Sciences
Cliff has answered many Science questions from other students who need a little help on their homework and tests. Browse this list of questions to find out if Cliff already has an answer for you. If not, return to the Ask Cliff page to ask your Science question, keeping in mind, of course, that Cliff won't do your homework for you.
| 101. |
Is there any "easy" way to understand the Krebs Cycle? |
| 102. |
Why are prostaglandins sometimes called tissue hormones? |
| 103. |
What is cell death? And what is the difference between apoptosis and necrosis? |
| 104. |
How do I find the molar mass of the elements on the periodic table? |
| 105. |
What do the symbols on the Periodic Table mean? For example, Gold-Au, Silver-Ag, Lead-Pb, Potassium-K, Tin-Sn, Iron-Fe, and Mercury-Hg, where did these symbols come from? |
| 106. |
How is your mind connected to your dreams? Does this have anything to do with psychology? |
| 107. |
What are the three main functions of the skeletal system? |
| 108. |
What are some occupations involving astronomy? |
| 109. |
What are the characteristics of a moneran, protist, and fungus? |
| 110. |
Why does a placebo work? And who does it work for? |
| 111. |
What are two properties of metals, nonmetals, and metalloids? |
| 112. |
What is lymph? Is it part of the circulatory system in our bodies? |
| 113. |
Can there be life on Mars? |
| 114. |
How much ozone layer is left? |
| 115. |
Is it possible for a marine mammal to be infected with rabies? |
| 116. |
What exactly does the RNA do? |
| 117. |
What is the sperm travel process? |
| 118. |
What is a bacterial colony? |
| 119. |
Dealing with the myth of Cinderella, written by the Grimm brothers, how could you analyze it in terms of archetypes that Carl Jung used? |
| 120. |
What exactly is blood clotting and what are the processes involved? |
| 121. |
What is the difference between nuclear fusion and nuclear fission? |
| 122. |
What percentage of people are considered geniuses? |
| 123. |
Does a person have to have the same blood type as his or her brothers and sisters? |
| 124. |
My teacher said that eating poisonous mushrooms can make you sick or even kill you, but that they're not the only fungus that can. What is she talking about? |
| 125. |
What is the chemical equation for orange juice? |
