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MatroZZZ [7]
3 years ago
14

Isotopes are forms of an element that differ from one another by having different

Biology
1 answer:
goblinko [34]3 years ago
8 0
Number of neutrons.
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Describe two observations a scientist could make about the leaf, cells, and chloroplasts shown.
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Answer:

Leaf cells contain chloroplasts. Photosynthesis happens in the chloroplasts as they hold vitality from the sun. Chloroplasts contain chlorophyll, which influences leaves to seem green.

The tissues of the leaf in the middle of the epidermal cells, into which gases diffuse from the stomata, are called mesophyll. The mesophyll can be additionally separated into two layers, the palisade layer, and the springy layer, both of which are stuffed with chloroplasts, the production lines of photosynthesis.

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True or false? Food chains are more complex than food webs
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Milankovitch cycles ________. select one:
Vitek1552 [10]
<span>The Milankovitch theory explains the long term climate change and the </span>
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3 years ago
Which of the following is true about cells?
Tresset [83]
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Animals that sexually reproduce are _____ and produce _____ gametes. diploid; diploid diploid; haploid haploid; haploid haploid;
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3 years ago
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