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
Anna11 [10]
3 years ago
11

The Siberian Husky is a medium dog, weighing between 16-27kg (35-60lbs). These dogs have strong pectoral and leg muscles, allowi

ng them to move through dense snow. If they had heavier muscles, they would sink deeper into the snow and move slower. Yet, if they had lighter muscles, they would not be strong enough to pull sleds and equipment. This is an example of which type of natural selection? A)Directional selection B)Stabilizing selection C)Disruptive selection
Biology
1 answer:
sladkih [1.3K]3 years ago
3 0
Your answer is B.
Directional selection is not right, because this has nothing to do with direction.
Disruptive is not correct, because the dog keeps on moving, not stop because of its weight.

You might be interested in
PLS HELP MEEEE!!!!!!!!!!
Brilliant_brown [7]

Answer:

Making an area unavailable to plants and animals

Explanation:

4 0
3 years ago
Read 2 more answers
Which of the following is a cause of a DNA mutation?
Reika [66]
DNA Mutation is caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes. Thus, the correct answer is option D.

1.DNA Mutations are caused by environmental factors known as mutagens.

2.Types of DNA mutagens include radiation, chemicals, and infectious agents.

3.DNA Mutations may be spontaneous in nature.
7 0
2 years ago
Suppose a dye for staining cells stains the region where ribosomes are made. what would you expect to see inside the stained cel
ella [17]

The RNA (ribonucleic acid) and the associated proteins forms the ribosomes. These ribosomes are the site of protein synthesis in a cell. Inside the stained cell nucleus, the nucleolus part of the cell can be seen. The nucleolus is the part where the all the ribosomes of the cell are assembled.

Hence, the answer is 'nucleolus'.

5 0
3 years ago
Phosphorescence is a phenomenon associated with which algal division?
Viefleur [7K]
The correct answer is (b.) euglenophytes. Phosphorescence is a phenomenon associated with an algal division called euglenophytes. Euglenoids are one of the most known flagellates which are excavated eukaryotes of the phylum euglenophyte. Euglenophytes are single-celled plant-like protists that have no cell wall.
3 0
3 years ago
Read 2 more answers
Which human body systems interact to perform temperature regulation along with the nervous and endocrine systems?
Ede4ka [16]

Answer:

Hypothalamus of human body system interact to perform temperature regulation along with nervous system and endocrine system.

Explanation:

Hypothamus is an important part of our lower brain that play a significant role in regulation of body temperature.

   Hypothalamus works with nervous system along with the other parts of our body such as blood vessels,skin and sweat gland to maintain temperature homeostasis of human body.

  When our body temperature rises at that time hypothalamus slows down the rate of metabolism of our body to restrict further increase in our body temperature and also dilates the blood vessels present beneath the skin so that body can liberate heat to the environment.

 on the other hand when the body temperature decreases at that time hypothalamus increases the metabolic rate of our body to increase the body temperature and also the constrict the blood vessels present under the skin.

3 0
3 years ago
Other questions:
  • How do neurons communicate? place in order the sequence of events that occurs when a neuron fires?
    8·1 answer
  • I have a few questions I'm having trouble with, maybe if you guys could please help me out, thank yoo~! ^w^
    5·1 answer
  • BRAINLIEST REWARD
    5·2 answers
  • Which of the following correctly describes SAM, a biological methylating agent?
    6·1 answer
  • Does being creative in doing science mean that a scientist should make things up Why?
    9·1 answer
  • What product of photosynthesis is stored in chemical bonds​
    8·1 answer
  • Which regions of phospholopid molecules are hydrophobic ​
    6·2 answers
  • How do fish obtain oxygen?
    13·1 answer
  • What are five decomposers that are found in or around Pride Rock in the movie Lion King
    6·1 answer
  • Which best describes the cycle that ensures fresh water, which is vital for carrying out metabolic processes, is available?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!