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
svetlana [45]
3 years ago
5

What are some major similarities and differences between freshwater and marine ecosystems? (Site 1).

Chemistry
2 answers:
Bond [772]3 years ago
8 0

Answer:

Similarities

1. Fresh water and marine water both are essential parts of the water cycle.

2. They contain the same chemical and the amount of minerals in both the ecosystems is same.

3. Both addresses to the aquatic development.  

Dissimilarities

1. Marine water carries much higher amounts of suspended chemicals as related to fresh water.

2. This larger collection of the chemical also increases the quantity of salt in marine water than that of fresh water.

3. Plant and animals existing in these water bodies also differ.

vitfil [10]3 years ago
5 0

Answer:

Similarities

1. Fresh water and marine water both are essential parts of the water cycle.

2. They contain the same chemical and the amount of minerals in both the ecosystems is same.

3. Both addresses to the aquatic development.  

Dissimilarities

1. Marine water carries much higher amounts of suspended chemicals as related to fresh water.

2. This larger collection of the chemical also increases the quantity of salt in marine water than that of fresh water.

3. Plant and animals existing in these water bodies also differ.

Explanation:

You might be interested in
there are several ways of producing electrical energy (coal,hydrpower,nuclear power,solar,wind,geothermal,etc.)but which way is
dlinn [17]
Well, that depends on cost, maintenance, and power output most of the time. Geothermal seems to be best because you could heat up water, and the heat from said water can be used to create electricity. Making it extremely eco-friendly, which makes it the best in that regard.
5 0
3 years ago
What mass of carbon dioxide gas occupies a volume of 8.13 L
Natasha_Volkova [10]

Answer:

23.76g

Explanation:

To solve for the mass of carbon dioxide (CO2), let us first obtain the number of mole of CO2.

From the question, the following were obtained:

V = 8.13L

P = 204kPa = 204000Pa

Recall: 101325Pa = 1atm

204000Pa = 204000/101325 = 2atm

T = 95°C = 95 + 273 = 368K

R = 0.082atm.L/K/mol

n =?

PV = nRT

n = PV /RT

n = 2 x 8.13/ 0.082 x 368

n = 0.54mole

Now let us convert 0.54mole of CO2 to gram. This is illustrated below:

Molar Mass of CO2 = 12 + (16x2) = 12 + 32 = 44g/mol

Number of mole of CO2 = 0.54mole

Mass of CO2 =?

Number of mole = Mass /Molar Mass

Mass = number of mole x molar Mass

Mass of CO2 = 0.54 x 44

Mass of CO2 = 23.76g

7 0
4 years ago
Blood makes up about what percent of our body mass?
Shtirlitz [24]

Answer:

7%

Explanation:

The amount of blood in the human body is generally equivalent to 7 percent of body weight. #answerwithquality #BAL

7 0
3 years ago
Read 2 more answers
Within which structure of an animal cell does dna replication take place?
natali 33 [55]
I do not  fully know Sorry :(  hope someone  comes and  helps you im not  smart in dna  and all that

3 0
3 years ago
Why don’t metals break when pounded into sheets or drawn into wires
sergeinik [125]

Because metallic bonding is non-localized, and extends throughout the metallic lattice. Metal nuclei can move with respect to other metal nuclei without disrupting the forces of attraction.

3 0
4 years ago
Other questions:
  • Describe how boiling point and melting point vary with respect to atomic number.
    15·1 answer
  • What are chemical properties of ionic compounds
    15·1 answer
  • Name two elements in which the last electrons to be added are placed into s subshells
    5·1 answer
  • How many tiny frogs sitting next to each other would measure the same length as a Blue Whale?
    7·2 answers
  • What is the approximate h−o⋅⋅⋅⋅h bond angle in ice, where h−o is the covalent bond and o⋅⋅⋅⋅h is the hydrogen bond?
    7·2 answers
  • What is a conjugate acid?
    14·1 answer
  • Th e enzyme-catalyzed conversion of a substrate at 25°C has a Michaelis constant of 0.045 mol dm−3. Th e rate of the reaction is
    12·1 answer
  • PLEASE HELP I DO NOT UNDERSTAND ANY OF THIS
    15·1 answer
  • PLZ HELP WILL CASH APP 10$ FOR RIGHT ANSWERS!!!!
    11·1 answer
  • When electrons are removed from the outermost shell of a calcium atom, the atom becomes
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!