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IgorC [24]
3 years ago
8

Which type of rock forms only from the solidification of magma?

Biology
1 answer:
bixtya [17]3 years ago
3 0

Answer:

igneous rock

Explanation:

Look at the chart metamorphic rock melts turning into magma magma solidifies into IGNEOUS ROCK

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Can someone answer this pls??
Lunna [17]

Answer:

75% brown, 25% white

Explanation:

This question involves a single gene coding for color in chickens. The allele for brown color (B) is dominant over the allele for white color (b).

According to this question, a brown rooter with genotype 'BB' was crossed with a white hen (bb). The offsprings in the F1 generation will all possess the 'Bb' genotype and be brown colored. However, if these F1 offsprings are self-mated i.e Bb × Bb, the proportion of F2 offsprings will be 1BB, 2Bb, 1bb.

Since BB, Bb and Bb offsprings are Brown in color and bb is white in color, this means that the expected phenotypic appearance of the F2 offsprings will be:

¾ or 75% brown and ¼ or 25% white

8 0
3 years ago
Earth's atmosphere is unique among the planets because it contains a large amount of ___________. A) oxygen B) helium C) methane
a_sh-v [17]
The answer is A. Oxygen
4 0
3 years ago
Read 2 more answers
Ribosomes are made in the nucleolus. What happens once the ribosome passes into the cytoplasm?
victus00 [196]

The Answer is B, as they attach to the endoplasmic reticulum so that the protein process can occur

3 0
3 years ago
Read 2 more answers
A major function of glycoproteins and glycolipids in the cell membrane is to
SCORPION-xisa [38]

Answer:

be part of the cell signaling process

Explanation:

Glycoproteins and glycolipids are proteins and lipids with carbohydrate chain attached to it. They are an important component of the cell membrane with many roles:

  • stabilizing membrane structure-because of their ability to bind water molecules via hydrogen bonds
  • cell signaling-they are often membrane receptors for the hormones and neurotrasmitters
  • cell attachment (adhesion)-for the connection between cells
  • cell recognition-they can act as antigens on the cell surface (immune role)
6 0
3 years ago
If a bacteria cannot ferment glucose, why not test its ability to ferment other carbohydrates?
nalin [4]

If a bacteria cannot ferment glucose, then we do not test its ability to ferment other carbohydrates because the glucose is monosaccharides, the bacteria required enzymes that used to ferment glucose.

Bacteria cannot ferment carbohydrates because carbohydrates may include non-reducing sugar like sucrose and lactose, which is disaccharide, that must be cleaved into monosaccharides. Not all, bacteria can do this to may or may not ferment sucrose.

Many microorganism can grow in the base broth without the carbohydrates, but if they can ferment a sugar that is available. It is possible that one bacteria metabolize some sugar but can't work on other.

To learn more about non-reducing sugar here

brainly.com/question/13154500

#SPJ4

6 0
1 year ago
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