Answer:
The atmosphere
Explanation:
Most of the air travels through the atmosphere tho very little travels through the ocean from air vents, or scuba diver oxygen tanks.
I hope this helped!
Answer:
Option B, They generally focus on one target insect to ensure that the target insect population remains low.
Explanation:
Biological pest control methodologies are focused towards a specific species of pest and do not harm the non-targeted species. These methods are environment friendly and do not produce any harmful residues. Also they do not develop any kind of resistance in species due to which the same bio pesticide can be used again and again. Since these methods have high specificity, they may require usage of two or more bio pesticides all together.
Hence, option B is correct
To test for side effects and rare effects (the bigger the sample size, the more likely that wired things may occur)
The answer is “Chromosomes are made of DNA!”
Answer:
True
Explanation:
It is true because the cytoplasm is partitioned by the construction of a new cell wall, the cell plate, inside the cell
