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
igomit [66]
3 years ago
14

Why do water molecules stick to each other??

Biology
2 answers:
Strike441 [17]3 years ago
5 0

They are polar and form hydrogen bonds.

Svetradugi [14.3K]3 years ago
3 0
Each water molecule consists of two atoms of the element hydrogen joined to one atom of the element oxygen So because one side of each water molecule is slightly negative and the other side is slightly positive
You might be interested in
1)What is the name given to organisms that produce their own food?
den301095 [7]

Answer:

1. Autotrophs

2. The Sun

3. Consuming Other Organisms

3 0
3 years ago
Read 2 more answers
Which statement best describes the relationship of photosynthesis and energy?
Afina-wow [57]

Answer:

The correct answer is The process of photosynthesis is energy storing because the process converts light energy into chemical energy which stored in the bonds of glucose.

Explanation:

During photosynthesis the light harvesting complexes absorb sunlinght and transfer that light energy to the reaction centre of photosystem.The photosystem then converts the light energy into chemical energy in form of ATP.

      The ATP molecules are used along with NADPH to form glucose in the dark reaction of photosynthesis.

7 0
3 years ago
Read 2 more answers
What do humans, fish and all vertebrates have in common?
Mice21 [21]

Answer: They have a backbone

Explanation: Humans and fish are both vertebrates. Vertebrates are organisms with a backbone.

6 0
3 years ago
Read 2 more answers
We are studying 3 strains of bacteria, with populations p1, p2, p3, in an environment with three food sources, A, B, C. In a day
Nastasia [14]

Answer:

The population of each bacteria in 1, 2, 3 are 12, 8, and 7 respectively.

Explanation:

From the given information:

For  food source A; we have:

3P₁ + P₂ + 2P₃ = 58    units of food A ---- (1)

For food source B; we have:

2P₁ + 4P₂ + 2P₃ = 70   units of food B  ---- (2)

For food source C; we have:

P₁ + P₂  = 20   units of food C    ----- (3)

From equation (1) and (2); we have:

3P₁ + P₂ + 2P₃ = 58

2P₁ + 4P₂ + 2P₃ = 70

By elimination method

 3P₁ + P₂ + 2P₃ = 58

-

 2P₁ + 4P₂ + 2P₃ = 70

<u>                                       </u>

<u> P₁  -   3P₂   + 0    = - 12    </u>

P₁ = -12 + 3P₂   ---- (4)

Replace, the value of P₁  in (4) into equation (3)

P₁ + P₂  = 20

-12 + 3P₂ + P₂  = 20

4P₂ = 20 + 12

4P₂ = 32

P₂ = 32/4

P₂ = 8

From equation (3) again;

P₁ + P₂  = 20

P₁ + 8 = 20

P₁  = 20 - 8

P₁  = 12

To find P₃;  replace the value of P₁ and P₂ into (1)

3P₁ + P₂ + 2P₃ = 58

3(12) + 8 + 2P₃ = 58

36 + 8 + 2P₃ = 58

2P₃ = 58 - 36 -8

2P₃ = 14

P₃ = 14/2

P₃ =  7

Thus, the population of each bacteria in 1, 2, 3 are 12, 8, and 7 respectively.

4 0
2 years ago
Why are invasive species bad?
Andru [333]

Answer:

threaten the food webs of their invaded habitat and effect the ecosystem.

7 0
1 year ago
Read 2 more answers
Other questions:
  • Which is a measure of the force of gravity on an object ?
    15·1 answer
  • (03.02 LC) Which of the following is the rigid, solid layer of the upper mantle that is connected to the crust? Asthenosphere At
    5·1 answer
  • Which of the following consists of more than just proteins?
    13·2 answers
  • Which statements describe long-term environmental changes
    5·1 answer
  • Question 5
    14·1 answer
  • Animal use chlorophyll to produce glucose.<br> True <br> False
    15·2 answers
  • Please help me!! 15 points!
    15·1 answer
  • What is the most likely reason why Tuj1 was used to assess the phenotype of cells that have incorporated the five candidate gene
    6·1 answer
  • How is mitosis different from binary fission?​
    13·1 answer
  • An arrangement of all the chromosomes of a diploid cell is called a(n)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!