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Kobotan [32]
3 years ago
8

Plato help pleaseeeeeeeeee

Biology
1 answer:
Ksju [112]3 years ago
6 0
I believe the correct response would be B. Since of evolution were to occur, the possibility of the geographically isolated snakes to reproduce would be 0. Since the gene pool or the collection of all the genes in the population were to change and as a result of future reproductions of the 2 populations over time, transmission of specific genes that code for traits were to be specific for that population, ultimately not allowing them to reproduce.
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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
A severe vitamin b12 deficiency results in what form of anemia
steposvetlana [31]
<span>pernicious form of anemia</span>
8 0
3 years ago
PLS HELP ME!!! In your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? Please
sergiy2304 [10]

I claim light, water and minerals are the limiting factors that might affect the growth or diversity of our ecosystem.

Abiotic factors are the non-living components of an ecosystem and include light, minerals, water etc. These are the vital components without which an ecosystem cannot exist.  

Light is essential not only for photosynthesis in plants, but also in maintaining a livable temperature on Earth. Day and night cycles affect and form all the organisms as well as the interactions between them .  

Water in itself makes possible the process of photosynthesis in plants as well as the majority of chemical processes in living organisms. Furthermore, makes possible the absorbtion of soil nutrients by the plant roots. Without water, life would not be possible.  

Minerals are trace elements that exist in all living organisms and are vital to the existance of life. They can be found in both organic and inorganic combinations and are responsible for the existance and functioning of all mental and physical processis. They are most important in maintaining all physiological process as well as acting as catalysts for many biological reactions.    

Ecosystems are complex systems that are built on complex interactions between organisms and their physical environment. In order for any life to exist, certain conditions and requirements need to be fulfilled. Among these, light, water and minerals are vital to the existance of life. Without these three, life as we know it would not be possible. They shape both the ecosystem and the organisms living in a certain area. Their abundance dictates both the growth and diversity of our ecosystem.

5 0
3 years ago
Why is the position of the eyes of a macaw makes it difficult to judge distance
OLEGan [10]
The position of the eyes of a Macaw are as follows. Each eye is located on either side of the birds head. This is called Monocular vision, opposed to our eyes which are located in front of our head, adjacent to each other. Mono comes from the Greek root word meaning 'alone'. Making it understandable that, that type of vision is more limited.  The operation of their eyes, view things differently in comparison to that of binocular vision (what we humans have). They have a more broad view but cannot judge distance or depth very well.
Hope this helps! If you have any other questions or would like further explanation just let me know! :)

7 0
3 years ago
For children with most physical disabilities and other health impairments, a common cause of academic difficulties is
Ber [7]

For children with most physical disabilities and other health impairments, a common cause of academic difficulties is erratic or irregular school attendance.

Class attendance or school attendance is very important for your academic carrier because if you are not able to attend the class, you did not learn anything, you did not finish your homework etc. and when the exams came you did nothing. So, the children with physical disabilities or other health issues mostly misses the class due to health issues, and this irregular attendance causes difficulties in academic carrier.

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5 0
3 years ago
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