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
melamori03 [73]
3 years ago
7

What does a "down" mean in football?

Health
1 answer:
serious [3.7K]3 years ago
7 0
A down is how much is left in the yards.

I'm pretty sure.
You might be interested in
Numerous health organizations have concluded that irradiation of food is safe and can improve food safety in the United States a
Juli2301 [7.4K]

Answer:

True

Explanation:

Food irradiation is the technology which uses the ionization radiation to improve the shelf-life of food. The radiation helps in killing the microbes present in the food which can cause food spoilage and foodborne illnesses.

The safety of the irradiated food is evaluated over the last 50 years by numerous health organization and they found that the food item in which radiation are used to kill microbes are safe to eat.  

They have found that the irradiation of food improves the shelf-life of food by eliminating microbes like pasteurization, canning, etc. Therefore the statement is true.

6 0
3 years ago
Read 2 more answers
This ad uses the idea of
zhuklara [117]
You would start by removing anything negative of 2
3 0
2 years ago
Surgical hierarchy definition
AfilCa [17]

Answer:

I believe it where a people in surgical class are ranked one above the other according to status or authority.

Explanation:

Patients with multiple procedures are assigned to the highest surgical class in the hierarchy to which one of the procedures is assigned. ... The surgical hierarchy for each MDC reflects the relative resource requirements of various surgical procedures.

7 0
3 years ago
Cancer treatments such as chemotherapy target rapidly dividing, cancerous cells, but can also destroy noncancerous cells with a
muminat

Answer:

The muscularis externa layer

Explanation:

The muscularis externa layer has three layers of muscle. An innner oblique layer , a middle circular and an external longitudinal layer. The contraction of these muscle layers help to break up the food mechanically.

7 0
3 years ago
What stimulates increased respiration at the beginning of exercise?
quester [9]

Answer:

d. sensory input from receptors in joints, neural input from the motor cortex, and other factors is the correct answer

Explanation:

  • sensory input from receptors in joints, neural input from the motor cortex, and other factors stimulates increased respiration at the beginning of exercise.  
  • As we do exercise our muscles gets active, it produces lactic acid that enters the blood and hydrogen ions are a release that reduces the pH due to a decrease in the pH stimulates the sensory receptors to carry nerve impulses to respiratory muscles and this increase respiration at the beginning of the exercise.
  • In medual the respiratory center is stimulated by increasing the carbon dioxide concentration.

6 0
3 years ago
Other questions:
  • All changes along the health continuum occur gradually. true or false
    9·1 answer
  • Can someone help me? I am wondering how long a llama can live.
    11·1 answer
  • Which type of waves can be used to clear a blockage from small tubes in the kidneys
    14·2 answers
  • Your stomach is a _______ pouch that has several functions during digestion.
    14·2 answers
  • Examples of important functional skills that are not visible to others, but are affected by alcohol, are thinking skills like ev
    7·1 answer
  • Why does an AED need to shock the heart?
    13·2 answers
  • Which of the following does NOT cause blindness?
    15·1 answer
  • Do you think that skill related fitness could also be a health related fitness component?​
    13·2 answers
  • If you could give advice to someone who isn't feeling well physically or mentally what advice would you give?
    11·2 answers
  • What is not a reason for a friendship to change
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!