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Arisa [49]
3 years ago
7

Which of these is an example of a chemical change?

Biology
2 answers:
Alja [10]3 years ago
8 0

Answer:

need to see the examples to help you answer

Explanation:

notsponge [240]3 years ago
6 0

Answer:

Explanation:

Plz be more specific

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Why are birds , birds ?
WINSTONCH [101]

Because the have hollow bones, feathers, wings, beaks, and they lay eggs

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3 years ago
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The broadest classification level for organisms is
denpristay [2]

Answer:

kingdom

Explanation:

kingdom is the broadest taxonomical classification

6 0
3 years ago
1) In 1783 Antoine Lavoisier showed that the heat produced by respiration was comparable to the heat produced when charcoal was
tankabanditka [31]
The correct answer is B combustion.

Lavoisier’s oxygen theory of combustion was one of his most notable contribution to science and earned him the title of the “father of modern chemistry”. He recognized the combustible property of oxygen and that phosphorus and other metallic elements increased in terms of weight when burned.  
7 0
2 years ago
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A scientist has discovered a new plant species in the Amazon rainforest she tells her fellow scientist at the Playhouse she has
Anna11 [10]

Answer:

It is a seeded vascular plant.

It does not depend on insect pollination.

Explanation:

The complete question is: <em>A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm? Its seeds have one or two cotyledons. Its stems' vascular bundles are scattered. It does not depend on insect pollination. It is a seeded vascular plant. </em>

<em />

<em>The correct option would be that the plant is a seeded vascular plant and does not depend on insect pollination.</em>

Gymnosperms are the only group of plants that produce cones. They are one of the plant groups that have vascular tissues in the form of xylem and phloem as well as been able to produce seed in the form fo cones. Hence, they are said to be seeded vascular plants.

Gymnosperms also carry out their pollination by relying solely on wind for the transfer of their pollen grain to the female organ. In other words, they do not depend on insect for pollination.

8 0
3 years ago
This spectometer reading shows only yellow our atom is most likely?
Lady_Fox [76]
Sodium
Hope this helped you out :)

4 0
3 years ago
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