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sergeinik [125]
3 years ago
7

PLEASE HELP ME ON THESE QUESTIONS CAUSE I GOT SCAMMED LAST TIME!!!!!!!!!

Biology
1 answer:
Svetllana [295]3 years ago
4 0

Answer:

I'm pretty sure the first one is c. The second one is b.

Explanation:

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In 2004, scientists announced the discovery of the fossil remains of some extremely short early humans on the Indonesian island
Alex

Answer: The most accepted guess is: By bamboo rafts.

Explanation:

There are two hypotheses.

The first is that they arrived on Flores as Homo erectus and then evolved to Homo floresiensis. The second is that they were already Homo floresiensis when they arrived. This second one is the more accepted hypothesis because it would take organization and language to accomplish this technological water transportation feat. Homo erectus is not known to have developed speech.

Now at the time this transport was estimated to have happened, 100000 years ago, the islands of Komodo and Flores were joined and visible from the mainland. Together they constituted a 19km wide straight visible that could be easily seen from the mainland. The Homo floresiensis tribes built bamboo rafts, or possibly some other floating apparatus made if wood, and sailed there. The islands then progressively drifted apart, isolating them.

PS: It is important to note that some things may have drove them there such as famine, violence, etc.

8 0
3 years ago
Which of the following is a possible reason for migration?
zubka84 [21]

The correct answer is option B, that is, diminished food supply.  

Some of the animals move to comparatively short distances in search of food or more favorable breeding or living conditions. However, the majority of animals, which migrate do so in order to find more habitable conditions and food. The phenomenon can be witnessed in almost all the prime animal groups like mammals, birds, amphibians, fish, reptiles, crustaceans, and insects.  


6 0
3 years ago
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Which fat is most likely a solid at room temperature?
ozzi
The type of fat which is most likely a solid at room temperature would be saturated fat. If you think of olive oil and canola oil, both of them are liiquid at room temperature. If you're thinking of lard, it's hard at room temperature. 
3 0
3 years ago
Going would you expect to be able to see using a light microscope
vagabundo [1.1K]

no, the scope on it blocks out natural light


4 0
3 years ago
4. Give two examples of how you interact<br> with the carbon cycle.
Readme [11.4K]

Answer:

in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. ... Animals that eat plants digest the sugar molecules to get energy for their bodies. Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle.

Explanation:

6 0
3 years ago
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