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sukhopar [10]
3 years ago
14

PLLLLLZZZZZ HELP

Biology
2 answers:
rusak2 [61]3 years ago
7 0

Answer:

1. c. ore,  2. ore minerals or economic minerals

Explanation:

  • An ore is a naturally occurring rock that contains sufficient minerals and important elements and typically metals. Ore metals are naturally found in the crust of the earth like the oxides of sulfur and silicate. Formed by a variety of geologic processes.
  • <u>Crystals are a solid material thus have a fairly well-defined composition in the rocks and hence valued as a useful element by forming the internal structure of the mineral.</u>
leonid [27]3 years ago
5 0

Answer:

ore

Explanation:

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How are living things organized from atoms to molecules
zhannawk [14.2K]

Answer:

The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

Explanation:

4 0
3 years ago
Blue flower is dominant to yellow flower. Tall plant is dominant to short. Cross BbTt * BbTt. What precenetage of the offsprings
shtirl [24]

Answer:

The correct answer would be - 25%.

Explanation:

It is given that the Blue flower is dominant over the yellow flower which means Blue is represented by allele B here and allele b for yellow and Bb is a heterozygous case with a blue phenotypic character. Similarly, the Tall plant is dominant over short and represented by T and t respectively.

BbTt is a heterozygous condition and a cross with itself will produce :

Gametes: BT Bt bT and bt

          BT       Bt       bT       bt

BT     BBTT   BBTt   BbTT   BbTt

Bt      BBTt    BBtt    BbTt   Bbtt

bT     BbTT   BbTt    bbTT   bbTt

bt      BbTt     Bbtt    bbTt     bbtt

Here 4 out of 16 offspring are heterozygous for both traits represented by bold alphabets. Therefore the correct answer is 25%

8 0
3 years ago
What would happen if the ribosomes in the cell were destroyed by?
Verdich [7]

Explanation:

I think the answer is B . . . .

8 0
2 years ago
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Alja [10]

Answer:

2 identical daughter cells with 46 chromosomes

4 0
2 years ago
During telophase
ICE Princess25 [194]
I think it is that the cytoplam divides
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