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AleksandrR [38]
3 years ago
6

7. If the atomic number of an element is 6 and its mass number is 14, how many

Biology
1 answer:
KatRina [158]3 years ago
7 0
A) 8 neutrons

14 - 6 = 8
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Which of the following does NOT affect the flow of groundwater through an aquifer ? a. porosity C. gradient b . chemical weather
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Answer:

b . chemical weathering

Explanation:

Chemical weathering is not affected the flow of groundwater through an aquifer but affect by the porosity and permeability. The rate of groundwater flow is controlled by two properties of the rock which are porosity and permeability. Porosity is the percentage of void space in a rock while on the other hand, Permeability is the quality of being permeable means able to be penetrated or passed through by a liquid or gas.

4 0
2 years ago
A plant with purple flowers is allowed to self-pollinate. Generation after generation, it produces purple flowers. This is an ex
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Answer:

True breeding

Explanation:

True breeding is a breeding in which parents produce the offspring which carry same phenotype.  

The parents in true breeding are homozygous for every trait.  

<u>True breeding occurs in the plants when the plants produce offspring of same variety only when self pollination takes place.  </u>

<u>For example, if a plant has purple flowers will produce only seeds which will grow into plants which have purple flowers.</u>

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3 years ago
What are the adaptations of bottle-nosed dolphins that allows them to thrive in the marine biome?.
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Answer:

Thermoregulation

Explanation:

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  2. Increased insulation. Dolphins deposit most of their body fat into a thick layer of blubber.
  3. Heat exchange system.

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Which of these is not an organic waste found in urine?
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One organic waste that is not found in urine is called Bicarbonate Ions
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The process of importing free dna from the environment is called ______________. the type of dna uptake that is dependent on vir
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The type of dna uptake that is dependent on viruses is called _transduction_.

The type of dna uptake that is dependent on transferable plasmids is called _cconjugation_.
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