1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Y_Kistochka [10]
3 years ago
10

The number of protons within an atom of an element is equal to its atomic mass true or false

Biology
2 answers:
Marta_Voda [28]3 years ago
8 0
False, atomic mass is the weighted average mass of an atom of an element based on the relative natural abundance of that element's isotopes
nalin [4]3 years ago
5 0

Answer:

The correct answer is False

You might be interested in
In a paragraph below, explain at least three key pieces of information about the moon.
Vinvika [58]
The Moon is the only natural satellite of the Earth. With an equatorial diameter of 3476 km, it is the fifth largest satellite in the solar system, while in terms of proportional size with respect to its planet it is the largest satellite: a quarter of the diameter of the Earth and 1/81 of its mass. I hope I have helped you and if you do not forgive
6 0
3 years ago
Read 2 more answers
Heredity is described as the passage of genetic instructions from one generation to
Alexandra [31]

Answer:

Answer: The Blue eye trait skipped a generation and so the girl got the trait with the two alleles (bb: for example)

Explanation:

3 0
3 years ago
Read 2 more answers
A segmented viral genome
Fynjy0 [20]
<h2>The correct option is (C)</h2>

Explanation:

  • A VIRUS consist of RNA or DNA Genes and are therfore known as RNA Virus or DNA Virus
  • RNA genomes is seen in majority of Viruses. Bacteriophages possess double stranded DNA genomes whereas Plant viruses possess single stranded RNA genomes
  • Viral genomes are linear, as we see in the adenoviruses and circular as we see in the polyomaviruses
  • The shape of the genome is not determined by the type of nucleic acid present in it.
  • The genome is often divided into separate parts, in RNA and DNA viruses, and thus we called as segmented.

4 0
3 years ago
Why is a key bed used?
Anna11 [10]
In geology, a key bed (syn marker bed) is a relatively thin layer of sedimentary rock that is readily recognized on the basis of either its distinct physical characteristics or fossil content and can be mapped over a very large geographic area.[1] As a result, a key bed is useful for correlating sequences of sedimentary rocks over a large area. Typically, key beds were created as the result of either instantaneous events or (geologically speaking) very short episodes of the widespread deposition of a specific types of sediment. As the result, key beds often can be used for both mapping and correlating sedimentary rocks and dating them. Volcanic ash beds ( and bentonite beds) and impact spherule beds, and specific megaturbidites are types of key beds created by instantaneous events. The widespread accumulation of distinctive sediments over a geologically short period of time have created key beds in the form of peat beds, coal beds, shell beds, marine bands, black  in cyclothems, and oil shales. A well-known example of a key bed is the global layer of iridium-rich impact ejecta that marks the Cretaceous–Paleogene boundary (K–T boundary). Please let me know if it works.
6 0
3 years ago
A biology teacher asks his class to make models of a plant cell an animal cell and a bacteria cell aside from cytoplasm and the
slavikrds [6]

Answer:

The correct answer is ribosomes

Explanation:

Bacteria is a prokaryote which means that it does not have a nucleus and other membrane-bound organelles which are present in all eukaryotic cell-like plant cell and animal cell. All three cells have some common structures like cytoplasm and cell membrane.  

Apart from the cell membrane and cytoplasm ribosomes are the structure which is present plant, animal, and bacterial cell. Ribosomes are present in all these cells because it helps in the translation process to make protein in all there models.

In bacteria, transcription and translation are coupled because the nucleus is not present in them to separate them.

4 0
3 years ago
Other questions:
  • Compared to unmyelinated axons, myelinated axons?
    15·1 answer
  • 1. Global climate is determined _________.
    7·2 answers
  • when an infection occurs, the number of a. red blood cells increase b. red blood cells decrease c. white blood cells increase d.
    14·2 answers
  • What are 10 sources of carbohydrates?
    12·2 answers
  • Explain the human impact on the greenhouse effect
    13·1 answer
  • What makes one mineral harder than the other? Explain
    9·2 answers
  • The part of the lymphatic system that filters the blood is which of the following?
    13·2 answers
  • Which of the following statements is true?
    11·1 answer
  • What is the equivalent metric liquid volume unit for a cube that measures 10cm in length, 10 cm in width, and 10 cm in height? o
    10·2 answers
  • Helppppppoppppppppppppppppppppppppppp
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!