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STatiana [176]
3 years ago
13

Helpp me plz plz I need help

Biology
1 answer:
bogdanovich [222]3 years ago
4 0

B. Harmful to humans if used improperly, is the correct answer.

A, C, and D are all positive effects of technology. However, we are looking for the negative effects of technology. Thus, B is the correct answer.

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What are some of the causes that disrupt the natural balance of the ecosystem? ridding the soil of decomposers removing predator
ruslelena [56]

Answer: overpopulation of predators

Explanation: Overpopulation of predators is the correct option. Predators are the organisms which kill other organism so as to obtain them as food. The organism being killed is called as the prey.

If the population of the predators increase this will lead to the extinction of many species of prey. As it is evident that every organism in the ecosystem has a typical role to play. Therefore, it can be said that role of prey will not be performed and this may lead to disturbance in the ecological balance.

8 0
3 years ago
Which activity does NOT contribute to global warming? Driving cars Releasing gases Walking Burning fuel
Pavel [41]
Walking does not contribute to global warming.
7 0
3 years ago
Read 2 more answers
1) A loja não tinha nenhum freguês, estava às______.
Whitepunk [10]

Desculpe, não falo outras línguas muito bem. Aqui está a tradução para o inglês para que outras pessoas possam ajudá-lo a resolver. Tenha um bom dia!

Explanation:

English for others viewers who want to solve:

1) The store had no customers, it was at ______.

2) It is amazing how you remember everything, you have the memory of________.

3) Always defend your interests: you are always pulling the fire to your ______.

4) He was deceived: he bought _____ for _____.

5) The color is undefined: it looks like the color of _____ when it runs away.

6) How old! It seems from the time of ______.

7) Give up! You can take ______ out of the rain.

8) How about doing a _____, each one gives a little.

9) He got so angry: he released the ________.

10) The house was abandoned, delivered at _____.

11) He became suspicious with a____ behind the ear.

12) Don't rush! Do not pass the car in front of _____.

13) Don't bother me! Go comb ______.

14) Don't tell the secret! Mouth of ______.

15) It was soaked like a wet ______.

16) How can you handle it! Stop swallowing _____.

I know a couple but if someone can translate thier answers to portuguese that will really help.

3 0
3 years ago
Which of the following best explains why what we know about cells is called a theory and not a law?
postnew [5]

Answer:

I would say We don't have enough evidence or Cell theory is still changing.

Explanation:

There are so many cells in everything so it's almost impossible to know exactly what is going on. Theories about cells have been going on for over 500 years, and we still don't know exactly what is what.

3 0
2 years ago
Which adaptation do organisms need to live in an estuary?
AlekseyPX

Answer:

they need to be able to maintain their salt content, thru osmoregulation

4 0
3 years ago
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