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
ladessa [460]
2 years ago
6

What is the weight of the air that is pressing down on us at sea level, in pounds per square inch?

Biology
1 answer:
horrorfan [7]2 years ago
8 0

Answer:it hard

j

Explanation:

kjukyjg

You might be interested in
Carbon is the element of
MArishka [77]

Carbon is the sixth element in the periodic table. Located between boron (B) and nitrogen (N), it is a very stable element. Because it is stable, it can be found both by itself and in many naturally occurring compounds. Scientists describe the three states of carbon as diamond, amorphous, and graphite.


Hope this helps!

6 0
3 years ago
Write a complete step-by-step plan for dealing with a cut from broken glassware. Write your plan in list form in the order in wh
mario62 [17]
1. Notify teacher 
2. run the cut under warm water with soap to clean the wound 
3. secure the wound with a bandage 
4. make sure the glassware is properly disposed (by teacher)  
6 0
3 years ago
Read 2 more answers
1. How many cells would you expect to find in a multicellular organism?
beks73 [17]

Answer:Multicellular organisms are composed of more than one cell, with groups of cells differentiating to take on specialized functions. In humans, cells differentiate early in development to become nerve cells, skin cells, muscle cells, blood cells, and other types of cells

Explanation:

5 0
3 years ago
Read 2 more answers
Tigers can have orange or white fur. Orange is a dominant fur color, while white is recessive.
VLD [36.1K]

I had to put the answer in the image sorry

7 0
3 years ago
What part of the intestinal tract prevents backflow of food from the stomach into the esophagus? a. diaphragm b. lower esophagea
lara31 [8.8K]

Answer:

The correct option is b. lower esophageal sphincter

Explanation:

The esophagus is the initial part of the digestive tract and its function is the transport of the alimentary bolus from the pharynx to the stomach, through the thorax and avoid the reflux thereof. It begins and ends in two sphincter structures, the upper esophageal sphincter and the lower esophageal sphincter, which separate it from the pharynx and stomach. The lower esophageal sphincter has two functions: relax during swallowing and prevent reflux of the gastric contents into the esophagus in the postdeglutory period. After swallowing, there is a relaxation of the lower esophageal sphincter, pressure dropping to levels similar to those of the gastric fundus, which allows the bolus to enter the stomach. This relaxation lasts a few seconds and is followed by a strong contraction that prevents backflow of food.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Where do the nucleotides come from during protein synthesis ? ( transcription)
    14·1 answer
  • Eating whole foods when young reduces the risk of devloping which of the following "old age" diseases?
    15·2 answers
  • What would most likely happen to the bear population if the salmon population increased
    9·2 answers
  • What is the ph of 20 ml of ph = 2 solution is diluted to a final volume of 600 mL
    9·1 answer
  • The graph provided shows the change in size of four populations introduced into a new habitat. Which population was the first to
    6·1 answer
  • A wave with a large wavelength will have a _____________ frequency and __________energy.
    5·1 answer
  • A breed of finches are born with a variety of beak sizes. The birds with smaller beaks can eat smaller seeds. The finches with l
    7·1 answer
  • Answer me plz<br>short answer​
    5·1 answer
  • Which is true of glycolysis? (Select all that apply)
    6·1 answer
  • Who gets it correct will be brainliest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!