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
anzhelika [568]
2 years ago
12

A Mass Number is determined by subtracting the number of neutrons and protons in the nucleus of an atom

Biology
1 answer:
ICE Princess25 [194]2 years ago
4 0
False, mass number is protons plus neutrons. not subtraction.
You might be interested in
Describe some ways that human activities are affecting aquatic ecosystems. Propose strategies that individuals can use and gover
Art [367]

Answer:

Humans are heavily polluting the waters in many areas with chemicals, medicine (for people), and garbage. A way that the government can help stop this issue is to have groups do routine cleanings of natural bodies of water along with prohibite the use of disposable items in the area like cups and/or bags.

Explanation:

5 0
3 years ago
Which of the following is true about glassy igneous rocks?
Evgesh-ka [11]
Glassy igneous rocks (i.e. obsidian) are cooled very rapidly.
6 0
3 years ago
During the _______ phase, the muscle is returning to resting length.
tangare [24]

Answer:

The correct answer is: Eccentric phase.

When talking about movement, we are talking about the activation of muscle fibers in order for this process to happen. In order for this to happen, motor neurons must activate the phases of muscle excitation, contraction and relaxation, so that the sarcomeres, and thus the fibers, can generate movement.

In essence, there are three stages, or phases, to complete muscle movement:   the concentric phase, which is when the muscle fibers are excited and begin the process of contraction. This means the muscle fibers will contract and generate movement, generating a shortening. Then we have the isometric stage, a moment in which there is no longer any more shortening of the muscle fibers, so basically, the movement is held and there is no further contraction, but neither is there relaxation of the muscle fibers. Finally, we have the eccentric phase. This phase is characterized precisely because it is the moment when the muscles begin to return to their resting position.

3 0
3 years ago
A forest is cut down to make room for a housing development. Which population is most likely to survive?
lilavasa [31]
C raccoons because they eat a wide variety because they can adapt more easily than other populations
6 0
3 years ago
Read 2 more answers
A thick, black liquid formed from the buried remains of microscopic marine organisms is ____.
Andrei [34K]
The best and most correct answer among the choices provided by the question is <span>b. oil</span> <span>.

</span>A thick, black liquid formed from the buried remains of microscopic marine organisms is oil .
<span>
Hope my answer would be a great help for you.  </span>  
If you have more questions feel free to ask here at Brainly.  
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which salivary gland, located ventral to the ear, produces nearly half of the total volume of saliva produced?
    6·1 answer
  • What type of cells contains choloroplasts
    5·1 answer
  • An atomic bomb goes off when you ___ atom
    14·2 answers
  • What science tool makes an object appear larger than they really are?
    7·1 answer
  • 1. You are studying the amino acid sequence of a protein shared by four organisms. You want to know which organism is most close
    12·2 answers
  • If a gene has only one allele, how many different traits can the allele produce?
    7·1 answer
  • Which pair of properties apply to both mechanical and electromagnetic waves?
    12·1 answer
  • What is the purpose of vesicles
    6·1 answer
  • Calcium sulfide forms when calcium loses 2 valence electrons to sulfur. What type of a bond is formed? covalent ionic
    7·1 answer
  • What would occur to an autotroph population if the number of herbivores dramatically increased
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!