This topic contains a solution. Click here to go to the answer
|
|
Did you know?
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Did you know?
Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
Did you know?
The human body produces and destroys 15 million blood cells every second.
Did you know?
Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.
![Upward social mobility, though welcome, can place people in a world so different from their world of ...](https://biology-forums.com/gallery/27/medium_660366_13_04_17_9_02_38_27738534.png)
![The hatred and vengeance of adults become the children’s heritage. The headband of this 4-year-old ...](https://biology-forums.com/gallery/27/medium_660366_16_04_17_1_11_15_27876110.png)