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GarryVolchara [31]
3 years ago
11

What is an abiotic factor and a biotic factor​

Biology
2 answers:
Nastasia [14]3 years ago
7 0

Answer:

Abiotic factors are non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.

Biotic factors, can be described as any living component that affects another organism or shapes the ecosystem.

Irina-Kira [14]3 years ago
4 0

Answer:

An abiotic factor is a nonliving physical and chemical composition of nature. An biotic factor is a living organisms that shapes an ecosystem.

Explanation:

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A man is 1.7 m long. An amoeba is 17 um long. How does the length of the
Viktor [21]

Answer:

D. The man is one hundred thousand times larger than the amoeba.

Explanation:

one meter is equal to 1,000,000 micrometers.

(1.7m * 1,000,000)/17 = 100,000

4 0
3 years ago
Periodic table of elements an atom contains 11 protons and 12 neutrons, its atomic number will be_ and the mass number will be _
nalin [4]

Answer: the atomic number is eleven because the number of protons is equal to the number of electrons which is also equal to the atomic number.

The atomic mass is the protons+neutrons which after adding will give 23.

Explanation:

6 0
3 years ago
Do research about new hypothesis that has replaced an older explanation of something in the natural world
Gre4nikov [31]
I believe that what is meant with the phrase "older explanation" is none other that superstition. Therefore, I will give you one superstitious belief which is now explained by science.

In Southeast Asia, people used to believe that St. Elmo's fire appears in remote areas because a bloody battle occured in that place leaving disembodied souls of the dead wandering there in the night and even in sunshine!

For generations, many people believed that this is a fact and some even say that these apparitions are diabolical or demonic in nature. So often, caution is advised to people whenever a ball of fire appears out in the open. 

However, recent breakthroughs in the 21st century helped scientists to explain this mysterious phenomena. They found out that St. Elmo's fire is actually plasma, nothing special. Now, plasma is considered one of the states of matter! But mind you, it still does not explain why St. Elmo's fire seems to have a mind of its own!
7 0
3 years ago
1. The region north of 66½° N latitude is the Arctic Circle. Use the simulator to describe the length of the day during winter,
Jet001 [13]
In the summer the northern hemispher gets the most light and the further north you go or the higher latitude the more daylight you get. The Equator is more half and half. The north pole, the sun never sets. 

<span>Winter the further north you go, the more night time you get. Equator is still more or less half and half.

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

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8 0
3 years ago
Differentiate between proximate and causations of a behavior
postnew [5]

Answer:

The ultimate level of causation refers to the behavior’s evolutionary significance; how the behavior enhances reproductive fitness. The proximate cause refers to the immediate cause of a behavior, whether that be hormonal, neurological, cognitive, interpersonal, or cultural. For example, the proximate cause of humans eating more cookies, cake, and ice cream involves the psychological tendency to desire and enjoy foods with high sugar and fat content. The ultimate cause involves the high caloric content of both sweet and high fat foods, which promotes physical survival in resource-scarce environments.

4 0
3 years ago
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