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Bumek [7]
3 years ago
15

PLEASE HELP HELP HELP

Biology
1 answer:
cestrela7 [59]3 years ago
6 0

Answer:

1st

Explanation:

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Chaparral biomes are generally _______. a. found near coasts b. found in mountainous regions c. nutrient rich d. cool during the
jenyasd209 [6]

Answer: The correct answer for the fill in the blank is A) Found near coasts.

Chaparral biomes are found in small regions of almost every continent. This generally includes areas near the coast like the coastal areas of the Mediterranean. They have quite hot and dry cimatic conditions.

The different types of terrains in these biomes are slopes of mountains, rocky hills etc. The weather conditions change constantly in these biomes. Therefore, plants and animals found in these biomes adapt quickly to the changing environmental conditions.

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3 years ago
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How are the monsoons both beneficial and destructive?
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Monsoons can cause flooding and tear things down. However they can also provide with 80% of their annual rainfall. 
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3 years ago
All of the following are macromolecules except:
Harman [31]

Answer:

The correct answer is c. Fatty acids

Explanation:

There are four major types of macromolecules present in nature and that are carbohydrates(polysaccharides), proteins, lipids, and nucleic acids. These macromolecules are polymers and are made up of monomer units.  

The monomeric unit of polysaccharides is mainly glucose, of protein is amino acids, of nucleic acid is nucleotides and the monomeric unit of lipid is fatty acids. Ribosomes are macromolecules because it is made up of RNA  and proteins.

So fatty acid is a monomer which joins together to form large macromolecules like lipids. Fatty acids are made up of a hydrocarbon chain which have one attached COOH group at the terminal position.

Therefore the correct answer is c. Fatty acids.

6 0
3 years ago
In blue-white screening, what do blue colonies represent?
Basile [38]

Answer:

The correct option is : cells containing empty plasmid vectors

Explanation:

The blue-white screen is a technique which involves the rapid identification of the recombinant bacteria in a vector-based molecular cloning experiment. In this method, a DNA ligated vector is inserted in a host cell which is viable for transformation and grown in presence of X-gal.    

The cells that are transformed with the vectors having the recombinant DNA produce the white colonies. Whereas, the cells transformed with empty vector i.e. the non-recombinant plasmids, produce the blue colonies.

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3 years ago
Describe how a dihybrid cross can be utilized to track multiple traits in an organism.
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Me too i need help on this i have no idea what i’m doing
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