: Electrolysis is used in the extraction of metals from their ores. It is used for refining certain metals such as copper and zinc. Electrolysis is used for the manufacture of chlorine. Electrolysis is used for electroplating many things we use every day. Should I shave before […]
What is the one important result of the Calvin cycle of photosynthesis?
What is the one important result of the Calvin cycle of photosynthesis? Converting Carbon Dioxide and Water Into Glucose In the most general sense, the primary function of the Calvin cycle is to make organic products that plants need using the products from the light reactions of photosynthesis (ATP and NADPH). What is Calvin cycle […]
Is NH4Cl acidic basic or neutral?
Is NH4Cl acidic basic or neutral? Ammonium chloride (chemical formula NH4Cl) is an acidic salt since it is a salt of a strong acid, namely hydrochloric acid, and a weak base, namely ammonium hydroxide. Is koh a base or acid? The ions from KCl derive from a strong acid (HCl) and a strong base (KOH). […]
How far will the cannonball travel horizontally?
How far will the cannonball travel horizontally? 770 m. What happens when you throw a ball horizontally? The time required for initially horizontal projectile motion to occur is the same as the time required for the object to fall to its final height. Thus, a ball thrown horizontally will reach the ground at the same […]
What is theory of punctuated equilibrium?
What is theory of punctuated equilibrium? Punctuated Equilibrium is a theory about how the evolutionary process works, based on patterns of first appearances and subsequent histories of species in the fossil record. When species-level homeostasis is working, species persist unchanged; when species-level homeostasis breaks down, speciation results. What are three differences between gradualism and punctuated […]