Which is an example of an environmental problem? The environmental problems like global warming, acid rain, air pollution, urban sprawl, waste disposal, ozone layer depletion, water pollution, climate change and many more affect every human, animal, and nation on this planet. Which of the following is an example of an attempt to improve environmental problem […]

Which number goes first in division? We start with the first number of the dividend, dividing it by the divisor. If this number is smaller than the divisor, we’ll need to use another number of the dividend. In our example, the first number of the dividend is 2, but since it’s smaller than the divisor, […]

What is the rate of reaction between 0 10 seconds? What is the average rate of the reaction between 0 and 10 s?…Question: Time (s) [C4H8] (M) 0 1.000 10 0.913 20 0.835 30 0.763 How do you find the average rate of change between two points? The units on a rate of change are […]

How can identify Multani Mitti? The trick to identify real multani mitti or fuller’s earth is by its colour and smell. It is usually of cream to tan colour and has a fresh, muddy odour. These days, you can even buy ready-made multani mitti packs offered by various cosmetic brands, if you fail to find […]

Which PVC pipe is best for plumbing? Schedule 40 is the most common PVC type. Schedule 80 PVC is thicker and stronger, which enables it to handle higher pressures. Usually, PVC is only used for cold water pipes since hot water can eventually break down the plastic material. It can also degrade when exposed to […]

What type of reproduction requires two individuals quizlet? Asexual reproduction requires two parents, and sexual reproduction requires one parent. Which statement describes an advantage of asexual reproduction? Asexual reproduction results in variations in DNA. Asexual reproduction causes less competition for resources. Asexual reproduction is faster than sexual reproduction. Asexual reproduction requires more energy than sexual […]

When did prehistory begin and end? The Prehistoric Period—or when there was human life before records documented human activity—roughly dates from 2.5 million years ago to 1,200 B.C. It is generally categorized in three archaeological periods: the Stone Age, Bronze Age and Iron Age. What led to the end of prehistory? It ended when metal […]