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
Harlamova29_29 [7]
3 years ago
8

Cardiovascular effects of the sympathetic division include all of the following EXCEPT ________. a. weak dilation of the blood v

essels of skeletal muscles during exercise b. constriction of most blood vessels c. increase of heart rate and force d. dilation of the blood vessels serving the skin and digestive viscera
Biology
1 answer:
dalvyx [7]3 years ago
6 0

Answer:

d. dilation of the blood vessels serving the skin and digestive viscera.

Explanation:

Cardiovascular effects of the sympathetic division include all of the following EXCEPT dilation of the blood vessels serving the skin and digestive viscera.

You might be interested in
g Type I diabetes is caused by destruction of the beta cells of the pancreas, the cells that produce insulin. In most cases, the
vodka [1.7K]

Answer:

it is a failure of tolerance (self-tolerance) and specificity (recognition)

Explanation:

Type 1 diabetes is a chronic disease caused by the selective destruction of β cells that are involved in the production of insulin in the pancreas. Type 1 diabetes can be classified into two types: Type 1A diabetes (the immune form of the disease) and Type 1B diabetes (the non-immune form of the disease). Type 1A diabetes is considered an autoimmune disorder where immune responses against pathogens suffer a failure of tolerance to antigens in the β-cells of the pancreatic islets. Thus, Type 1A diabetes is characterized by the process of recognition of β-cell antigens (autoantigens) by the immune system. This disease is often caused by genetic factors associated with mutations in the human leukocyte antigen (HLA) class II region located on chromosome 6.

4 0
3 years ago
Which type of animal feeds on mostly plant material?
Nadya [2.5K]
There are lots of animals that do this and they are classified as herbivores.
7 0
3 years ago
Read 2 more answers
Which indicates the authenticity of a primary source document? Which best compares competition, cooperation, and predation betwe
arsen [322]

Answer: To know if a document is a primary source, check to see when the document is published, if it is an autobiography of a person, a diary, a letter, or the documents happen at the time of the event.

The competition between two organisms can be seen if there is only 1 source of food or habitat space and they're competing against each other for the food or habitat.

There is cooperation between two organisms if they are helping each other with resources or alarming each other if there is danger.

Predation between two organisms happen when one organism hunts the other organism for food.

6 0
3 years ago
PLEASE HELP ME!!
Minchanka [31]

Answer:

Evolution

Explanation:

Evolution is a gradual change in a population that occurs overtime in a species.

6 0
3 years ago
Which of these definitions have been paired with the correct type of cell?
patriot [66]

Answer:

B. Neurons are cells that conduct electrical impulses.

Explanation:

Red blood cells carry oxygen throughout the body. White blood cells protect against pathogens and aid in blood clotting after injury. Blood cells cannot contract.

Neurons generate and conduct electrical impulses. So this one is correct.

Epithelial cells line the cavities and surfaces of blood vessels and organs, protect underlying tissue, regulate the exchange of chemicals, and secrete various substances. They do not react to stimuli, however neurons do.

Smooth muscles helps the skeleton move, smooth muscle is found in blood vessels and some organs, and cardiac muscle helps the heart beat and pump blood. They are however, not components of blood.

3 0
3 years ago
Other questions:
  • Eurokraytic cell cycle what stage is labeled c in the diagram
    12·1 answer
  • List two natural disturbance that can lead to succession
    13·2 answers
  • What tools/techniques do scientists use to collect the data that is used to predict a hurricane's path?
    13·2 answers
  • Durante la ovulacion hay mas FSH que LH?<br> Porfis ayudenme es para hoyy
    12·1 answer
  • The bee is pollinating the flower. This is an important step in the ____________ of flowering plants.
    9·1 answer
  • Some lizards can undergo both sexual and asexual reproduction. Being able to reproduce asexually benefits the organism during ti
    5·2 answers
  • What patterns is most likely to indicate a food borne illness?
    6·1 answer
  • Please I need help with question 35 and 36 and it’s very hard and I’m struggling with it and if you need to see the picture big
    9·2 answers
  • Which of the following statements is true? Cloning creates genetically identical offspring. Recombinant DNA injects genes from b
    6·1 answer
  • True or False, a Salamander is an amphibian?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!