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gulaghasi [49]
3 years ago
10

Please help me with this question.

Biology
2 answers:
Neporo4naja [7]3 years ago
6 0

Answer:

Darwin's theory consisted of two main points; 1) diverse groups of animals evolve from one or a few common ancestors; 2) the mechanism by which this evolution takes place is natural selection. This SparkNote will first take a look at Origin of the Species, and then more closely examine Darwin's theories.

navik [9.2K]3 years ago
6 0

Answer:

Natural selection is a nature-made selection, and artificial selection is a man-made selection. Artificial selection is the process by which humans select certain naturally occurring variations to use in breeding new plants and animals. Darwin thought that a similar process in nature could explain how organisms change over time.

Explanation:

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The fastest moving seismic wave
Andru [333]

Answer: the answer is A(Primary Waves)

Explanation:

p waves stand for primary waves. early seismologists called them that because the waves were the first to arrive at seismometers from some distant quake

Hope this helps plz give me an brainiest

4 0
2 years ago
Which of the following would most likely be found in the sands at Myrtle Beach?
sergejj [24]

The correct answer is option A, that is, placer deposits.  

The concentration of heavy deposits known as the placer deposits are produced by the gravitational action, generally found in streams. The minerals that take place as placer deposits comprise copper, gold, magnetite, cassiterite, and copper.  

The formation of placer deposits takes place when the metal-bearing rock on land is weathered and the generated debris is washed down to the sea by the rivers. Further by the action of waves, currents, and rides the particles of heavy metal gets amassed to produce mineral sand deposits. These generally occur as beach deposits.  


6 0
3 years ago
Water that is fit to drink is called?
ivanzaharov [21]

Water that is fit to drink is called?

<u>A- Potable </u>

B- Fluoridated

C- Non Bacterial  

D- Saline

4 0
2 years ago
Read 2 more answers
A simple diagram of a DNA molecule is shown below. Which of the following is represented by X?
Reil [10]

Answer:

From the diagram X = <u>base pairs</u>

Explanation:

Genetic information stored within DNA is used for growth, reproduction, and cell repair. DNA, deoxyribonucleic acids, are long-chain, helical macromolecules made of specific sequences of covalently bonded monomers called nucleotides.

Nucleotides comprise:

  • a 5-Carbon deoxyribose sugar,
  • one nitrogenous base (adenine, guanine thymine, and cytosine)
  • and a phosphate group.

Nitrogenous bases cause nucleotides to form hydrogen bonds with other nucleotides as base-pairs. The four types of bases each make the nucleotides  Thymine and Cytosine (pyrimidine bases) along with Guanine,  and Adenine, (purine bases). In base-pair formation, Adenine forms double bonds with Thymine, and cytosine forms triple bonds with guanine.

4 0
2 years ago
10%
Delicious77 [7]

Answer:

The correct answer is : The dominant form of the trait shows.

Explanation:

In simple dominance, the attribute related to the prevailing or dominant allele is communicated while the character related to the latent or recessive allele is persecuted or masked. For instance –  

Taking a bloom where the dominant allele attribute is red shading and the recessive allele characteristic is white shading. At the point when a posterity of this bloom is created containing one prevailing or dominant allele and one passive allele, its shade would be red simply because just the predominant allele communicates its characteristic.  

Thus, the right answer is: The dominant form of the trait shows.

3 0
3 years ago
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