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
aleksandr82 [10.1K]
3 years ago
8

HELP HELP HELPPPPPP HELP HELP HELPPPP PLZZ

Biology
2 answers:
Svetradugi [14.3K]3 years ago
8 0

Answer:

A teacher lights a candle.

Explanation:

A physical change differs from a chemical change. The lighting of a candle is an example of a chemical change.

Wittaler [7]3 years ago
6 0

Answer:

The candle

Explanation:

It exposes the wax to a chemical change that is almost impossible to revert

i cOnt spAll so give brainleuist plez to halp meh gUt gOoD EnGLiSZH

You might be interested in
Guided Practice
Natalka [10]

The answer is B. A satellite is any object that revolves around another object, whether that be a natural satellite like an asteroid or a man-made object like a radio satellite.

3 0
3 years ago
,cdcfxsgfdhnnhjffgtbfgdfbgdr
Darina [25.2K]
Are you drunk or a cat?
4 0
3 years ago
 Which statement about the cells of organisms is accurate?
Helga [31]

Answer:

B

Explanation:

Animals, plants, and fungi are multicellular organisms so therefore B

7 0
3 years ago
What will determine a plants height, environment, genetics, or both? Explain your answer
Zigmanuir [339]

both becuase the 1. if the plant is able to develope in the particular environment and genetics becuase certain plants will grow according to their parents.

5 0
3 years ago
Fill in the blanks.
lbvjy [14]

1. Parasites

2. herbivores

3. phagocytosis

4. Plant

5. oxygen (O2)

6. gills

7. open

8. urea

9. Single-loop circulatory systems have one direction of blood flow. Typically in fish, oxygen is absorbed in the gills, flows in blood to the body organs, and back to the heart, which pumps it directly back to the gills. In double-loop circulatory systems, the heart has multiples of each chamber. Part of the heart pumps blood to the lungs, to get oxygen. This blood flows back to a different chamber where it then gets pumped to the body. Once its oxygen has been used up, it goes back to the heart to be pumped all over again to the lungs.

10. Freshwater animals have lower water and higher salt concentrations than the environment in their cells. This means water constantly tries to diffuse into the animals, which can bloat them. They have special cell processes that remove extra water.

pennfoster

5 0
3 years ago
Other questions:
  • Which statement best explains how a cyclone forms?
    9·1 answer
  • Como nos es útil el microscopio en la vida cotidiana ?
    11·2 answers
  • Suppose only one gene with 2 alleles determines a particular trait but the alleles are codominant. how mant different phenotypes
    6·1 answer
  • What are the products for this equation? 6CO2 + 6H2O → C6H12O6 + 6O2
    15·2 answers
  • What surface cost the least fraction? a. Rock b. Grass c. Dirt d. Ice
    8·2 answers
  • Traditional chemotherapy drugs target cell processes that then halts cell division or results in cell death. Thus, these drugs a
    7·1 answer
  • 3. During which phase of mitosis do sister chromatids separate from each other?
    14·1 answer
  • What are formed when minerals replace all or part of an organism?
    13·2 answers
  • 2. What is a feature of transcription? * 1 point Both strands of a DNA molecule act as a template for mRNA. Nucleoside triphosph
    13·1 answer
  • Can I please get help?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!