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zmey [24]
3 years ago
5

You are interested in the amount of time high school students spend talking to their peers during class breaks. You want to dete

rmine whether girls are more talkative with other girls than they are with boys. You set up a camera to record a hundred such interactions and you watch the results. Which type of study is this?
Health
1 answer:
pentagon [3]3 years ago
3 0

Answer:

This is observation

Hope it helps u ^^

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After a good meal, Jane is relaxing comfortably as her food digests, suggesting her ______ nervous system is in control. When sh
Naya [18.7K]

Answer:

After a good meal, Jane is relaxing comfortably as her food digests, suggesting her <u>parasympathetic</u> nervous system is in control. When she is frightened by a loud noise, Jane's digestion is inhibited and her heartbeat accelerates, suggesting her<u> sympathetic </u>nervous system is in control.

Explanation:

Parasympathetic nervous system and the sympathetic nervous system are two of the 3 domains of the autonomic nervous system.

During the resting and the relaxing stage,<u> parasympathetic system</u> (also called as rest or digest system) is activated which is associated with the conservation of the energy by :

1) Slowing the heart rate

2) Increasing the intestinal activity ( the reason why  Jane is relaxing comfortably as her food digests )

3) Relaxation of the sphincter muscles of the GIT.

While during the fight , flight or fright stage , the <u>sympathetic nervous system</u> is activated which is associated with the body alertness by :

1) Increasing the heart rate

2) Inhibition of secretion of GIT enzymes ( the reason why digestion of JANE is inhibited )

3) Relaxation of the walls and the contraction of the sphincters of the GIT smooth muscle.

3 0
3 years ago
This occurs when a bacteria changes in ways that reduce the effectiveness of antibiotics
zimovet [89]

Answer:Antibiotic resistance

Explanation:

Taking antibiotics too often or for the wrong reasons can change bacteria so much that antibiotics don't work against them. This is called bacterial resistance or antibiotic resistance. Some bacteria are now resistant to even the most powerful antibiotics available. Antibiotic resistance is a growing problem. HOPE IT HELPS ^w^

5 0
2 years ago
3. Coaches should follow which recommendation(s) concerning sexual harassment?
Leona [35]

Answer:

O b. If a coach is accused of sexual harassment, he should listen carefully to the accusation and

identify and stop the offending behavior

Explanation:

hope this helps!

4 0
3 years ago
Read 2 more answers
Stretching can help lower blood sugar levels. true false
Ratling [72]
True, if we exercise we have energy
8 0
3 years ago
Read 2 more answers
Ladies Please Say how do y’all deal with period cramps. (I have this as homework so please answer).
LUCKY_DIMON [66]

Answer:

We deal with it with pilll for tummy hurts and yeha

3 0
3 years ago
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