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tangare [24]
3 years ago
9

Joanna and Stephanie are researching the effects of global warming. They notice that several types of organisms, such as armadil

los, gnats, and alligators, are found much further north than they were found twenty years ago. They conclude that the change of location for these species is directly related to global warming.
Biology
1 answer:
rusak2 [61]3 years ago
6 0

B) They should test their hypothesis before coming to that conclusion.

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while the light reactions of photosynthesis occur in the chloroplast thylakoids the dark reactions occur in
zaharov [31]

Answer:

The chloroplast is involved in both stages of photosynthesis. The light reactions take place in the thylakoid. There, water (H2O) is oxidized, and oxygen (O2) is released. ... Once the light reactions have occurred, the light-independent or "dark" reactions take place in the chloroplast stroma.

Explanation:

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7 0
3 years ago
By the 1900s what type of evidence was being collected at crime scenes to help positively identify suspects by one particularly
guapka [62]

Answer:

By 1900, Fingerprint was the evidence which was collected at crime scenes to help positively identify suspects by one particularly unique trait.  No two people can have the same type of fingerprints. It is a unique characteristic which is even not common among identical twins. Therefore, was considered as an important evidence for identification of suspects and linking them with the scene of offence. In 1904, the city of St.Louis, Missouri used fingerprint evidence for the first time for criminal identification.

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3 years ago
How do greenhouse gases such as CO2 and N2O contribute to an increase in Earth’s atmospheric temperature?
IRINA_888 [86]

These greenhouse gases are trapping the heat inside the atmosphere. When more of these gases are released, it contributes to global warming and the melting of many polar areas that could potentially cause a natural disaster in the future.

7 0
3 years ago
Read 2 more answers
Does nonpolar mean hydrophobic or hydrophilic
Lesechka [4]

no hydrophobic and hydrophilic refer to phospholipids in the cells membrane.  A nonpolar molecule is a molecule which has no separation of charge, so no positive or negative poles are formed. In other words, the electrical charges of nonpolar molecules are evenly distributed across the molecule.

4 0
3 years ago
What are the possible consequences if only one egg is implanted
tensa zangetsu [6.8K]
  <span>are we talking human reproduction? in this case only 1 egg is implanted. in unusual cases there could be 2 eggs implanted meaning fraternal twins. if 1 egg splits, we get identical twins. with only one egg implanted, there is only 1 kid being produced. 

the female has eggs stored from birth. 1 ovary 'pops' once a month to either be discarded via a period or implanted after fertilization. multiple eggs released is usually the effect of fertility drugs making many eggs get released at once. this is unusual unless fertility drugs are in use</span>
3 0
3 years ago
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