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Anna007 [38]
3 years ago
15

True or false: you can only experience physical activity by participating in it directly.

Biology
2 answers:
svetlana [45]3 years ago
4 0
The answer is True

.......
Oliga [24]3 years ago
3 0
The answer would be false
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Explica como crees que se originó la vida sobre el planeta tierra
aleksandr82 [10.1K]
Sabemos que la vida comenzó hace al menos 3.500 millones de años, porque esa es la edad de las rocas más antiguas con evidencia fósil de vida en la tierra. Estas rocas son raras porque los procesos geológicos posteriores han remodelado la superficie de nuestro planeta, a menudo destruyendo rocas más viejas y creando otras nuevas (lo siento si es un amor incorrecto, marque como más inteligente si es correcto).
6 0
2 years ago
Read 2 more answers
Explain how knowing the half-life o carbon 14 can tell scientists the absolute age of a rock sample
snow_tiger [21]
Carbon 14 has a half life of 5,730 years. Scientists measure how much carbon 14 the rock has. For objects older than 50,000 years, scientists will test the age of the things surrounding it.
4 0
3 years ago
A chemical reaction is a process by which atoms or groups of atoms in substances
dsp73

Answer:

A).  dissolved into other substances

Explanation:

Process of elimination-

B) loss of protons-mechanical reaction

D) reorganized into different substances-physical reaction

4 0
3 years ago
Diseases such as diphtheria result from a process called lysogenic conversion in which viral dna is integrated into a bacterial
bazaltina [42]
<span>The correct answer is horizontal gene transfer, transduction.</span>  

Transduction (a type of horizontal gene transfer)is the process by which foreign DNA is introduced into a bacteria cell. When viruses infect bacterial cells, their DNA is integrated into a bacterial chromosome and thus harness the replicational, transcriptional, and translation machinery of the bacteria. As a result, bacteria cell makes numerous virions (viral particles).
6 0
3 years ago
What type of organism would most likely be found in place of the question marks?​
ruslelena [56]

Answer:

Decomposers

Explanation:

The diagram in this question illustrates a food web, which is a series of interlinked food chains in an ecosystem. In a food chain as depicted in the image, the arrows point to the organism that feeds on another organism. For example, an arrow is pointing from Idaho fescue to an Elk meaning that the elk will feed on that plant.

Different trophic levels constituting organisms exists in the food web including; producers (plants), primary consumers, secondary consumers, tertiary consumers etc. However, as observed in the image, a general arrow carrying along all the organism is pointing towards the organism in the question mark. This organism is called DECOMPOSER.

A decomposer, usually a microorganism, is an organism that breaks down dead organisms and returns the nutrient to the soil for recycling. All organisms in the food web will eventually die and when they do, they'll be decomposed by a decomposer. This is why the arrow pointing towards the decomposers include all organisms.

8 0
3 years ago
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