According to the USDA, how many grams of fiber should a person on a 1,000-calorie diet consume?

Tresset [83]

Answer:

The major glands of the endocrine system are the hypothalamus, pituitary, thyroid, parathyroids, adrenals, pineal body, and reproductive organs (ovaries and testes). The pancreas is also a part of this system; it has a role in hormone production as well as indigestion.

8 0

3 years ago

Who developed the practice of participant observation?

Ede4ka [16]

Answer: Bronisław Malinowski

Explanation:

4 0

3 years ago

Can someone help meh? Ill do brainliest <3

igomit [66]

What Are the Types of Germs?

Bacteria

Bacteria (bak-TEER-ee-uh) are tiny, single-celled organisms that get nutrients from their environments. In some cases, that environment is your child or some other living being.

Some bacteria are good for our bodies — they help keep the digestive system in working order and keep harmful bacteria from moving in. Some bacteria are used to make medicines and vaccines.

But bacteria can cause trouble too, as with cavities, urinary tract infections, ear infections, or strep throat. Antibiotics are used to treat bacterial infections.

Viruses

Viruses are even smaller than bacteria. They aren't even a full cell. They are simply genetic material (DNA or RNA) packaged inside of a protein coating. They need to use another cell's structures to reproduce. This means they can't survive unless they're living inside something else (such as a person, animal, or plant).

Viruses can only live for a very short time outside other living cells. For example, viruses in infected body fluids left on surfaces like a doorknob or toilet seat can live there for a short time. They'll die quickly unless a live host comes along.

When they've moved into someone's body, though, viruses spread easily and can make a person sick. Viruses cause minor sicknesses like colds, common illnesses like the flu, and very serious diseases like smallpox or HIV/AIDS.

Antibiotics are not effective against viruses. Antiviral medicines have been developed against a small, select group of viruses.

Fungi

Fungi (FUN-guy) are multicelled, plant-like organisms. A fungus gets nutrition from plants, food, and animals in damp, warm environments.

Many fungal infections, such as athlete's foot and yeast infections, are not dangerous in a healthy person. People with weak immune systems (from diseases like HIV or cancer), though, may get more serious fungal infections.

Protozoa

Protozoa (pro-toe-ZO-uh) are one-celled organisms, like bacteria. But they are bigger than bacteria and contain a nucleus and other cell structures, making them more like plant and animal cells.

Protozoa love moisture. So intestinal infections and other diseases they cause, like amebiasis and giardiasis, often spread through contaminated water. Some protozoa are parasites. This means they need to live on or in another organism (like an animal or plant) to survive. For example, the protozoa that causes malaria grows inside red blood cells, eventually destroying them. Some protozoa are encapsulated in cysts, which help them live outside the human body and in harsh environments for long periods of time.

6 0

3 years ago

(02.06 MC)You are having trouble judging where the volleyball is going to land when the opposing team spikes it to you. Which sk

solniwko [45]

ANSWER 1: Reaction Time

EXPLANATION: When someone is playing Volleyball, reaction time is very important to respond to the incoming volleyball. The definition of reaction time is the length of time taken for a person or system to respond to a given stimulus or event. This timing should be perfect in order to give back the reply to opponent.

ANSWER 2: Balance

EXPLANATION: Though Competitive Biking is a non-racing sport still it needs balance for participants. Balance helps a person to stay on the bicycle even on lower speed. Jim would need to excel and give his utmost attention to improve balance.

ANSWER 3: Weight lifting and dancing

EXPLANATION: Outside school, Weight lifting and dancing can accomplish the most vigorous physical activity. These sports are widely available outside the school. Weight lifting can be done in any gym and dance in one of the most popular activity for many though it is not seen as a form of physical activity or sports.

ANSWER 4: Archery and Bicycling

EXPLANATION: For Emma to avoid sports which includes power, she must avoid Archery. Archery requires a lot of power and sometimes even body-builders find it difficult to pull a bow. Archery uses muscles of the shoulders and upper back are the rhomboids, levator scapulae, trapezius, deltoids, latissimus dorsi, and the rotator cuff muscle group, which includes the supraspinatus, infraspinatus, and teres minor. Bicycling also uses muscles of quadriceps and hamstrings in the upper leg, and the gastrocnemius and soleus in the calf. This causes pedaling action.

ANSWER 5: Aerobic, because it uses oxygen for a long duration

EXPLANATION: To raise heart rate to middle of target heart rate zone if the person is doing cycling, it is similar to doing aerobics. Aerobics is a cardio-vascular exercise which usually increases the breathing rate with the increase of heart rate.

ANSWER 6: Benefits of muscle strength increase as you get older.

EXPLANATION: The benefits of muscle strength increases as you get older. Older persons need more focus on muscles. Muscle get attached to the skin and gives skin a strength which helps them to sustain the old age and keeps them fit.

ANSWER 7: Tyrell

EXPLANATION: Comparing all the other members, Tyrell has worked the most. His heart rate zone is 140 - 183 bpm which is maximum than all the other members mentioned in the table. This range shows the comparison of heart rate of different individuals, out of which Tyrell had the highest heart rate for the exercise of stair climbing.

ANSWER 8: Special Offer

EXPLANATION: The advertisement doesn't claim any generalized statement rather it has a special offer. Fitness programs are one of the products which people know they need to buy but still doesn't get attention. This is why advertisements are made like this so that people gets attracted to it.

ANSWER 9: Make it measurable by explaining how far away the target is

EXPLANATION: If a person needs to work on his/her strength, nothing is better than measuring your statistics so that you can keep a close track on your performance target. This makes working on strengths a fun process and a happening place to practice, thus improving the accuracy without having any stress.

ANSWER 10: Increase the amount of time he runs

EXPLANATION: For Mason to get the most benefit from his heart, he should increase the amount of time of running. This will increase his heartbeat because more oxygen would be needed to release the energy during the running. The more the heart will pump the blood, the more energy will be released and eventually the hear rate will increase.

7 0

3 years ago

Read 2 more answers

The endocrine system and the nervous system both controls(what)

amm1812

They both control the backbone. I think. The Respiratory system
Is my favorite

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3 years ago