Biology, 19.01.2021 18:20 musicqueen360
Which statements describe functions of antibodies? Select two options.
They maintain the cell’s shape.
They regulate cell processes.
They protect the body from infectious agents.
They signal the immune system to destroy pathogens.
They speed up biochemical reactions.
They send electrical signals.
Answers: 2
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When does a spring tide occur? question 9 options: they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur twice a year in the spring and fall. they occur on the date of the vernal equinox each year, no matter what stage the moon is in. this is why they are called spring tides. they occur when the sun, moon, and earth are at 45-degree angles from each other. this happens once every spring. they occur when the sun, moon, and earth are aligned. in spite of their name, these tides occur all year long.
Answers: 2
Which statements describe functions of antibodies? Select two options.
They maintain the cell’s sha...
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