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NemiM [27]
3 years ago
6

Which of these is an example of an abiotic factor

Biology
1 answer:
Lilit [14]3 years ago
4 0

Answer:

\boxed {\boxed {\sf B. \ Rocky \ desert \ soil}}

Explanation:

An abiotic factor is a part of an ecosytem, but it is not alive. Some examples include water, rocks, sunlight, and the atmosphere.

On the other hand, a biotic factor is a living part of an ecosystem. Some examples are animals, plants, and fungi.

Let's look at the answer choices.

A creosote plant (choice A) kangaroo rat (choice C) and coyote (choice D) are all living organisms. Therefore, they must be biotic factors.

However, rocky desert soil (choice B) is not living. It's a part of the ecosystem, but since it's not alive it must be <u>abiotic.</u>

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Why is the homeostasis of glucose important to the entire body and its cells?
Ugo [173]

Answer:

All cells get energy from glucose

Explanation:

The main source of energy for all the metabolic process and function of body organ individually and as one entity is glucose. Thus, there is essential requirement to transport glucose to all the cells within the body. Insulin and glucagon hormone regulates, control and facilitates the transmission and production of glucose. Both these hormones works opposite to each other, hence a proper balance is to be maintained for producing adequate amount of glucose

6 0
2 years ago
What is an air mass? Where on Earth might you find a hot and dry air mass?
BARSIC [14]
A desert?? I think

Hope I helped though
5 0
2 years ago
How can we predict which elements are reactive under normal conditions and which are unreactive?​
mr_godi [17]

Answer:

We can predict or comment about reactivity of elements by taking into consideration their electronic configuration that imparts stability or un-stability to an atom.

Explanation:

Reactivity : It refers to the affinity of a substance to combine with other substance .

Elements are mainly of two types :

  • Metals and Non metals

In terms of metals or non metals it can be defined as tendency to loose or gain electrons .

  • On the basis of it ,we can easily make out or comment about the reactivity of element (metal or non metal ) .Like ,if an element has completely filled outermost shell or we can say have stable electronic configuration then it is already stable .Therefore , it won't react with any other element .
  • But, if its outer shell isn't complete then in order to attain stability it will combine or react with other .Hence , we can say it will be quite reactive .
7 0
3 years ago
The table shows a list of organelles and their functions within an animal cell.
tekilochka [14]

Answer:

An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. Organelles are involved in many vital cell functions. Organelles in animal cells include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, vesicles, and vacuoles.A

Explanation:

7 0
2 years ago
Please answer this. will mark brainliest for correct answer and explanation.
Anna35 [415]

Answer:

b. fat is the correct answer please mark me the brainliest.

7 0
2 years ago
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