The theory of plate tectonics cannot be used in explaining: the origin of the Earth's core.
<h3>What is a tectonic plate?</h3>
A tectonic plate is also known as lithospheric plate and it can be defined as an enormous, solid, irregularly shaped rock slab, that comprises two (2) plates:
- Continental plates
- Oceanic plates
<h3>The theory of plate tectonics.</h3>
The theory of plate tectonics states that the solid outer crust of planet Earth (lithosphere) is typically divided into enormous (massive) slabs of solid rock (plates) that move over the asthenosphere, including the upper portion of the mantle.
<h3>The uses of the theory of plate tectonics.</h3>
- It can be used to explain the presence of magnetic anomalies on the ocean floor.
- It can be used to explain the geographical distribution of earthquakes and volcanoes.
- It can be used to explain the presence of glacial deposits in tropical areas.
- It can be used to explain the origin of mountains.
Read more on plate tectonics here: brainly.com/question/11541225
A reproductive combination between living parent organisms which produces hybrids is: c. when members of closely related species reproduce.
<h3>What is reproduction?</h3>
Reproduction can be defined as a biological process through which all living parent organisms produce their offspring, especially through mating.
<h3>What is a species?</h3>
A species is a biological classification of related organisms that have the same or similar characteristics, and they are capable of mating (breeding) with one another in a cycle or different seasons.
During the reproduction process, a reproductive combination between living parent organisms which would produce hybrids is usually when members of closely-related species reproduce.
Read more on reproduction here: brainly.com/question/2538465
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Complete Question:
Which reproductive combination produces hybrids?
a. when individuals of the same species in different geographical areas reproduce
b. when any two individuals sharing the same habitat reproduce
c. when members of closely related species reproduce
d. when offspring of the same parents reproduce
Answer:China was "lucrative trade markets."
Explanation:It gave a nation exclusive trade rights in a particular region of China. Helping them make a lot of money
