Answer:
Explanation:
These are the three reasons why the connective tissue wrappings of the skeletal muscle are important:
- Supporting and binding the muscle fibers.
- Providing strength to the muscle as a whole.
- Provide a route for the entry and exit of nerves and blood vessels that serve the muscle fibers.
Skeletal muscle has three different connective tissue layers: the whole muscle is enclosed by a dense connective tissue sheath called the epimysium, cells (fibers), like other body cells, are soft and fragile. The connective tissue covering furnish support and protection for the delicate cells and allow them to withstand the forces of contraction.
There are more indirect muscle attachments than direct—that is, tendinous-muscle attachments than direct muscle attachments because of their small size, more tendons can pass over a joint.
Answer:
Some bacteria have mutated and are not killed by the penicillin
Explanation:
The correct answer is - A. coal.
The coal is classified as organic sedimentary rock because the basis for its formation is the organic matter. It is a rock that is formed on the basis of dead organic matter from the Carboniferous, mostly of trees that existed in this period. Over a long period of time, tens and hundreds millions of years, the coal, under all the temperature and pressure that had influenced it started to take the shape in which we now know it. It can be mixed with other material, but in general comes in the non-mixed organic based form.
Well the lizards might not feel threatened. when a lizard or chameleon change due to a chemical reaction in there skin it is made that way based off of the emotion that creates there skin to change colors, but it is a survival instinct so it happens due to there sense of danger <span />
Answer:
Crust
Explanation:
The rigid outermost layer of Earth is called the crust.
