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madreJ [45]
3 years ago
12

What is the first component of the naturally occurring CRISPR system?

Biology
1 answer:
WITCHER [35]3 years ago
3 0

Answer:

Crispr cas9 Basics

Explanation:

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Estas de acuerdo con la aplicación del principio de la física en ecología:¨la energía no desaparece ni se destruye, solo se tran
saveliy_v [14]

Answer:

Esta afirmación es correcta ya que la ley de conservación de la energía es también aplicable a sistemas vivos  

Explanation:

La ley de la conservación de la energía (la cual es la primera ley de la termodinámica) indica que la energía no se puede crear ni se puede destruir, solamente se transforma, de un tipo a otro. La ley de la conservación de la energía es de vital importancia para entender la existencia del mundo natural. En ecología, la energía fluye de un nivel trófico a otro en forma de biomasa, es decir, dentro de la cadena alimentaria. Esta energía no se puede crear ni destruir sino que es almacenada en los organismos, los cuales representan sistemas abiertos que intercambian materia y energía con el medio. Una vez dentro del organismo, una parte de esta energía es transformada (en plantas, por ejemplo, la energía es convertida en enlaces químicos durante la síntesis de carbohidratos), mientras que otra parte de la energía se elimina al exterior (por ejemplo, se disipa en forma de calor), pero la energía no se crea ni se destruye.

3 0
3 years ago
The ultimate energy source that supports most life on earth is _____.
mr Goodwill [35]
The ultimate source of energy to support most life on earth is Sunlight.
5 0
3 years ago
_________7. During strenuous exercise, skeletal muscles use up ___________ and produce large amount of ________, which causes pa
DanielleElmas [232]

Answer:

A. Oxygen, lactic acid

3 0
2 years ago
The movement of food substances from the stems to growing tissues and storage tissues is called:
mylen [45]
The answer should be B; translocation. hope this helps (:
3 0
3 years ago
What is a major difference between facilitated diffusion and active transport?
Novay_Z [31]

Answer:

Major difference between active transport and facilitated difusion is:

Active transport moves substances against the concentration gradient.

Facilitated diffusion moves molecules through the plasma membrane.

Explanation:

  • Active transport involves the transport of molecules against the concentration gradient.
  • Since molecules move from lower concentration to higher concentration this mode of transport needs energy.
  • Facilitated diffusion do not require energy  but need some other molecule or carrier protein to transport the molecules across the membranes.
  • In facilitated diffusion, the molecules move from their region of higher concentration to the region of lower concentration.
8 0
3 years ago
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