Their valency is one and both belong to the third period
1.57821 *10^5
The answer would be 5.
A. parasitism. The plasmodium is helped while the human host, harmed.
b. mutualism. The bacteria is supplied with a living environment while the host human is supplied with vitamin K
It is important to be logical so that you do not end with an impossible conclusion/solution/answer, but you must be creative so that you can think of different ways to try things to get the result you need/ a new result.
Hope this helps!
Answer:
The animal agriculture industry is killing our environment and putting every species on this planet at risk of extinction. The animal agriculture industry's pollution of our air, water and land, along with deforestation and soil degradation, all contribute to habitat loss and species extinction.
Explanation:
