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ryzh [129]
4 years ago
8

Which statement best describes chemical properties of matter?

Biology
2 answers:
Free_Kalibri [48]4 years ago
8 0

The answer is A. Chemical properties, such as density, must be observed when a substance is in its natural state at room temperature and normal atmospheric pressure.

motikmotik4 years ago
4 0
<span>Chemical properties, such as density, must be observed when a substance is in its natural state at room temperature and normal atmospheric pressure.</span>
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Choose all of the areas in which the United States invoked the Roosevelt Corollary to the Monroe Doctrine.
LekaFEV [45]

The correct answer to this open question is the following.

Unfortunately, you did not attach the options to answer this question.

What we can do to help you is commenting on the following.

Throughout history, the United States invoked the Roosevelt Corollary to the Monroe Doctrine to accomplish some imperialistic and interventionists goals in different Central American and South American countries.

We can set some examples here. For instance, that was the case of the US intervention in the Island of Cuba, in Nicaragua, Dominican Republic, Hati, and the US presence for so many years in the Panama Canal.

Let's have in mind that the Roosevelt Corollary to the Monroe Doctrine was originally called for intervening in Latin American countries that could not pay their debt to European creditors.

The message the US wanted to convey to European superpowers that had interests in this region was that from now on, it was going to be the US business to intervene in the Americas. If Europe tried to intervene, it was going to be understood as direct aggression to the United States.

4 0
3 years ago
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An organism does not have a nucleus, carries on photosynthesis, and is very common. It is probably a
kirza4 [7]
Some form of plant life. It could be a tree, flower, even a simple blade of grass.
8 0
3 years ago
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Which climate would not be found in Africa
mel-nik [20]
The climate<span> of </span>Africa<span> is a range of </span>climates<span> such as the equatorial </span>climate<span>, the tropical wet and dry </span>climate<span>, the tropical monsoon </span>climate<span>, the semi-desert </span><span>climate</span>
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Which of the following is not a product of the light reactions of photosynthesis? 1) NADPH 2) NADH 3) ATP 4) Oxygen
n200080 [17]

Answer:

The correct option is number 2. NADH is not  product of light reactions of photosynthesis.

Explanation:

The light energy from the sun is captured by the pigmented molecule, chlorophyll, of the plants. This light energy is converted into chemical energy by a serious of light-dependent reactions. The main products of light-dependent reactions are the energy molecule ATP and NADPH. Oxygen is released as a by-product during photosynthesis. Hence, all the option 1,3 and 4 are produced during the light reactions except for option 2 i.e NADH.

5 0
3 years ago
An -nh2 group is a(n) ____ group.
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An -NH2 group is an AMINO group.......
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