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
rosijanka [135]
2 years ago
15

The mass of an object is always

Biology
1 answer:
iVinArrow [24]2 years ago
3 0

Answer:

equal to the sum of its parts.

Explanation:

Required

Which option answers the question?

The mass of an object is the total amount of matter in that object. When the term total amount in describing a concept, it means the summation of all its constituents.

In fact, that is the reason why the mass of an object is always constant because it is independent on gravity.

Take for instance, a brick.

Every part of the brick contribute to the mass of that brick and whenever the brick loses some of its part, either through wear and tear or any other means, the brick loses the mass of the lost part.

Hence, from the list of given options; option B is correct.

You might be interested in
Which lobe is important for hearing? temporal occipital parietal frontal
ki77a [65]
A.) Temporal lobe is important for hearing....
6 0
2 years ago
Sort the mutations based on whether their effects are harmful, beneficial, or neutral to the organisms that experience them. a m
ExtremeBDS [4]

Answer:

A mutation is generally referred to as certain alternations in the gene whether it may be DNA sequences, which may be beneficial, harmful or of no significance to the mutant gene bearing organisms.

Explanation:

  • A mutation that increases the ability to store moisture in a dry environment is obviously beneficial. Because it prevents dehydration and maintains normal functioning in spite of adverse conditions.
  • A color mutation that decreases a bird's chances of sexual selection is beneficial in the sense that it prevent certain abnormalities in offspring like sexual dimorphism. Also sexual selection often proves to be a threat to the survival of the organisms as per handicap principle.
  • A mutation in non coding region of DNA is harmful, as it is often observed to facilitate expression of wrong proteins at inappropriate places.
  • A mutation in the that does not changes protein synthesis increased white pigmentation on a prey animal in snowy environment as it had prevented adaption of the prey and hence harmful for survival of it.
  • A mutation decreasing plant's height in competition to light, makes them less exposed to sun energy important for photosynthesis and hence it is harmful for the plant.
6 0
3 years ago
Read 2 more answers
What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin
nata0808 [166]

Answer;

A. Blood

Explanation;

The main organs of the Circulatory system are the heart, the brain, the lungs. There are other key things like arteries, veins, and capillaries but they are not organs.

The major tissues in the circulatory system are the epithelial, muscle, nervous, and connective tissues.

Blood is the main connective tissue in the circulatory system, but it's a liquid connective tissue. Blood tissue is in the same family as bone and cartilage, but instead it has a liquid medium that holds it together.

6 0
3 years ago
Read 2 more answers
The basic pattern of breathing is established by the __________ located in the __________.
guajiro [1.7K]
The basic pattern of breathing is established by the DORSAL RESPIRATORY GROUP located in the MEDULLA OBLONGATA.
3 0
3 years ago
Starch molecules are too large to pass through the
mario62 [17]

Answer:

4

If the beaker was not cleaned, starch could have been in it.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Organisms that live on land rarely compete for a.food B.space c.water b.oxygen
    7·2 answers
  • Who took the x-ray photograph that gave the final clue to DNA's true shape
    15·1 answer
  • What causes a mountain breeze?
    6·2 answers
  • HELP NEED ASAP The parent plant reproduced asexually to form the daughter plant. If the leaf cells of the parent plant have 24 c
    8·1 answer
  • Why does Meiosis go through steps twice and divide twice?
    13·1 answer
  • What causes metamorphic rocks to form from existing rocks?
    8·1 answer
  • The more energy a place receives the more colder it is true or false
    14·2 answers
  • Which enzyme helps fix carbon dioxide from the atmosphere in the calvin cycle?
    15·1 answer
  • Carbon dioxide is A a toxic gas produced by landfills. B produced by plants during photosynthesis. C needed by industry to power
    5·1 answer
  • What is the biggest artery in the body?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!