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ololo11 [35]
3 years ago
11

Positive ions are __ and result when an atom __ electrons.

Biology
1 answer:
nikdorinn [45]3 years ago
4 0

Cations, lose

Explanation:

Positive ions are cations and they result when an atom lose electrons.

An atom is made up of subatomic particles:

  • Protons are positively charged particle in the nucleus of the atom
  • Neutrons carry no charges and they share the nucleus with protons.
  • The electrons are negatively charged.
  • When an atom loses an electron, it becomes a positive ion because the number of protons is now more than the number of electrons.
  • An anion forms in a reverse way.

Learn more:

cations brainly.com/question/8698247

#learnwithBrainly

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Marlee and her family were spending time at the beach. Marlee and her brother made this tower with rocks they found on the beach
WINSTONCH [101]

Answer:The rocks are smooth due to the water eroding the rocks.

Explanation:

The water slowly takes off minerals of the rocks every time is splashes over them. Over time the rocks bumpy surface would be eroded away giving it a smoother surface.

8 0
2 years ago
Which of the following is a gas fossil fuel that is formed from the remains of marine organisms?
Stels [109]

Answer:

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Explanation:

4 0
3 years ago
State two features in the nephron that facilitate ultrafiltration​
valentina_108 [34]

Answer:

The glomerulus is a knot of cappilaries inside the Bowman's capsule. ... Podocytes are cells that have 'foot-like extensions' which are wrapped around a capillary. This increases the surface area for filtration.

Explanation:

6 0
2 years ago
In rabbits, coat color is determined by one gene with at least 4 different alleles. The table shows the phenotypes for pairings
jolli1 [7]

Answer:

Full color is a dominant allele of C

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Explanation:

5 0
3 years ago
All of the trees in an orchard were derived from the same rootstock, but half had scion "A" grafted and other half heed a differ
Ostrovityanka [42]

Answer: Option D.

There is not enough information to know way the fruit will look like.

Explanation:

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The scion is the above part that is normally grafted to the rootstock. The scion develop into shoots and give rise to plant leaves, fruits, flowers e.t.c.

Scion is chosen base on the desired characteristics you want the plants to be.

Scion can be choose to get large fruits or pink flowers e.t.c.

The above question did not state what type of scion was chosen or used to produce a desired fruit.

4 0
3 years ago
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