Answer:
the two or more things that combined together is called compound.
Explanation:
example:
when the element NA and CL combine together form compound NACL.
allogamy, internal fertilization, external fertilization, autogamy.
A because it is the only correct one
<span>d all of these
Fertilization is where the egg cell of the females meet the sperm cell of the males, Further it is even a step by step process, stated in the provided options.
Considering that the female and male sex cells are present
1. </span><span>Sperm must swim into an oviduct.
</span>2. b An oocyte must be present in the oviduct.
<span>3. c The nucleus of a sperm must fuse with an oocyte nucleus.</span><span>
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Answer:
The principle of seafloor spreading states that new ocean crust is always being formed, and that this crust is slowly carried farfar from its factor of starting place over a duration of time. The examine of the repeated reversal of the Earth's magnetic poles through the years has supplied convincing proof of seafloor spreading.
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