They lower the average density of their body; because of the air it feels like a slight decrease in the weight.
Answer:
C
Explanation:
A) By far the most groundwater is used for livestock.
B) By far the most groundwater is used by farming households.
C) By far the most groundwater is used for irrigating crops.
D) By far the most groundwater is used for public supply in farming communities.
Out of these options, I believe that the answer is C because Farmers required a lot of water for irrigation, though it depends on the time period whether it's modern day or 1700s, etc. in order to officially tell.
Hope this helps Merry Christmas
Polygenic traits are those traits that are controlled by more than one gene. Such traits may even be controlled by genes located on entirely different chromosomes. Human height, eye and hair color are examples of polygenic traits. Skin color is another polygenic trait for humans and a variety of other animals.
If they get an impression, they are able to cast it and take it to a lab. If it is a shoe then they would<span> have to take the object to the lab.</span>
the answer is the second one how appearance of an organism and its structure
