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
kvv77 [185]
3 years ago
7

Classification of organisms allow the identification of shared characteristics, which reveals how organisms interact with the co

mponents of their ecosystem. Which of the following characteristics could be used to classify an organism?
Ability to photosynthesize


Color of the skin or fur



Number of appendages


The size of the organism
Chemistry
2 answers:
Papessa [141]3 years ago
8 0
Number of appendages
Diano4ka-milaya [45]3 years ago
6 0

Answer:

color of the skin or fur

Explanation:

You might be interested in
How many grams of water can be formed from the reaction of 8.76 grams of H2 with 10.5 liters of O2 (at STP) according to the bal
Kisachek [45]

Answer:

16.9g of H₂O can be formed

Explanation:

Based on the chemical reaction, 2 moles of H₂ react per mole of O₂. To anser this question we must find limiting reactant converting the mass and volume of each reactant to moles:

<em>Moles H₂ -Molar mass: 2.016g/mol-:</em>

8.76g * (1mol / 2.016g) = 4.345 moles

<em>Moles O₂:</em>

PV = nRT

PV/RT = n

P = 1atm at STP

V = 10.5L

R = 0.082atmL/molK

T = 273.15K at STP

n = 1atm*10.5L / 0.082atmL/molK*273.15K

n = 0.469 moles of oxygen

For a complete reaction of 4.345 moles moles of hydrogen are required:

4.345 moles H2 * (1mol O2 / 2mol H2) = 2.173 moles of O2 are required. As there are just 0.469 moles, Oxygen is limiting reactant

Now, 1 mole of O2 produce 2 moles of H2O. 0.469 moles will produce:

0.469 moles O₂ * (2 moles H₂O / 1mol O₂) = 0.938 moles H₂O.

The mass is -Molar mas H₂O = 18.01g/mol-:

0.938 moles * (18.01g/mol) =

<h3>16.9g of H₂O can be formed</h3>
8 0
3 years ago
Humans affect the levels of air pollution by using natural resources and
Radda [10]
Chemicals that’s and ghebreziqbiher
5 0
3 years ago
Sharping a pencil leaves behind pencil shavings. Is sharpening pencil a physical or chemical change
Deffense [45]
Physical, since you are physically changing its appearance
6 0
3 years ago
C) Do grits work better at killing fire ants than commercial products?
ss7ja [257]
No, fire ants can't die with the grit alone.
6 0
3 years ago
All bacteria contain chromosomes<br><br> True<br> False
harina [27]

Answer:

True,

Explanation:

doesn't have ends like chromosomes of eukaryotic organisms

so all bacteria contains chromosomes yes, 100%

<u><em>can i have brainliest i need 2 more to get a new rank tysm</em></u>

<u><em></em></u>

8 0
2 years ago
Other questions:
  • How many moles of Ca atoms are in 1 mol of CaSO4?
    5·1 answer
  • How are energy and work related?
    10·1 answer
  • A 40 g gold coin is cooled from 50°C to 10°C (CAu is 0.13 J/g-°
    8·1 answer
  • What is a hypothesis
    8·2 answers
  • If you decreased the volume of a sample of gas by a factor of three while maintaining a constant pressure, how would the absolut
    9·2 answers
  • if a continental polar air mass is moving across the United States , what will likely happen to the regions of the country that
    14·1 answer
  • Asappp plzz help mee
    12·1 answer
  • What does the electronegativity of an atom indicate?
    12·2 answers
  • What happens when light hits the rough surface of a tree?
    15·2 answers
  • PLEASE ANSWER 20 POINTS!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!