- Grade 11 and 12 Mathematics (Moderator: geoffrey)
|
|
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
Did you know?
It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.
Did you know?
The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
If you could remove all of your skin, it would weigh up to 5 pounds.
![Estimating the molecular weight of a protein. The electrophoretic mobility of a protein on an SDS po](https://biology-forums.com/gallery/47/medium_9828_12_01_13_10_05_38.jpeg)
![Examples of Scenarios Involving Nonmoral, Impersonal Moral, and Personal Moral Judgments from the St](https://biology-forums.com/gallery/47/medium_349322_17_05_15_7_35_32_21701473.jpeg)