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Tanzania [10]
3 years ago
12

Hello please help me need aanswer​

Biology
1 answer:
viva [34]3 years ago
6 0

As per questions,

★ What to do before a volcanic eruption?

Ans • Pack up some belongings especially radio, torch, some extra batteries, if possible then some dry eatables.

• Run out of the house with limited supplies and go to higher altitude areas like in mountains.

• Take some essential pain reducer medicines.

★ What to do during a volcanic eruption?

Ans: • Listen for the emergency evacuation orders as per given by officials.

• Protect yourself from falling ash.

• Use goggles to protect your eyes.

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20 heterozygous purple flowering pea plants are crossed. If purple is dominant over white, what are the expected phenotypic resu
Elenna [48]
Let's call the colour alleles C for dominant purple, and c for recessive white.

We have crossed Cc with Cc.  So if we put that in a Punnett square, we'd have a CC, two Cc and a cc.  That would give us a 3:1 ratio of purple to white, so you'd expect 15 purple and 5 white flowers. :)
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3 years ago
2. Which type(s) of cells have genetic material that is contained in a nucleus?
Alina [70]

Which type(s) of cells have genetic material that is contained in a nucleus?

  • <em>D</em><em>.</em><em> </em><em>Both</em><em> </em><em>plants</em><em> </em><em>and</em><em> </em><em>animal</em><em> </em><em>cells</em><em> </em>

<u>Eukaryotic cells are those cells that retain their genetic material inside the nucleus. They have well defined nucleus. Plants and animals cells are eukaryotic cells.</u><u>.</u><u>.</u><u>~</u>

5 0
2 years ago
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After 8 weeks on the different diets, the scientists collected the following data on the two groups of mice:
svetoff [14.1K]
You didn't really provide the required table. But as a general hint, you should look at the differences between the two groups and then you can see what were the differences in amount of weight gained, amount of body fat, as well as the composition of the microbial community. 
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The eukaryote that causes red tide is known as what?
NeX [460]

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Dinoflagellate

Explanation:

4 0
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Genotypes made of the same alleles
Kitty [74]

Explanation:

Depends if the parent is Heterozygous or Homozygous.

It would be the same alleles if the parent was Homozygous and it would be different if the parent was Heterozygous.

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