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cupoosta [38]
2 years ago
8

Building proteins and DNA is the reason organisms need what substance?

Biology
2 answers:
KATRIN_1 [288]2 years ago
6 0
Answer: Nitrogen


Explanation: all living organisms need nitrogen
KatRina [158]2 years ago
3 0

Answer:

Nitrogen

Explanation:

All living organisms need nitrogen in order to build proteins and build DNA.

Some animals (most) get nitrogen by eating plants I believe.

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Why do you think initial bud burst is changing? Explain your answer
mestny [16]

Answer:

Bud burst refers to the period in early spring during which grapevines, which have been dormant through the winter, first begin to produce new shoots. During the bud burst phase, the vines are quite susceptible to frost damage.

Explanation: mark me brainlist

8 0
3 years ago
What is comet?define it properly ​
Kitty [74]

Answer:

A comet is an icy, small Solar System body that, when passing close to the Sun, warms and begins to release gases, a process called outgassing. This produces a visible atmosphere or coma, and sometimes also a tail.

Explanation:

 a celestial object consisting of a nucleus of ice and dust and, when near the sun, a ‘tail’ of gas and dust particles pointing away from the sun.

6 0
3 years ago
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What is environment degradation?​
Hoochie [10]

Answer:

its the deterioration of the environment through depletion of resources such as air, water and soil or in a more simple form: the destruction of ecosystems

Explanation:

7 0
3 years ago
Will a mutation in a human skin cell be passed on to the person’s offspring? Please Explain
Semenov [28]
No..a mutation in human skin acquired is called a somatic mutation, and it cannot be passed on. Mutations can only be passed on from sex cells (aka germ-line mutations can be passed onto offspring)
5 0
3 years ago
When water dissolves a substance, weak charges on water molecules attract oppositely charged portions of the substance, pulling
guapka [62]

Answer:

C) polarity

Explanation:

The polar nature of water molecules allows it to dissolve like molecules, such molecules are also polar.

  • In water molecules hydrogen bonds provides a special dipole - dipole attraction.
  • Here, the hydrogen atom is directly joined to a highly electronegative atom(oxygen, nitrogen or fluorine).
  • This leads to a charge separation in which the hydrogen atom has net positive charge and the electronegative one has negative charge.
  • This makes the molecule of water polar.
  • By this property water easily attracts oppositely charged portions of another substance and then pull them into solution.

This property of water is polarity of water.

4 0
3 years ago
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