answer.
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
ipn [44]
1 year ago
8

The picture shows a contractile vacuole of a unicellular freshwater organism. The contractile vacuole regulates the flow of wate

r into and out of the cell in an aquatic environement. What condtions cause the contracile vacuole to fill with water? Your answer: The concentration of water is greater outside the cell than inside the cell. The concentration of water inside the cell is the same as the concentration outside the cell. The temperature of water in the vacuole is higher than the temperature of its environment.

Biology
1 answer:
yuradex [85]1 year ago
8 0
The concentration of water is greater outside the cell than inside the cell
You might be interested in
Megan examines a liver cell and observes an organelle with many smooth-
natulia [17]

Answer:

Processing and packaging of cellular materials prior to export

Explanation:

Our cells contain many different organelles. Every organelle has its own function, just like every organ in our bodies.

The Golgi apparatus is one of these organelles. It can be found in most eukaryotic cells. Its purpose is to transport, modify, and package proteins and lipids before they're delivered to other parts of the body. This is the function the organelle with smooth-sided channels Megan is observing would need to perform in order to be identified as the Golgi apparatus.

3 0
1 year ago
TRY IT
crimeas [40]

Answer:1. Fossa

2. Formen

3. Fossa

4.tubercle

5. Foramen

Explanation:

6 0
2 years ago
Read 2 more answers
A friend tells you that he recently read an article claiming that you need to work to restore the alkalinity of your blood to re
statuscvo [17]

Answer:

d. The normal pH of human blood is already in the alkaline range.

Explanation:

The blood has an average pH between 7.35 and 7.45. Also, in blood there are some natural buffers that allows to maintain this pH does not matter the kind of food or substances that enter to our body.

If for any process the pH decreases a little bit, the body starts a process to recover the natural pH of the blood.

5 0
1 year ago
John, a 52-year-old construction worker, was recently diagnosed with diverticular disease. how could his breakfast be improved t
mihalych1998 [28]
<span>John could make some simple changes to his breakfast to increase his fiber intake. Instead of orange juice, he could drink juice with added fiber such as V8 juice or fiber added grape juice. Instead of corn flakes, he could eat a high fiber cereal such as Grape Nuts. Instead of white toast, he could eat a slice of high fiber whole wheat bread. He can make some simple substitutions that will really impact his diet and his health.</span>
8 0
1 year ago
Define the five systems. Be sure to include enough information to distinguish each system from the others. (Site 1)
VladimirAG [237]
By definition, a body system is primarily comprised of different organs and tissues that work one another to achieve a common body process. These body systems would include:

Circulatory system - concerns with the circulation of blood
Digestive system - breaking down of food particles 
Skeletal system - composed of bone structures serving as our body's framework
Nervous system - composed of nerve cells that responds to different stimuli
Respiratory system - concerns of utilising the entry of oxygen and the exhalation of carbon dioxide.
7 0
2 years ago
Read 2 more answers
Other questions:
  • The color of each iguana is an adaptation to its. A)food B)predators. C)habitat D)climate
    8·2 answers
  • Which theory suggested that cities grow in a circular fashion?
    5·2 answers
  • Choose the phrase that completes the passage. When Harrison is walking home from work, he is accosted by a group of teens. Harri
    14·2 answers
  • Meiosis guarantees that in a sexual life cycle, offspring will inherit one complete set of chromosomes (and their associated gen
    7·1 answer
  • HELP!! Phoebe observes a group of snowy egrets feeding at several locations near her home. She would like to learn what foods th
    7·1 answer
  • Humberto measured the length of a stick's shadow from sunrise to sunset during the day. What did he notice from his observations
    6·1 answer
  • You are studying a population of wild coyotes and notice that every three years there is an epidemic of a bacterial disease. Whi
    7·1 answer
  • What does it mean to characterize a nebula as diffuse?
    7·1 answer
  • If you wanted to stay 20 feet below the surface of the water, what kind of buoyancy would you need to have? Positive, Negative o
    5·1 answer
  • Cellular differentiation progressively restricts cell fate because the unexpressed genes in the cell: Select all that apply. acc
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!