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denis23 [38]
3 years ago
11

Which of the other minerals on the scale can diamond scratch?

Biology
1 answer:
Olin [163]3 years ago
3 0
<span><span>1 Corundum
</span><span>2 Topaz
</span><span>3 Quartz
4 </span><span>Orthoclase
</span><span>5 Apatite
6 </span><span>Fluorite
7 </span><span>Calcite
8 </span><span>Gypsum
</span><span>9 Talc
Are all answers to what diamond on a scale of minerals can scratch.

</span></span>
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What types of adaptations would be needed by organisms that live in a river.
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In the life-cycle of the malaria parasite plasmodium, where does fertilization and formation of the zygote occur?.
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Fertilization and formation of the zygote occur Within the body of mosquito.

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3 0
1 year ago
One difference between mitochondria and chloroplasts is
madam [21]

Answer:

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Explanation:

4 0
3 years ago
Which accurately describes gymnosperms? Check all that apply. Some of them lose their leaves in winter.Some of them lack seeds.S
AleksandrR [38]
I think that correct answers are:
<span>Some of them lose their leaves in winter. (i.e. <span><em>Larix</em></span>)</span>
<span>They include the tallest plants (i.e<em>.Sequoia)

</em>I don't think they are the oldest type of seed plants, since in the past the classes like progymnosperms and seed ferns existed prior to the gymnosperms. But question isn't absolutely clear to me and I can't be 100% sure.
All of the gymnosperms have seeds unless human grows some seedless variant.
Gymnosperms don't have flowers like angiosperms do, but some people think that cone is kind of flower.
Male cones produce pollen, not female.
Hope I helped :)
<em /></span>
7 0
3 years ago
Read 2 more answers
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