Chimpanzees are more closely related while orangutans are the least closely related of the apes. Gorillas are in the middle of the two.
Please show that answer choices like what does a say
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Explanation:
C. the waves that heat a cup of water in a microwave oven (sorry if it is wrong)
Answer:
A) The striations are due to the orderly arrangement of actin and myosin
Explanation:
Smooth muscles are non-striated involuntary muscles which are found in the walls of stomach, urinary bladder, blood vessels...Smooth muscle tissue is composed of spindle-shaped muscle cells with single central nucleus. Like the other two type of muscles (cardiac and skeletal), smooth muscles also have four main functions:
- Contractility-ability to contract. In the case of skeletal muscles it is voluntary, while in cardiac and smooth muscles it is unconscious.
- Excitability-ability to change membrane potential usually by the influence of nervous impulse.
- Extensibility-the capacity to lengthen
- Elasticity-ability to change its length and then return to previous.
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Viruses are tinier than bacteria.. In fact, the largest virus is smaller than the smallest bacterium.
Unlike bacteria, viruses can't survive without a host.
Unlike bacteria, most viruses do cause disease.
Viruses target bacteria.
Explanation: