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
White raven [17]
3 years ago
14

People always say that leeches can be removed from the body by pouring salt on them. based on what the student learned about osm

osis, provide an explanation that supports or refutes this information.
Biology
1 answer:
abruzzese [7]3 years ago
6 0

Answer

          Leech is parasite depend on blood sucking for feeding purpose. when attach to human body then it is difficult to detach them. however pouring salt on them is helpfull in detaching from the body. when salt is poured on their body surface, due to osmosis water come out from their body ,pH of their blood chane and all their metabolic process inside body is unbalanced or functionally abnormal as a result leech detach from the body.

You might be interested in
PLEASE HELP!
Andreyy89

Answer:

9:enforcement terrorism, 10:true,11:true

5 0
3 years ago
A laboratory experiment requires 250 milliliters of water for boiling. It also requires 100 milliliters ofw
lakkis [162]

Answer:

550 milliliters of water is needed.

Explanation:

the student will need 550 milliliters of water for completing the whole experiment. 250 milliliters of water is needed for  boiling purpose while on the other hand, 100 milliliters of water is needed for one process which can be repeated three times so the process needs 300 milliliters of water so by combining the 250 milliliters and 300 550 milliliters of water we get 550 milliliters of water for the whole experiment so we can say that the student needs 550 milliliters of water for the experiment.

5 0
3 years ago
Question 4 ​the average daily dietary fiber recommendations are _____ for males and females, respectively.
Aleks [24]
The average daily dietary fiber recommendations are 38 grams and 25 grams for male and females respectively. Dietary fiber is the indigestible portion of food that is usually derived from plants. It includes soluble fibers found in peas, beans, apples among others and the insoluble fiber, which promotes the movement of material through the digestive system and increases the bulk of the stool. 
7 0
3 years ago
What is the body's most indispensable nutrient?​
Shkiper50 [21]
Water is the body's most indispensable nutrient. Indispensable means the most essential, in this case, it's water.
7 0
3 years ago
The relationship between the amount of energy available for use and the amount of entropy in a food chain differs between trophi
Anarel [89]
<span>B. energy is lost at each level as heat, which increases randomization
</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • In eukaryotes, glycolysis typically occurs in the _____, gluconeogenesis typically occurs in the _____
    5·1 answer
  • What is an example of the human body keeping blood sugar levels within a fairly narrow range despite the intake of meals high in
    5·1 answer
  • A runner is three quarters of the way through a marathon. Which systems are working to maintain oxygen levels for the runner's m
    12·2 answers
  • In which step of the scientific method would you need controls?
    9·2 answers
  • A diet of plant foods supplemented with dairy products and eggs is called
    14·1 answer
  • Flower color in sweet pea in part comes from the pigment anthocyanin. One step is catalyzed by an enzyme called chalcone synthas
    8·1 answer
  • Wax is secreted in the ear to reduce water and friction of sound waves. This is done by fat producing cells that break open alon
    15·1 answer
  • What type of process wears away pieces of sediment from rock ?
    11·1 answer
  • Which of your fossils are most likely heterotrophs? Which of them are autotrophs? How do you know?
    15·1 answer
  • Most of Earth’s species of flowering plants depend on insects to pollinate their flowers.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!