the answer is actually A. chemical weathering by oxidation .
chemical weathering works on rocks that contain iron. These rocks turn to rust in a process called oxidation. Rust is a compound created by the interaction of oxygen and iron in the presence of water.
The organ which plays the primary role in prompting individuals to seek food is the brain. The brain is one of the most important organ of the nervous system. It is comparable to the CPU of a computer. It is repsonsible of processing information that it is receiving from all the senses and send the message back to the organs for a response.
C) Is the correct answer I believe, unless you want to flush the chemicals down the sink and then have a reaction with them the next time you go swimming in a lake and find them there.
Answer:
no we havent
Explanation:
The last one was 26,500 or 74,000 years ago.
<span>It depends upon what type of cell which underwent the division.
If it is a somatic cell and it underwent mitosis, the number of chromosomes remains
unchanged at 46 in each cell. On the other hand, if it is a sex cell, the
number of chromosomes is halved (23) after meiosis. By the way, mitosis is the
term for cell division among somatic cells and meiosis is for the sex cells.</span>
