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
Alex Ar [27]
3 years ago
9

A scientific theory is a statement that describes what scientists expect to happen every time under certain conditions.

Health
1 answer:
lara31 [8.8K]3 years ago
4 0
I think it’s true
Yes
Have good day/night
You might be interested in
What does the blue lines stand for
Luda [366]
Red are arteries and blue are veins i believe.
4 0
3 years ago
Read 2 more answers
A hormone that narrows arteries to increase blood pressure is called _____. cortisol estrogen adrenaline all of the above
Snezhnost [94]
The best answer is the first option. Cortisol is the hormone that narrows arteries to increase blood pressure. It is a response to stress.  Adrenaline, on the other hand, is the hormone that is released also due to stress but its effect is to speed up the heart. Estrogen is not related to stress and is only found in females.
6 0
4 years ago
Read 2 more answers
Sanjay weighs 185 pounds. At the shopping mall, Sanjay can use the stairs or take the escalator. In 30 minutes, how many more ca
Nata [24]

The correct answer would be 266 Calories.

Sanjay burns 266 calories by climbing stairs than by standing on an escalator.  

Explanation:

Sanjay is a male who weighs 185 pounds. If he climbs stairs instead of escalator for 30 minutes, he would burn 266 calories in total.

I chose Sanjay's weight and the time he spent climbing the stairs, to calculate the calories burnt due to climbing the stairs. Calories burnt are dependent upon the weight of the person and the time he spent on an activity to burn his calories.

So according to Harvard Health Publications, the person with 185 pounds will lose 266 calories in 30 mins of stair climbing.

Learn more about Burning calories at:

brainly.com/question/7516659

#LearnWithBrainly

5 0
4 years ago
Read 2 more answers
Add any information you find relevant or interesting about the coronavirus? Make at least one paragraph long.
hram777 [196]

Explanation:

Coronavirus is smth which has effected the whole world. For this coronavirus we can't go outside we hqve lockdown for this coronavirus. If this wasn't here we would be living out simple lives. But the bright side of this is that the nature is getting day by day. Because of human these were ruined but coronavirus is fixing it. Coronavirus has put infection control and preventive measures at the front lines! Public awareness has increased significantly in terms of personal hygiene, disinfection, and environmental health and safety.The nature has improved and the peoples have followed and applied healthy lifestyles.Less air pollution due to low vehicular traffic, less river/sea pollution due to closed factories, less global warming due to less automation, better ozone layer health due to less chemical effluents, better ecological health of the planet due to less human activity. Nature is healing and returning to its beautiful form.

6 0
3 years ago
Another term for this classification of drugs is sedatives.
Brums [2.3K]

Answer:

Narcotics

Explanation:

They both induce sleepiness I believe

8 0
3 years ago
Other questions:
  • The mother of a 7-year-old girl tells the school nurse that her child is deathly afraid of going to school. what would be the be
    14·1 answer
  • Josie and Billy have dated so long they often are able to finish each other's sentences. Although they think it is cute, it can
    15·1 answer
  • Which of these sexual behaviors is the safest?
    8·2 answers
  • Which is one of the symptoms of heat stroke
    7·2 answers
  • What does paraplegic mean?
    15·1 answer
  • The luminol test is capable of detecting bloodstains diluted up to:
    7·1 answer
  • Abnormal protrusion of the eyes is called
    7·1 answer
  • Describe how muscle contraction occurs. Use all of the following words in your explanation--be specific.
    13·1 answer
  • Helppppppppppppppppppp
    5·2 answers
  • Which of the symptoms below would require you to stop working and go home?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!