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lilavasa [31]
3 years ago
15

Why do living things need energy at all times

Biology
1 answer:
german3 years ago
6 0

Answer:

Cells cannot survive on their own. They need power to stay alive. They need energy to perform functions such as growth, maintaining balance, repair, reproduction, movement and defense. This means all living organisms must obtain and use energy to live.

Explanation:

Hope this helps! :)

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According to the Cornwall Alliance, Earth is which of the following?
Ostrovityanka [42]

Answer:

According to the Cornwall Alliance, Earth is which of the following? The resilient creation of God’s wise design

Explanation:

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3 years ago
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Why do most plants appear green?
Liono4ka [1.6K]

Answer:

Most plants appear green because they absorb all other colors of light and reflect back green into our eyes. Since chlorophyll molecules use the red (opposite of green) end of the visible light spectrum to complete photosynthesis, then red is most heavily absorbed.

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Neosporin is an antibacterial ointment used in the prevention and fighting of infection and in speeding the healing of wounds. D
Marysya12 [62]

Answer:

Explanation:

The use of ointment for bacterial treatment does not fall into the first line of defence.

The first line of defence are physical (skin,tears, mucus) and chemical barriers( white blood cells also called neutrophils) which are prepared to defend the body against infection. The skin which is one of the first line of defence is a barrier that prevents entry of microorganisms the body. When the first mechanism is not effective especially for pathogens then the second mechanism is activated to get rid of the microorganism.

The use of ointment does not belong to any barrier or defence mechanism this is because it is not a natural way of getting rid of microorganisms within the body system.

7 0
2 years ago
Write 4 difference between pollination and fertilization​
KonstantinChe [14]

Fertilization is the joining of an egge cell and a sperm cell, While in pollination you transfer of pollen to a stigma and makes fertlization. Fertilization would be the reaction and pollination is the what yo do when you do it. In fertilization it can be about whatever organism and pollination is about a flower or plant.

Explanation:

i dont know all but i can tell you some, i hope i helped a little

8 0
2 years ago
Which of the following is NOT a stage of translation?
AlladinOne [14]

Answer:

b. Expression  is the correct answer.

Explanation:

Translation is a process through which protein is produced from the messenger RNA.

Three stages of translation are

  • initiation: during this process, tRNA gets attach at the codon called start codon.
  • elongation: during this process amino acids are added continuously, which result in the formation of long-chain joined together through a peptide bond
  • termination: In this translation gets stop when the stop codon enters the ribosome.
6 0
3 years ago
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