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
maxonik [38]
3 years ago
5

Two different elodea leaves were placed in solutions. Solution A used tap water (1% salt and 99% water) while Solution B used sa

lt water (6% salt and 94% water). Elodea normally contains 1% salt. What likely happened to the elodea?​
Biology
2 answers:
Virty [35]3 years ago
7 0

Answer:

Was the answer above right? Because I need the answer!!

Explanation:

lorasvet [3.4K]3 years ago
5 0

Answer:

Solution A-It will likely swell up since you put it in a hypotonic solution

Solution B- Since you placed it in a hypertonic solution, its gonna shrivel up and become smaller

Explanation:

Solution A- Placing Elodea cells into 100% water, which is more hypotonic than freshwater, also causes water movement into of the cells resulting in the swelling of the cells. ... As water moves out of the cells there is a loss of turgor pressure and the plasma membranes detach from the cell walls as the cells shrink.

B- When the Elodea was placed in the salt solution, the vacuoles disappeared and the protoplasm came away from the cell wall making the organelles appear to be clumped in the middle of the cell. ... Therefore, if it were placed in a hypertonic solution it would lose water and shrivel.

Hope this helps! Brainliest??Anyways have a great day my loves<3

(havent I already answered like 5 of your questions? lol)

You might be interested in
the drinking water in a location in florida had a foul odor and taste. investigatiors revealed that storm water runoff had carri
puteri [66]

Answer:

The drinking water in a location in Florida had a fall order and test and this happened due to the storm water runoff that had carried huge amounts of soil and minerals into it.

The solution for this problem is that the people of that local area should practice afforestation.

Explanation:

Afforestation is defined as a process of planting more and more trees in an area. The plants are helpful for the people and environment in many ways. The most important thing is that the plant reduces the soil erosion in an area.

The root of the plant and small hub tends to hold up the soil and prevent them to flow away from the high speed runoff water into the water body.

Also it provides the favorable conditions for more animals and birds. It also provide fresh air to the local people to inhale and utilizes all the carbon dioxide.

5 0
3 years ago
Squirrels eat acorns. Good acorn production happens when there are good growing conditions for the oak trees that make acorns. O
svetlana [45]

Answer:

B competition will increase

Explanation:

this is because if there are less acorns then squirrels then they will all fight for the acorns and some will die to starvation. nest size won't increase because there isn't enough food for the squirrels already there. predation will decrease because there is less squirrels so that means less pray for the animals that eat the squirrels. then there is reproduction rates will increase. It is not that one because there are squirrels dying from starvation there aren't squirrels reproducing. that is why your answer is B.

5 0
3 years ago
PLEASE HELP ONE QUESTION
Bezzdna [24]
B
hope this helped you
7 0
3 years ago
Animals have four basic types of _________: nervous, epithelial, muscle, and connective.
slava [35]
Animals have four basic types of tissue: nervous, epithelial, muscle, and connective.
4 0
3 years ago
How does the salinity in water change as you move from inland areas out towards to ocean? Be sure to include the phrase "brackis
garik1379 [7]

Answer:

The salinity of water increases as you move from inland areas out towards to ocean.

Explanation:

Salinity refers to the concentration of salt in the water. The salinity of water increases as you move from inland areas out towards to ocean because the ocean has high salinity than the inland areas. That is it can be said that the ocean contains brackish water. Brackish water has more concentration of salt than freshwater.

5 0
3 years ago
Other questions:
  • Why can someone lost at sea die of thirst
    8·2 answers
  • Which statement describes a shield volcano
    9·1 answer
  • Which one of the following nutrients is not required to be posted on the Nutrition Facts panel?
    8·2 answers
  • a venus fly trap plant closes its leaves when a insect lands of it. Which type of adaptation is this? A. This is a behavioral ad
    5·2 answers
  • Which is the lowest part of a transverse wave below the rest position
    14·2 answers
  • The crown-of-thorns sea star, Acanthaster planci, preys on the flesh of live coral. If coral animals are attacked by these sea s
    12·2 answers
  • Which of the following is the most appropriate pairing of microbe and biosafety level? Which of the following is the most approp
    11·1 answer
  • Explain how cellular respiration is the opposite reaction to photosynthesis.
    10·2 answers
  • Question 8 (1 point)
    14·1 answer
  • Which of these zones of the ocean is deepest?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!