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grigory [225]
2 years ago
8

Scientific Method Explain why there is not just one scientific method or process:

Biology
1 answer:
Inga [223]2 years ago
3 0

Answer:

Some versions have more steps, while others may have only a few. However, they all begin with the identification of a problem or a question to be answered based on observations of the world around us.

Explanation:

please give brainliest

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All animals are A. autotrophs. B. biotrophs. C. heterotrophs. D. polytrophs.
masha68 [24]

Answer:

C. Heterotrophs

Explanation:

Heterotrophs cant make their own food. They cant make there own food so they eat animals and plats and all sorts of different things. Because of this heterotrophs are known as consumers. Anything that consumes/eats things are consumers.

4 0
3 years ago
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De que se trata la teoría endosimbiotica
IceJOKER [234]

Answer:

La teoría endosimbiótica describe cómo una gran célula huésped y las bacterias ingeridas podrían fácilmente depender unas de otras para sobrevivir, dando como resultado una relación permanente. A lo largo de millones de años de evolución, las mitocondrias y los cloroplastos se han especializado y hoy en día no pueden vivir fuera de la célula.

3 0
3 years ago
Human wastewater entering into bodies of water such as rivers or lakes can be dangerous because I. it causes a drop in the biolo
sukhopar [10]

Answer:

Option-II and III

Explanation:

The wastewater produced by humans like from the human toilets is dumped into the flowing river bodies mostly in rivers and in the lakes also.

The human wastewater is rich in the nutrient contents like the phosphorus, nitrogen, and potassium. These nutrients could be accumulated in the lakes which could cause eutrophication in the lakes and rivers.

Also, the human stool sump is rich in the disease-causing pathogens like the bacterial species present in the gut and intestine.  

Thus, Option-II and III are correct.

8 0
3 years ago
The breakdown of large molecules by enzymes and the addition of water is known as a ____ reaction.
Fed [463]

The answer to your question is

 C.  Hydrolysis

8 0
4 years ago
Regulation of intake is governed by thirst receptors that pick up signals of ____________ and return the body to a rehydrated st
agasfer [191]

Answer:

Regulation of intake is governed by thirst receptors that pick up signals of dehydration and return the body to a rehydrated state.

Explanation:

The state of hydration in someone's body is given by the plasma osmolarity values (the ratio of solutes to water in blood plasma). After regular activities that involve the loss of water, such as urination and sweating, happen, the blood begins to concentrate and the osmoreceptors located in the hypothalamus are triggered to generate a response that leads to water intake.

5 0
3 years ago
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