Explanation:
Precision can be defined as ability to reproduce a set of results.
The archer would be more precise if all his shots are in a particular place.
Accuracy is a measure of how close the shot is to the target.
The closer the shot to the target, the more accurate it is.
- A contestant with a good precision but poor accuracy implies that most of his shots are far away from the target(poor accuracy).
- Also, the shots are clustered and likely hits a particular spot(precision)
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"The plate tectonics theory suggests that the outer shell of the earth's surface is split into a few plates that move along the mantle, forming a hard shell, with pressure from mid-ocean ridges and subduction zones causing the shifting in the plates."
Though the skeletal muscle cells are of different sizes and shapes, the main components of a skeletal muscle cell remain the same. The skeletal muscle is enveloped by a layer of connective tissue called epimysium, it protects the muscles from friction against the bones and other muscles.
The skeletal muscles are also covered by a fibrous connective tissue called endomysium that insulates each muscle fiber. Underneath the endomysium is the sarcolemma that is the cell membrane of the fibers and underneath that is the sarcoplasm that is the cytoplasm of the cell.
Each muscle fiber also comprises cylindrical organelles called myofibrils. Each muscle fiber comprises hundreds to thousands of myofibrils. The myofibrils are the bundles of myosin and actin proteins that go through the length of the muscle fiber and plays an essential role in the contraction of muscles.
The myofibrils are surrounded by a network of tubules and channels known as the sarcoplasmic reticulum, which is stored with calcium and is essential for the contraction of muscles. Each myofibril can be further dissociated into functional repeating segments known as sarcomeres.
Answer:
on many US beaches
Explanation:
glaciers cause erosion in two main ways, plucking and abrasion. they freeze to the bottom of the glacier and they are carried away by the flowing ice. abrasion is the process in which a glacier scrapes underlining Rock. the segments and rock Frozen in the ice at the bottom and slides of a glacier act like sandpaper
