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
Sholpan [36]
3 years ago
9

At which position is the southern hemisphere experiencing spring?

Biology
2 answers:
tensa zangetsu [6.8K]3 years ago
7 0

Answer:   ITS D

Explanation:

TiliK225 [7]3 years ago
4 0

Answer:

Point D

Explanation:

There are four seasons that occur and they are

Summer season

Autumn season

Winter season

Spring season

Seasons are caused due to the tilt of the earth on its axis which is 23.5 degree and not by the distance between the earth and the sun. The region of the earth which is tilted away from the sun experiences winter season and the region tilting towards the sun experiences summer season. But during autumn and spring seasons, the sun is neither tilted away from the sun or towards the sun.

In the given question,

Position A shows that the earth is tilted away from the sun tilting at 23.5 degree about its axis. Thus here the southern hemisphere experiences summer season.

Position B indicates that the sun shines evenly on the earth from pole to pole. Thus position B experiences autumn season in the southern hemisphere.

Position C shows the sun tilting towards the sun, thus the southern hemisphere experiences winter season.

Position D again indicates that the sun is shining evenly on the earth from pole to pole. Thus here, the southern hemisphere experiences spring season.

Therefore, point D is the position in the southern hemisphere which experiences SPRING season.

You might be interested in
What type of reproduction is shown in the diagram?
Debora [2.8K]

Answer: Budding

Explanation: The organism is as3xually reproducing an offspring that is an exact clone of itself in the form of a bud.

3 0
2 years ago
The responses observed in type IV hypersensitivities result from the action of IgG and complement. autoantibodies. IgE antibodie
ANTONII [103]

The responses observed in type IV hypersensitivities result from the action of T cells and phagocytes.

Hypersensitivity IV type, also called delayed-type hypersensitivity (DTH), involves T cell-antigen interactions that cause activation and secretion of cytokines. This type of hypersensitivity requires sensitized lymphocytes that respond 24–48 hours after exposure to soluble antigens. A type IV hypersensitivity reaction is a cell-mediated reaction that can occur in response to contact with certain allergens, resulting in what is called contact dermatitis, or in response to certain diagnostic procedures such as the tuberculin skin test. Certain allergens need to be avoided to treat this condition. Type IV hypersensitivity response is observed results from the action of T cells and macrophages while other types are mediated by antibodies. This reaction  occurs at least 1–3 days after the initial exposure. Type IV hypersensitivity is the mechanism of many autoimmune disorders.

Learn more about hypersensitivities on:

brainly.com/question/13052008

#SPJ4

8 0
2 years ago
A segment of DNA that signal the start of transcription is
Stels [109]
I think the answer is segment of DNA is copied into RNA. HOPE THAT HELPS
5 0
3 years ago
Proteins are called the building blocks of the body. They’re needed for growth and development and to repair the normal wear and
Iteru [2.4K]
The order of steps for the digestion of proteins will be; 
In mechanical digestion, the teeth grind food and break it in to smaller parts. 
Churning and the enzyme pepsin break down protein in the stomach
The pancreas releases enzymes trypsin and chymotrypsin
Tryspsin and chymotrypsin act on the proteins to break them down in the duodenum 
Amino acids are absorbed by the capillaries in the Jejunum  and lastly
The amino acids enter the blood stream and are circulated throughout the body. 
3 0
3 years ago
The most complex organic<br> compounds are the_____.
Mars2501 [29]

Answer:

i-propyl cyanide

Explanation:

But i-propyl cyanide is the largest and most complex organic molecule found to date - and the only one to share the branched atomic backbone of amino acids. "The idea is to know whether the elements that are necessary for life to occur… can be found in other places in our galaxy."

6 0
3 years ago
Other questions:
  • Point-source pollution comes from a specific location and is easy to trace. true or false ?
    13·1 answer
  • How do decomposers conserve mass?
    9·2 answers
  • Jacinta realizes she is starting to lose her battle with lung cancer. she keeps praying, "i just want to live long enough to see
    11·1 answer
  • An example of the process of solvation would be a salt crystal dissolving in a
    14·1 answer
  • The first level of organization of a protein is created by a linear sequence of A) amino acids. B) nucleic acids. C) nucleic bas
    7·2 answers
  • True or false are sun is now the main sequence of its life cycle
    8·1 answer
  • Which is NOT a passive transport mechanism across the membrane of a plant cell?
    12·1 answer
  • Que tiene que ver la aplicacion de las leyes de mendel en el grupo sanguíneo
    6·1 answer
  • Which of the following is not a role of ATP synthase?
    15·1 answer
  • Plants take in water, Answer and sunlight to produce Answer and Answer through the process of photosynthesis
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!