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
jeka94
2 years ago
9

Can someone help me please​

Chemistry
1 answer:
Bess [88]2 years ago
5 0

Answer:

it's d

Explanation:

I took the test and got it right

You might be interested in
Drag and drop the terms into the correct locations to describe how the relationship between photosynthetic organisms and animals
g100num [7]

Answer:

Photosynthetic bacteria must take in <u>Carbon Dioxide</u> to live, and they release <u>Oxygen </u> . Animals must take <u>Oxygen </u> to live, and they release <u>Carbon Dioxide.</u>

Explanation:

Photosynthesis:

It is the process in which in the presence of sun light and chlorophyll by using carbon dioxide and water plants produce the oxygen and glucose.

Carbon dioxide + water + energy →   glucose + oxygen

water is supplied through the roots, carbon dioxide collected through stomata and sun light is capture  by chloroplast.

Chemical equation:

6H₂O + 6CO₂ + energy  →   C₆H₁₂O₆ + 6O₂

Photosynthetic bacteria perform same function as plants.  These bacteria contain light harvesting pigments absorb carbon dioxide and release oxygen.

While animals take oxygen and release carbon dioxide to live. This respiration process is opposite to the photosynthesis.

Glucose + oxygen → carbon dioxide + water + 38ATP

4 0
3 years ago
6.02 Ionic and covalent bonds.
Ivan
Convalent Bond energy is low
3 0
3 years ago
Peptides can be separated using an ion-exchange column based on their isoelectric (pl) values. At which pH values would two diff
dybincka [34]

Answer:b

Explanation:

6 0
3 years ago
Name the type of bond between atoms in ammonia molecule. Give a reason for your answer
Likurg_2 [28]

Answer:

Covalent bonds are formed when electrons are shared between elements that are nonmetals. The ammonium ion, NH+4 , would have covalent bonds because both nitrogen and hydrogen are nonmetals. ... The rest of the bonds all contain electrons from both hydrogen and nitrogen, so they would be considered ordinary covalent bonds.

6 0
2 years ago
Read 2 more answers
Convert 8.4 x 10 3 ML/hr to KL/min
OLEGan [10]

Answer:

0.00018 kL

Explanation:

5 0
1 year ago
Other questions:
  • Do hot things, like water or magma, always rise?
    12·1 answer
  • How are amphibians different from reptiles
    14·1 answer
  • Which of the following elements has chemical properties similar to selenium? Which of the following elements has chemical proper
    8·1 answer
  • What is correct ratio of coefficients to balance this chemical equation
    5·1 answer
  • Which statement describes a scientific theory?
    9·2 answers
  • Sound is energy moving in
    9·1 answer
  • In a closed system containing three different gases as shown, X2 + Y2 2XY. Choose the TWO things that MUST happen as the volume
    9·1 answer
  • True or False: Photosynthesis can happen anytime, regardless of the amount of reactants present or the presence of sunlight.
    13·2 answers
  • Identify the variables in the investigation: An investigation was done with an electromagnetic system made from a battery and wi
    10·1 answer
  • Biologist group living things based on ____. Habitat Habitat Size Size Colors Colors Shared Characteristics
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!