<span>D. sill
A sill forms when hot magma squeezes between layers of rock to form a hardened sheet of rock. A sill is basically a tabular sheet intrusion between old layers of sedimentary rock, volcanic beds, or in the direction of foliation inherent in metamorphic rock. The word sill means a concordant intrusive sheet.</span>
The force on the fry is 
Explanation:
We can find the force acting on the fry by using Newton's second law:

where
F is the net force on the fry
m is its mass
a is its acceleration
For the fry in this problem,


Therefore, the force exerted on the fry is

Learn more about Newton's second law here:
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Answer Whooping Crane
An experimental population is a geologically depicted gathering of reintroduced plants or creatures that is segregated from other existing populaces of the species. It is done to protect the endangered species from getting extinct. Whooping crane is also one of those birds which were endangered and experimental population technique was used.
Answer:
Using phones is messing with the ozone layer
Explanation: