Explanation:
Cardiac muscles straited involuntary helps to pump blood through the body.
skeletal straited voluntary helps in body movement.
smooth non straited involuntary helps food to go digestive tract.
Answer: The correct answer is -
D) in a host, it is capable of reproduction.
Explanation:
Virus can be described as a microscopic, infective, non living agent that typically possesses genetic material (DNA or RNA) that is surrounded by a proteinaceous coat (capsid).
It can not replicate by its own and thus it uses host machinery for replication. In other words, it multiplies within host organism. This is the reason that it can be called as living.
Thus, option D) is the right answer.
Hello there! How are you doing? I am doing fine! I'll answer the question now.
So basically, one major <em><u>similarity</u></em> water and wind both do to change rocks and soil over time is that both water and wind erode and weather it. <em><u>Weathering</u></em> is the breaking down process while <em><u>eroding</u></em> is to be transported to another location. Now one <u><em>difference</em></u> that the two have is how they erode and weather certain rocks and soil. With weathering and eroding <u><em>wind</em></u> pushes against rock and over a long time its starts to break down, then that same wind transports it elsewhere. With water, say the ocean, it pushes on the rock and breaks it down over time for weathering, and with eroding it just moves it through oceans, lakes, and anywhere else, through precipitation too.
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Heterocyst-forming Cyanobacteria differentiate highly specialized cells to provide fixed nitrogen to the vegetative cells in a filament.
Answer:
aorta, capillaries
Explanation:
Blood pressure is highest as its leaves the heart through the aorta and gradually decreases as it enters smaller and smaller blood vessels (arteries, arterioles, and capillaries).
