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
Novay_Z [31]
2 years ago
6

Because plants can't search out sources of water, Madison wonders what special adaptations they must have for storing water. In

plants, this is reflected in the larger size of what
organelle
O Vacuole
o nitochondrion
nucleus
O cytoplasm
Biology
1 answer:
Xelga [282]2 years ago
4 0

Answer:

vacuole

Explanation:

contains energy

You might be interested in
Why is this a scientific question? “Do people perform better on exams when they wear their favorite color?”
vladimir2022 [97]

Correct answer choice is:

<h2>C. The question can be tested by a systematic procedure.</h2><h3>Explanation:</h3>

A scientific question is a problem that may point to a hypothesis and support us in solving the cause for any research. A good scientific question has several aspects. It should have any true results, should be testable.

A systematic process is usually intimately connected with the decisive study. In common, the purpose of a systematic process is viewed as a mechanism of control directed at decreasing the number and austerity of errors, omissions, and failures due to both human or technological functions associated.

7 0
3 years ago
Read 2 more answers
If you look at a star on a dark night (with no moon), the star seems to disappear when we look right at it. that is because the
Vadim26 [7]
Dots and circles on them
3 0
3 years ago
Waves that move through matter are called
skad [1K]

Answer:

they are called Mechanical waves and there are two kinds Transverse waves and compressional waves. Where matter in the medium moves back and forth at right angles to the direction the wave travels. I hope dis helps :3

6 0
3 years ago
Read 2 more answers
Explain the thermal properties of water
Zinaida [17]

Answer:

A glance of earth taken from space will depict it blue. This blue colour is actually water, the major part of the earth is covered with water. We need water for almost everything, for example- drinking, bathing, cooking etc and therefore we should know about the properties of water. 65 % human body is composed of water. Water is essential for the survival of life on earth. Water is distributed unevenly on the earth’s surface. It forms a major solvent and dissolves almost every polar solute. So let us have a look at its properties.

Physical properties of water : Water is a colourless and tasteless liquid. The molecules of water have extensive hydrogen bonds resulting in unusual properties in the condensed form. This also leads to high melting and boiling points. As compared to other liquids, water has a higher specific heat, thermal conductivity, surface tension, dipole moment etc. These properties form the reason for its significance in the biosphere. Water is an excellent solvent and therefore it helps in the transportation of ions and molecules required for metabolism. It has a high latent heat of vaporization which helps in the regulation of body temperature

Chemical properties of water: Amphoteric nature:

Water can act as both acid and base, which means that it is amphoteric in nature.

Example:

Acidic Behaviour: H2O(l)+NH3(aq) ⇌ H3O+(aq)+NH+4(aq)

Basic Behavior: H2O(l)+H2S(aq) ⇌ H3O+(aq)+HS−(aq)

Redox reactions:

Electropositive elements reduce water to hydrogen molecule. Thus water is a great source of hydrogen. Let us see an example in this case:

2H2O(l)+2Na(s)→2NaOH(aq)+H2(g)

During the process of photosynthesis, water is oxidized to O2. As water can be oxidized and reduced, it is very useful in redox reactions.

Hydrolysis reaction

Water has a very strong hydrating tendency due to its dielectric constant. It dissolves many ionic compounds. Some covalent and ionic compounds can be hydrolyzed in water.

Explanation:

7 0
2 years ago
How do I determine which band to cut out in agarose gel?
Papessa [141]

Answer:

what are the choices

Explanation:

6 0
2 years ago
Other questions:
  • Plants require less water in times of active growth t or f
    13·1 answer
  • If you are exposed to the noise of a jack hammer in your work, you are particularly susceptible to a __________ hearing loss. co
    8·1 answer
  • The laboratory findings of an obese hypertensive adolescent reveal hyperinsulinemia and dyslipidemia. which condition is the ado
    13·1 answer
  • 2. A man with type B blood mamies a woman with type A blood. Their first child has type o blood. The couple says this is
    13·2 answers
  • Which statement explains how the fossil record supports the theory of evolution?
    10·3 answers
  • A gland is a group of cells or an organ that
    10·1 answer
  • 52222-3344×3556*5÷1345 is what
    10·1 answer
  • Gregory Mendel was the first to use ( ) to explain genetic heredity and to trace one trait through ( ).
    6·2 answers
  • What is the difference between a zoo lion, a jungle lion and a man-eating lion?
    11·1 answer
  • You are studying the enzyme alcohol dehydrogenase in a population of Drosophila. The allele frequency of the fast allele is 0.3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!