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
n200080 [17]
3 years ago
9

We never went over this in class and I am confused. Will give brainliest!!

Chemistry
2 answers:
jarptica [38.1K]3 years ago
6 0

11. Vacuole - C

12. Cell membrane - D

13. Mitochondria - A

14. Nucleus - B

15. Cell wall - E

vesna_86 [32]3 years ago
4 0

Answer:

Vacuole - C

Cell membrane - D

Mitochondria - A

Nucleus - B

Cell wall - E

You might be interested in
Which is characteristic of reliable experimental results?
storchak [24]

Answer:

B. The data were reproduced by other scientists using the same experimental methods.  

Explanation:

One of the features of reliable experimental results is their reproducibility — other scientists must be able to produce them.  

A. is wrong. An experiment that is designed to prove a hypothesis is biased.

C. is wrong. A conclusion based on a single experiment is suggestive but not conclusive. It takes a number of experiments to provide a strong statistical relation between the variables.

D. is wrong.  The data may support a conclusion that the they reached using logic and critical thinking, but there may still be a flaw in the thinking, which other scientists can point out.  

7 0
3 years ago
Does anyone know the answers to these?
Wewaii [24]
Starlight is the answer for 7 and 3 is yellow
5 0
2 years ago
Hurry!!!!! Will Give Brainlist!!!!
Aleksandr-060686 [28]

Answer:

Answer: a chemical Change, because a gas is being formed

7 0
3 years ago
Read 2 more answers
Can producers function without sunlight? Why or Why not?
givi [52]
The answer is no because producers need the energy from the sun in order to produce. Hope this helped!
6 0
3 years ago
Which is better raw or synthetic materials , and why.
Mars2501 [29]

If there is some reason you cannot get the compound from a natural source, it may be helpful to use a synthetic, yet identical, version. If harvesting the item from nature is too expensive or over-harvesting could damage the environment or destroy habitat, it might be better to synthesize the compound.

7 0
3 years ago
Other questions:
  • How is wind deflation different from wind abrasion??
    6·1 answer
  • Polypeptides are synthesized from amino acid building blocks. The condensation reaction between the growing polypeptide chain an
    13·1 answer
  • PLZZZZ HELP!!!!!
    15·1 answer
  • Concentrated hydrochloric acid has a molarity of 6.0 M. How many mL of HCI must be used to make 500.0 mL of 2.0 M Hydrochloric a
    12·1 answer
  • A student prepares a standardized solution of sodium hydroxide by the procedure outlined. The student first prepares a saturated
    14·1 answer
  • Please help!
    7·1 answer
  • What is the molar solubility of magnesium carbonate ( MgCO3 ) in water? The solubility-product constant for MgCO3 is 3.5 × 10-8
    15·2 answers
  • PLZ HELP ME WITH MY WORK​
    5·1 answer
  • What are the three types of Covalent bonds? and what is the difference between them?
    8·1 answer
  • (a) Give one function each of the following equipments
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!