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
Elenna [48]
3 years ago
12

A human heart is an example of a (an): a. tissue b. organ c. cell d. compound

Biology
1 answer:
Ad libitum [116K]3 years ago
8 0
Cells make up tissues, tissues make up organs, organs make up organ systems. The heart is an organ 
You might be interested in
About 1,500,000 bacteria are found in 1 milliliter of water of coastal ocean. How many bacteria will be there in 100 milliliters
Sphinxa [80]
The answer is 150000000.
The amount of bacteria found in 100 milliliters of water will be 150000000.

Hope this helps!
3 0
3 years ago
Read 2 more answers
Why has coronavirus caused such spread around the world? *
k0ka [10]

Answer:

3

Explanation:

7 0
3 years ago
Read 2 more answers
please help asap i have a time limit and if you give a correct answer i’ll give that brain thing tysm
Studentka2010 [4]

Answer:

b.synthetic;oil

Explanation:

oil makes plastic

4 0
3 years ago
If potatoes only grow in warm weather, why can we get them in the winter?
Ksivusya [100]
If you plant your potatoes in late August, while it is still hot, you may still have them in the cooler months after. Cool weather doesn't really harm potatoes, they can still grow then, it is only when it is frosty that potatoes die off. The foliage will die, but the potatoes will remain securely underground until you are ready to dig them out. Additionally, potatoes can be grown indoors so that you can always have them. 
4 0
3 years ago
If an albino deer is born to two parents who each have normal fur coloration, what conclusion may be drawn about the genotypes o
Allushta [10]
Well From What I Know If They Have Normal Fur That Means Someone Along There Family Line Has Albino Fur Probably There Parents Or There Parents Parents
5 0
4 years ago
Other questions:
  • George believes that rotting garbage can turn into maggots that grow up to be flies. Use a principle from cell theory to explain
    9·1 answer
  • How are MOST of the galaxies in the universe currently moving?
    9·1 answer
  • When investigating the effect of temperature on the rate of reaction of lactase digesting lactose, a
    6·1 answer
  • Which is an example of a beneficial mutation?
    11·1 answer
  • What symptom is detected in sheep suffering from liver fluke? A. Swollen neck. B. General Weakness. C. High fever. D. Swollen se
    15·1 answer
  • A heater provides heat to an area, but the temperature in the area stays about the same. What do you already know about this phe
    10·1 answer
  • Answer the following questions: no links nor files.
    14·1 answer
  • According to Darwin’s theory of natural selection Why do species evolve over time
    12·1 answer
  • How does the glycolysis reaction catalyzed by GAPDH from T. tenax differ from the reaction carried out in E. coli?
    15·1 answer
  • The _____ nervous system conserves energy, while the sympathetic nervous system consumes energy.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!