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
evablogger [386]
3 years ago
14

What is "set point theory"? are toxins involved? describe how body size and homeostasis are related?

Biology
1 answer:
guajiro [1.7K]3 years ago
4 0
<span>Answer: Set point theory suggests that our body has a particular range of weight that it is comfortable in, usually about 10% of a body’s weight. That means, if you weight 175, you have about an 18 pound range; if you weigh 325, you have about a 33 pound range. Most people lose and gain within this set point on a pretty regular basis. They may put on a little weight in the winter and lose it in the spring. Or get busy and drop a little weight. Or gain a little when stressed. Or lose a little during an illness. Or whatever. Movement within this range is normal. However, movement outside of that range is not. In fact the body seeks homeostasis – that is the body seeks to stay within that range. To move outside of that range something must go on, something must happen to the body.</span>
You might be interested in
Using the diagram below, identify the ONLY portion of the nucleotide that is not the
Fantom [35]

Answer:

phosphate

Explanation:

8 0
3 years ago
Suggest appropriate sources of food to meet their requirements for a Newborn baby and child aged 6.
pashok25 [27]

Explanation:

Calcium . Helps build strong bones and teeth.

Fat. Creates energy, helps the brain develop, keeps skin and hair healthy, and protects against infections.

Folate. Helps cells divide.

Iron. Builds blood cells, and helps the brain develop. Breast-fed babies should receive iron supplements.

Protein and carbohydrates. They provide energy and fuel growth.

Zinc. Helps the cells grow and repair themselves

Your baby also needs vitamins such as:

Vitamin A. Keeps skin, hair, vision, and the immune system healthy.

Vitamin B1 (thiamine). Helps the body turn food into energy.

Vitamin B2 (riboflavin). Helps the body turn food into energy, and protects cells from damage.

Vitamin B3 (niacin). Helps the body turn food into energy and use fats and protein.

Vitamin B6. Keeps the brain and immune system healthy.

Vitamin B12. Keeps nerve and blood cells healthy, and makes DNA -- the genetic material in every cell.

Vitamin C. Protects against infections, builds bones and muscles, and helps wounds heal.

Vitamin D. Helps the body absorb calcium from food, and keeps bones and teeth healthy. Breast-fed babies may need a D supplement.

Vitamin E. Protects cells from damage, and strengthens the immune system.

Vitamin K. Helps the blood to clot.

hope this was helpful

8 0
3 years ago
Read 2 more answers
How do biotic and abiotic factors affect the characteristics of an ecosystem
valina [46]

Explanation:

Biotic factors such as the presence of autotrophs or self-nourishing organisms such as plants, and the diversity of consumers also affect an entire ecosystem. Abiotic factors affect the ability of organisms to survive and reproduce. Abiotic limiting factors restrict the growth of populations.

3 0
3 years ago
All of the following are examples of lipids except:<br> Wax<br> cellulose<br> fatty acid<br> Oil
Flura [38]

Answer:

Lipid Nanoparticles R&D | Formulation | Analytical Method Development | Manufacturing. NanoSizer MINI. NanoSizer MINI Sterile. Highlights: Same Day Shipping, Multiple Payment Options Available, Reliable Customer Service, Fast Worldwide Delivery Available, Scientific Patented Technologies.

Explanation:

5 0
3 years ago
Which of the following epithelial tissue types is NOT correctly matched to its function?A. stratified squamous epithelium; absor
olga2289 [7]

Answer:

A. stratified squamous epithelium; absorption

Explanation:

Stratified squamous epithelium are composed of multiple layers of cells which rest on a basement membrane. Superficial layers are made of squamous cells and underlying layers can also be made of cuboidal or columnar cells.

Stratified squamous epithelium  is generally present in area where there is frequent physical or chemical abrasion. It protects the underlying structures from the stress. Hence, it is found wherever the body comes in contact with the outer environment like skin, digestive system and respiratory system. It also prevents water loss and desiccation.

6 0
3 years ago
Other questions:
  • Shelley is in her second trimester of pregnancy with her first child. she typically consumes about 1800 calories each day. appro
    8·1 answer
  • How does pollination take place in parts of the world where there is no pollination
    9·1 answer
  • Identify the stage of cellular respiration in which each of the following takes place.​
    5·2 answers
  • The element which is the building block of all living things is
    8·2 answers
  • What is a statement that can be proven by observation or measurement
    6·1 answer
  • Many invertebrates die during the earlier stages of their life cycle because they are a major part of the food chain.
    9·1 answer
  • A falcultative anaerobic organism is able to perform aerobic respiration in the presence of oxygen and fermentation in the absen
    10·1 answer
  • Which statement describes an endocrine function rather than an exocrine
    8·2 answers
  • What is job of sperm cells?​
    12·1 answer
  • What step in the water treatment process involves the removal of sediment
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!