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Andre45 [30]
3 years ago
13

Which best describes the first organisms on earth?

Biology
1 answer:
iris [78.8K]3 years ago
8 0

Answer:

D. Simple Prokaryotes

Explanation:

Apex*

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Please help me anyone asap!
Liono4ka [1.6K]
The answer is C, I believe. If you cross them correctly, the diagram in C is correct
5 0
3 years ago
Read 2 more answers
Una persona hala un trineo a lo largo de un espacio horizontal de 9 m la cuerda con que sa hala forma un ángulo de 60° con la ho
polet [3.4K]

Answer:

978,75 Newton metro.

Explicación:

El trabajo realizado es de 978,75 Newton metro cuando la fuerza es de 125 newton, la distancia es de 9 metros y el ángulo es de 60 grados porque cuando usamos la fórmula del trabajo realizado obtenemos esta respuesta. La fórmula del trabajo es fuerza x desplazamiento x Sin (θ). θ muestra la dirección y el ángulo en el que se realiza la fuerza. Entonces, multiplicando todos estos valores obtenemos la respuesta para el trabajo realizado, que es 978,75 Newton metro.

5 0
3 years ago
Modified organisms may contaminate the natural, wild populations.
prisoha [69]

The genetic technique in the above statement describes an ethical issue of: C. transgenic organisms.

<h3>What is a transgenic organism?</h3>

A transgenic organism can be defined as a type of organism which has been modified with genetic materials obtained from other species of organisms.

Generally, transgenic organisms are typically used in the following areas:

  • Agriculture growth.
  • Biotechnology.

In conclusion, we can infer and logically deduce that the modification of organisms through the use of transgenic organisms may contaminate the natural, wild populations.

Read more on genetics here: brainly.com/question/1548948

#SPJ1

8 0
2 years ago
Bacteria that contain chlorophyll a belong in the group
galben [10]

Answer:

cyanobacteria

Explanation:

Cyanobacteria /saɪˌænoʊbækˈtɪəriə/, also known as Cyanophyta, are a phylum consisting of free-living bacteria and the endosymbiotic plastids, a sister group to Gloeomargarita, that are present in some eukaryotes.

3 0
4 years ago
Which statements best describe how to make a cladogram? Check all that apply.
WITCHER [35]

Answer: The 2nd and 4th options are correct. Good luck :)

Explanation:

5 0
3 years ago
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