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LUCKY_DIMON [66]
3 years ago
15

How does El Nino affect Antarctica

Geography
1 answer:
Oksana_A [137]3 years ago
8 0
1. Icebergs began to melt Coastal flooding
2. A huge upwelling fed large new schools of fish
3. Colder than normal temperatures
4. Colder than normal temperatures
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In which country are the ruins of the ancient city of babylon
Ainat [17]
Iraq is the home of the babylon ruins!
Saddam Hussein is the person that said he was going to actually try rebuilding Babylon with the ruins of the old one!
i hope all is well, and you pass! Good luck, rockstar! (:
7 0
3 years ago
Passage by which food goes from mouth to stomach
VikaD [51]
Gullet
Explanation: the large intestine, and small intestine are after the stomach
The mouth is where it enters
So neither of those work.
Also the gullet is the esophagus and that is the tube that connects the mouth and the stomach.

Hope this helps!
3 0
2 years ago
Read 2 more answers
The following lists the steps between the Siberian traps and mass extinction. Choose the answer that puts the steps in the corre
BaLLatris [955]

Answer:

The correct order is: 6, 2, 5, 3, 1, 4

Explanation:

Siberian traps refers to the moment when the volcanoes of Siberia expelled a large amount of CO2 and HCl gases that are highly toxic and that promoted a mass extinction, that is, it caused the death of several living beings in a short period of time. This happened over 250 years ago and was caused by the steps:

It all started when volcanoes expelled large amounts of carbon dioxide into the atmosphere, which contaminated the atmosphere and caused a rise in temperature, creating strong global warming. This caused a great warming of the surface of the seas, which caused them to evaporate in great intensity and lose large amounts of oxygen and become anaerobic environments, conducive to the growth of bacteria producing hydrogen sulfide, which is a very toxic gas. This gas was released into the atmosphere, killing several living beings intoxicated with the contaminated air.

6 0
2 years ago
Scientists find trilobites during a routine dig. Trilobites were common in the Paleozoic Era (540 to 245 million years ago) and
kifflom [539]

Answer:

A and C

Explanation:

The rock layers must have formed at different times because they contain two different biozones. The rock layer containing the trilobites must have formed before the one containing the ammonites. The key thing to note here is that the Trilobites only lived from 540 to 248 million years ago. And that the Ammonites were from 245 to 65 million years ago. So there's a 3 million year gap between these 2 different creatures where neither of them existed. So the dig where the trilobites were found has to be at least 3 million years older than the dig where the Ammonites were found. So with that in mind, let's look at the options and see what makes sense.

The rock layers must have formed at the same time because they both contain biozones. * This is nonsense no matter what dates you're speaking of. In effect it claims that all rocks that indicate life were created at the same time. So this is definitely a bad choice.

The rock layers must have formed at different times because they contain two different biozones. * This is technically incorrect since it assumes that all biozones represent an unique period of time which is incorrect. However, since the biozones represented by the presence of Trilobites and Ammonites don't overlap, it is true that these these rock layers were formed at different times. I would have preferred if this option said "non overlapping biozones". But on the balance, I'd consider this option to be true, so it should be selected.

The rock layer containing the trilobites must have formed before the one containing the ammonites. * This is definitely true since the last Trilobite died about 3 million years before the first Ammonite lived. So this is a correct choice.

The rock layer containing the trilobites must have formed after the one containing the ammonites.

* This is the opposite of the previous option. And since the previous option was true, this option must be false. So this is a bad choice

8 0
3 years ago
What causes the movement of air masses in a front
natta225 [31]
Wind which is caused by uneven heating. 
3 0
2 years ago
Read 2 more answers
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