BIOLOGY HIGH SCHOOL

Which of the following statements is true?Weathering and erosion are the same process.
Coarse, infertile soil is usually found near the base of a mountain.
Rocks formed at low temperatures weather more quickly than rocks formed at high temperatures.
Weathering is the movement of sediment from one location to another.

Answers

Answer 1
Answer:

Correct answer: B). Coarse, infertile soil is usually found near the base of a mountain.

The course, infertile soil is normally found near the base of the mountains. It provides stable bases for the high mountain. It helps to keep the ground firm and it would take a longer time to erode and evolve. These soil are a type of loamy soil. The nature of erosion can affect the composition and structure of these type of soil. Rest all other options are false.

Hence, the correct answer would be option B
Answer 2
Answer: the true statement is that coarse, fertile soil is found near the base of a mountain

Related Questions

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According to the theory of _______, most of Earth's current species developed from distinctly different species which existed earlier in time
What is the molecule rRNA a component of
In neuronal communication, ________ involves moving a neurotransmitter from the synapse back into the axon terminal from which it was released.

Use ribosomal RNA in a sentence

Answers

Ribosomal are found in living animals. Ribosomal produce protein. 

Which pattern of inheritance is responsible for a wide range of phenotypes that result from individual organisms having many different gene pairs controlling a single traita. multiple alleles
b. polygenic traits
c. codominance
d. incomplete dominance

Answers

The right answer is A. multiple alleles.

The multiallelic genes contribute to the study of polymorphism and genetic variability of individuals as well as populations.

In multi-allelic genes, individuals are differentiated by several alleles that exist in several forms.

For example: in a certain region of the genome there may be a single nucleotide polymorphism (SNP), one can find either an adenine or a guanine (bi-allelic).
a. multiple alleles
pattern of inheritance is responsible for a wide range of phenotypes that result from individual organisms having many different gene pairscontrolling a single trait

NOT:
b. polygenic traits
c. codominance
d. incomplete dominance

an organism whose niche involves taking energy from sunlight, and using it to make substances for energy is most limey______ ??  a consumer b decomposer c  a and c   d a producer

Answers

D. A producer. Plants go through photosynthesis which is basically turning light energy into energy for the plant.

A hypothesis is developed by determing a way to test multiple uncontrolled variables

Answers

no a hypothesis is a guess of what will be the conclusion of an experiment with independent and dependent variables 

A genetic factor for a trait that is always expressed when it is present is best described as _____.

Answers

- -  A genetic factor for a trait that is always expressed when it is present is best described as dominant. 

Final answer:

A genetic factor exhibiting a trait even in the presence of alternative forms is described as a dominant allele. Dominant alleles express over recessive genes, as exhibited in the height trait of pea plants.

Explanation:

A genetic factor for a trait that is always expressed when present is referred to as a dominant allele. In genetic terms, alleles are variations of a gene. In a pair of alleles, one can be dominant and the other recessive. When an individual possesses both the dominant and the recessive allele, the trait associated with the dominant allele gets expressed. For example, for the gene concerning height in pea plants, the allele for tallness is dominant over the allele for shortness. Thus, when a plant inherits the tall and short alleles together, the tall trait is expressed due to the dominance of the tall allele.

Learn more about Dominant allele here:

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Over many generations man has chosen certain desirable characteristics in dogs by allowing dogs possessing those characteristics to reproduce. In this way, 150 breeds of dogs, same species, have descended from wolves. This process is referred to asA. convergent evolution
B. artificial selection
C. inheritance of acquired traits
D. natural selection

Answers

Artificial Selection

Explanation:

  • Artificial selection is also called as Selective breeding where humans identify desirable traits or characteristics in animals and plants, and the action taken to promote those characteristics or traits in future generation.
  • Example of Selective breeding or Artificial Selection is Dog Breeding.
  • Artifical selection carried out in Animals and Plants have many side effects such as diseases, health disorders and obesity. It may also cause the reduction in size of the brain.
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