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
ludmilkaskok [199]
3 years ago
5

The heart is an example of which level of organization within an organism?

Biology
1 answer:
mihalych1998 [28]3 years ago
3 0

The heart is an example of an organ.

You might be interested in
Why are sedimentary rocks the only ones to show fossils please help me!!!!!!!!!!!!!!
Gnoma [55]
They form under a pressure and heat that doesn't destroy the fossils. Igneous and metamorphic rock form from molten rocks thus reaching a temp that destroys the fossils within.
7 0
3 years ago
Read 2 more answers
Describe the structure and function of a root hair cell
Nadya [2.5K]
Root hair cells absorb minerals and water from the soil.


The water absorbed by the root hair cells passes through the plant in xylem tubes, to then reach the leaves. The energy from the sun is then used to convert water(H2O) into hydrogen (H) and oxygen(O2).

I hope this helps
4 0
3 years ago
Fireflies emit flashes of light because of chemical reactions, which occur in their abdomens. The rate of the chemical reactions
damaskus [11]

Since the rate of flashing depends on the rate of reaction, it means that fireflies will flash slower during cold weather.

<h3>How does temperature affect rate of reactions?</h3>

Temperature affects the rate of reaction such that reactions are faster at high temperatures and slower at low temperatures.

Thus, since the rate of flashing in fireflies depends on the rate of reaction, cold temperature means that the rate of flashing will be low as compared to warm temperature.

In other words, fireflies will flash lower during cold weather and vice versa.

More on temperature and rate of reactions can be found here: brainly.com/question/16717828

#SPJ1

4 0
2 years ago
What do flowers and runners have in common?
Arisa [49]
They are both plants, also reproduction, and pollen, i think
4 0
4 years ago
Read 2 more answers
The four main types of carbon-based molecules in organisms are carbohydrates, lipids, nucleic acids, and
Angelina_Jolie [31]
Proteins.
These four carbon-based molecules are necessary for building an organism.
Relationship:
Carbohydrates and Lipids-Energy storage
Nucleic Acids - Proteins -- Blueprint - Building blocks
4 0
3 years ago
Other questions:
  • Which of the following is NOT a branch of natural science ?
    12·2 answers
  • What is the first event in human development?
    5·1 answer
  • At which point is crust neither created nor destroyed?
    6·2 answers
  • Body hair lessened
    14·2 answers
  • Photosynthesis and cellular respiration both involve the use and release of gases. Which statement correctly identifies the role
    15·1 answer
  • Identify four types of information you learned about living things when you study biology
    14·1 answer
  • Embryonic stem cells give rise to all cell types in the developing embryo. Would you expect the interphase period of stem cells
    10·2 answers
  • Another name for polymers is
    6·1 answer
  • One of the advantages of asexual reproduction is that it is a
    6·1 answer
  • The picture below shows a mangrove ecosystem. In this ecosystem, pelicans nest in mangrove trees.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!