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
agasfer [191]
3 years ago
11

Can we cry underwater?

Biology
2 answers:
Wittaler [7]3 years ago
8 0
No, because when we cry we breathe out and in, and since we can't breathe underwater we would end up dying in the water. Unless you had a scuba headset then you can cry because you also have the ability to breathe.
vlabodo [156]3 years ago
6 0
<span>No crying underwater is not possible because of 2 reasons. 
1) While crying there is a spasm of muscles , of that of the oesophagus (throat) and this would result in death of an individual if he/she is under water. 
2) The external fluid pressure will not permit the tear gland to secrete tears there by nullifying the possibility. 
Thus u cannot cry unre water.. 
of course except if u are wearing a goggle or u are in a submarine! :)</span><span>

</span>
You might be interested in
A homeostatic imbalance that activates these bone cells would lead to a loss of bone density.
Travka [436]

Answer:

B. osteoclasts

Explanation:

Osteoclasts counters the functions of the osteoblasts. Osteoblasts help

In bone formation while the osteoclasts when activated triggers the production of digestive enzymes which dissolved the bones and reduces its density.

4 0
3 years ago
Which definition is the best for “semipermeable membrane”?
levacccp [35]

Answer:

Choice B

Explanation:

"Permeable" means "Letting solids or liquids through (a material.)" "Semi" means "half or partly." So "semipermeable" means allowing some objects through, but not all.

4 0
3 years ago
Can someone pls help me . WILL MARK U BRAINIEST !!!
Arte-miy333 [17]
Non-random mating is assortative mating. It is a pattern and form of sexual selection in which individuals with similar phenotypes mate with one another more frequently than would be expected under a random mating pattern. non-random mating can act as an ancillary process for natural selection to cause evolution to occur. It’s also bad for evolution because any departure from random mating upsets the equilibrium distribution of genotypes in a population. Recombination is a process by which pieces of DNA are broken and recombined to produce new combinations of alleles. recombination is important to somatic cells in eukaryotes because it can be used to help repair broken DNA. recombination by itself does not cause evolution to occur. Rather, it is a contributing mechanism that works with natural selection by creating combinations of genes that nature selects for or against. Non-random mating affects the evolution more than recombination
3 0
2 years ago
In what way does the water cycle demonstrate the features of a cycle
anyanavicka [17]

Answer:

Step 1- Evaporation

Step 2- Condensation

Step 3- Sublimation

Step 4- Precipitation

Step 5- Transpiration

Step 6- Runoff

Step 7- Infiltration

Explanation:

6 0
3 years ago
How does biodiversity help sustain life on earth?
adelina 88 [10]
Two important factors is temperature and liquid water.
6 0
3 years ago
Other questions:
  • The diagram below represents but occurs when an onion cell in a bread blood cell were placed in distilled water the best explana
    12·1 answer
  • Ozone, a pollutant or a gas to protect us? We have known that the ozone layer absorbs (slides 12 to 16) most of the sun's ultrav
    14·1 answer
  • Select all that apply. Which statements correspond to cellular respiration? CO2 diffuses passively into the cell. CO2 diffuses p
    15·2 answers
  • Jack is examining a plant stem slide under the microscope. He can distinctly identify the epidermis, sclerenchyma, and phloem ti
    11·1 answer
  • During what developmental stage do archaeologists find widespread domestication, agriculture, ground stone tools, and ceramic po
    15·1 answer
  • What is the main difference between aerobic respiration and anaerobic respiration?
    8·1 answer
  • molly investigated if the age of students caused them to be better drivers. what is the independent variable?
    11·2 answers
  • A good posture is one that places the least amount of ___ on your muscles and joints
    5·2 answers
  • Isotherms cannot cross because to cross would indicate two different for the same location.
    12·2 answers
  • Besides antibodies _________ are made after an active immune response.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!