Answer:
The answer is A.
Explanation:
To test if the selenium from the mine has an effect on the fish living in the lake which i assume is close to the mine, testing the tissue of the fish from that lake and comparing it to the selenium levels of the fish from a nearby lake would be a testable hypothesis because there is a comparable aspect and there should be a difference in the numbers between the fish from the two lakes because of their distance to the mine.
I hope this answer helps.
There are two sets of nerves in your skin. The first type are somatosensory neurons that send sensory information to your central nervous syste. The second set consists of autonomic fibers that control smooth muscle in the skin and the blood vessels in the skin.
Harris should limit his consumption of table salt which contains large amounts of sodium. sodium in large quantities interferes with water balance by increasing the amount of water retained by the kidney. if too much water is contained it inn creases the body's blood volume which increases the blood pressure
It's a pic of 4 ..genetic engineering.. as the selected part of a specific DNA is used for some research !
Answer:
1/4
Explanation:
Dominance within this multiple-allele series is c+ (agouti) > cch (chinchilla) > ch (himalayan).
A cross between c+/ch x cch/ch was done.
<u>The possible genotypes of the offspring are:</u>
- c+/cch: agouti
- c+/ch: agouti
- ch/cch: chinchilla
- ch/ch: himalayan
So 1/4 of the progeny will be chinchilla.
