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
jeka57 [31]
3 years ago
14

Can anyone pls help?!

Biology
1 answer:
Rina8888 [55]3 years ago
7 0

Answer:

ribosomes

Explanation:ribosomes digest things in the cell

You might be interested in
Lesson 01.04 Properties of Water
ryzh [129]

Answer:

1= In living organisms cells are composed of water or we can say that water is one of the important constituent of cells.

2= Hydrogen bonding import man properties to the water such as cohesion, high heat of vaporization, high heat capacity etc.

3= Because of high polarity, all polar substance get dissolve and make it universal solvent.

Explanation:

Solvent is the that part of solution which is present in large proportion and have ability to dissolve the solute. In simplest form it is something in which other substance get dissolve. The most widely used solvent is water, other examples are toluene, acetone, ethanol, chloroform etc.

Water is called universal solvent because of high polarity all polar substance are dissolve in it. Hydrogen is less electronegative while oxygen is more electronegative and because of difference in electronegativity hydrogen carry the partial positive charge while oxygen carry partial negative charge.

Hydrogen bond:

The hydrogen bond is the attraction between the toms which already take part in the other chemical bons. The one atom is hydrogen while other may be oxygen, nitrogen or fluorine.

The hydrogen bonding in water import man y properties in it such cohesion, high heat of vaporization, high heat capacity etc. The hydrogen bond hold the water molecules together.

Water create electrostatic interaction with other polar molecules. The negative end of water attract the positive end of polar molecules and positive end of water attract negative end of polar substance and in this way polar substance get dissolve in it.

Example:

when we stir the sodium chloride into water the cation Na⁺ ions are surrounded by the negative end of water i.e oxygen and anion Cl⁻ is surrounded by the positive end of water i.e hydrogen and in this way all salt is get dissolved.

7 0
3 years ago
The map shows average wind speeds throughout the United states
LekaFEV [45]

part 1: inconsistent


part 2: not uniformly available


hope this helps.

8 0
3 years ago
Indicate whether the sentence or statement is true or false.
astra-53 [7]

Answer: No

Explanation: if a nucleic acid contains uracil then it is not DNA it's an RNA. Uracil is the basic nitrogenous base of RNA. DNA does not have Uracil in its structure. It contains thiamine instead of Uracil. So the answer is NO.

3 0
3 years ago
What was galilos contribution to the study of motion?​
In-s [12.5K]

Using the telescope, Galileo discovered the mountains on the moon, the spots on the sun, and four moons of Jupiter. His discoveries provided the evidence to support the theory that the earth and other planets revolved around the sun.

7 0
3 years ago
The four most common chemical elements found in living matter are
Romashka [77]

Explanation:

In all living system we can always find basic elements carbon, oxygen, nitrogen and hydrogen, carbon is the basic building unit contained in living matter. The percentage of carbon in the mass of living matter is 19.0% oxygen and hydrogen are present in almost all organic compound which creates living organisms.

5 0
2 years ago
Other questions:
  • What are the stages of the plant life cycle
    7·2 answers
  • Which structure in the female reproductive system is comparable to the external reproductive organs in males?
    9·2 answers
  • Which type of circulation explains the movement of blood from the heart to the lungs and back to the heart again? pulmonary syst
    14·1 answer
  • In mitosis what percentage of dna comes from the parent
    11·1 answer
  • Which tectonic plate boundary caused the structure that is circled in the image?
    14·1 answer
  • plants produce carbohydrates for themselves through the process of photosynthesis. Which cycle is carried out when these carbohy
    14·2 answers
  • 20. Individuals with more than 5 fingers on each hand have a disorder
    13·1 answer
  • 44Based on context, the term resistance in paragraph 6 means _______.
    6·1 answer
  • Identify the features of organisms from their different kingdoms ?
    8·1 answer
  • When a mycelium infiltrates an unexploited source of dead organic matter, what are most likely to appear within the food source
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!