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QveST [7]
3 years ago
9

Amino acids are the monomers of this biomolecule.

Biology
1 answer:
sergiy2304 [10]3 years ago
3 0
Proteins. they are a string of amino acids
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What are two advantages of burning garbage for fuel?
Tema [17]

1. Efficient use of space

2. Elimination of groundwater contamination

3. Energy generation

4. Lower carbon footprint

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3 years ago
Which of the following substances would have the most trouble crossing a biological membrane by diffusing through the lipid bila
tangare [24]
<h3><u>Answer</u>;</h3>

d. Na+

<h3><u>Explanation</u>;</h3>
  • The cell membrane's main trait is its selective permeability, which means that it allows some substances to cross it easily, but not others.
  • <em><u>Small molecules that are non-polar (have no charge) can cross the membrane easily through diffusion, but ions (charged molecules) and larger molecules typically cannot.</u></em>
  • Charged ions  such as N+ and K+ Cannot permeate the cell membrane for the since uncharged molecules repel uncharged molecules present in the membrane structure.

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3 years ago
What is the relationship between the wavelength of light and the quantity of energy per photon? a. They have a direct, linear re
Alex73 [517]

The relationship between the wavelength of light and the quantity of energy per photon (b) they are inversely related.

Wavelength of light is defined as the distance between two crest or trough of the waves of light. The wavelength is denoted by the letter lambda (λ). Photon is simple a packet of light. It is an elementary particle that is a quantum of the electromagnetic field.

According to the Planck-Einstein relation,

E = hν (where, E = Energy of photon; h = Planck's constant and ν =  frequency of oscillation)

ν = c/λ (where c = speed of light and λ = wavelength)

Therefore, E = h (c/λ)

Hence, Energy per photon is inversely proportional to wavelength of light.

To know more about wavelength, here

brainly.com/question/4112024

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5 0
1 year ago
Help me its urgent i need help please help me
kogti [31]

The correct matching of the given items are:

  • Omnivore- eats producers and consumers
  • Population- all living and non-living things found in an area
  • Species- a group of living things, more than one organism.
  • Ecosystem- describes a type of organism and what group it belongs to.

<h3>What is an Organism?</h3>

This refers to an individual animal or living thing that is uni-cellular.

Hence, the other answers are:

  • Community- a place where an organism lives and produces its own food.
  • Limiting factors- anything that can limit the size of a population
  • Carnivore- eats herbivores, omnivores and other smaller carnivores
  • Food web: a network of food connected chains that shows a feeding relationship
  • Symbiosis: a close relationship between species including mutualism, commensalism, parasitism

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7 0
2 years ago
Xylem and phloem carry out specific functions in a plant. Which of the following terms does not apply to either xylem or phloem?
Alecsey [184]
D. Prokaryotic cells
8 0
3 years ago
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