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3 years ago

If an invasive species of woody vine enters this community which change is most likely to happen

Biology

1 answer:

nevsk [136]3 years ago

6 0

The correct answer is option B

If an invasive species is introduced in an community then the competition among the species rises.

When the woody vine was introduced in the community then the competition for the sunlight and space among the plants increases.

The wooden vine in a climber which can climb upto certain height and conquer the sunlight. It also covers a large area and the space for the native plants will decrease.

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Which of the following is not true about the matter in ecosystems?

Rama09 [41]

Answer:

c) matter in an ecosystem flows in one direction and is never reused.

Explanation:

A is true

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3 years ago

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How did dark brown skin evolve from our ancient early ancestors?

Mrrafil [7]

Answer:

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Evolution. Due to natural selection, people who lived in areas of intense sunlight developed dark skin colouration to protect against ultraviolet (UV) light, mainly to protect their body from folate depletion. Evolutionary pigmentation of the skin was caused by ultraviolet radiation of the sun.

Explanation:

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3 years ago

Define Inflation theory

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3 years ago

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A teacher thinks that students do better on tests when they get to write essays instead of multiple choice. He thinks this becau

Juli2301 [7.4K]

Answer:

A teacher thinks that students do better on tests when they get to write essays instead of multiple choice. He thinks this because the students can explain their reasoning. On multiple choice questions, students cannot do that and he cannot give students partial credit. The teacher gives one class multiple choice questions and the other essay questions. He compares the scores after each class. Identify the: INDEPENDENT VARIABLE, DEPENDENT VARIABLE, HYPOTHESIS, EXPERIMENTAL GROUP, and CONTROL GROUP.

Essay question is the independent variable while the multiple choice is dependent variable. The hypothesis remains the fact that his thought about students performance in essay questions better than multiple choice questions, experimental group remains both essay and multiple choice questions and the control group is the essay question

Explanation:

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3 years ago

What must you do when you believe the information you have is uncertain?

inessss [21]

Answer:

Explanation:

1. you must do some research from reliable sources to double check the information.

2/3. myths usually have a certain purpose or takeaway that they want the reader to remember. this is a lesson or moral. for example the story of pandoras box (image below) it is bascially stressing that if you dont listen to what others warn you OR if you are too curios about something that causes you to poke your nose in places it aint suppoed to be then nothing good will come from it. common myths also have unrealistic people, creatures, situations, etc. then it will be clear the story is a myth and not reality, like greek myths. they contain many gods and creatures but there greek gods and beasts do not really exist. (i just realized i kind of mixed questions 2 and 3 so you can pull apart this paragraph to your discretion).

4. reliable sources could be the library where information is reviewed and checked so that the publisher know they arent publishing a book with false information. another source is the internet of course but specifially the websites that you just know have a good reputation for accurate sources and the ones that end in .gov, .edu, all that stuff.

5. basically many sources must be reviewed. the more the sources, you can really see which information is consistent to lead you to the right answers. if you look at one or two sources you arent really making sure the information is correct or comparing it to other sources. also by looking at more information you are finding out more and more things, which is good becasue now you have more information to decide if the story is myth or reality.

made many typos and did not capitilize letter, sorry my computer didnt wanna do it for some reason so just make sure to fix alll that.

also you can elaborae on #1 i relaized i didnt write much. and attached is a sotry from pandoras box, a greek myth to go with one of the answers i wrote.

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3 years ago