What increases gene flow? Migrants change the distribution of genetic diversity among populations, by modifying allele frequencies (the proportion of members carrying a particular variant of a gene). When gene flow is impeded, there can be an increase in inbreeding, measured by the inbreeding coefficient (F) within a population. How do mutations affect an organism? […]
How is reliability measured?
How is reliability measured? Reliability can be estimated by comparing different versions of the same measurement. Validity is harder to assess, but it can be estimated by comparing the results to other relevant data or theory. Methods of estimating reliability and validity are usually split up into different types. What is an example of a […]
Do singers have stronger lungs?
Do singers have stronger lungs? Singing helps strengthen the muscles that are also responsible for posture. 4. Increases lung capacity. By learning to control your breathing, you can increase your lung capacity at the same time. What can someone do to increase their lung capacity? Tips for keeping your lungs healthy Stop smoking, and avoid […]
How much is your true weight if the scale shows 100 kg?
How can 2 ohm 3 ohm and 6 ohm be connected to give an effective resistance of 4 ohm?
What is the purpose of test corrections?
What is the purpose of test corrections? The purpose of the test corrections, is for students to learn from their mistakes. Students will need to analyze their work and discover their mistakes, which will help prevent them from making the same mistakes in the future. Can AP classroom detect cheating? Can AP classroom detect copy […]
Can you still buy Gros Michel bananas?
Can you still buy Gros Michel bananas? The few countries that still produce the Gros Michel today mostly do so under another name: Thihmwe in Myanmar, Johnson in Cuba, Pisang Ambon in Malaysia. In Hawai’i, it is commercially grown as Bluefields. Why do bananas not taste good anymore? When you break down the artificial banana […]
What is the NaHCO3 test?
What is the NaHCO3 test? Sodium bicarbonate, with the chemical formula NaHCO3, is the white powder widely known as baking soda. The basic test for the presence of carbonate salts is a reaction with a diluted acid solution that leads to release of bubbles of the gas carbon dioxide and follows the reaction: NaHCO3 + […]
Which is bigger HM or DM?
Which is bigger HM or DM? Convert hectometers to decimeters (hm to dm) by typing the amount of hectometers in the input field below and then clicking in the “Convert” button….Hectometer to Decimeter Conversion Table. Hectometers (hm) Decimeters (dm) 0.001 hm 1 dm 0.01 hm 10 dm 0.02 hm 20 dm 0.03 hm 30 dm […]