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
polet [3.4K]
2 years ago
14

Help im low key confused

Biology
1 answer:
castortr0y [4]2 years ago
8 0

Answer:

3

Explanation:

so since the density of water is 1, anything less than 1 would float in water (making it cork), and anything more than 1 would sink.

the only one that's less than 1 is sample number 3, because its 24/100

You might be interested in
Which body system is most responsible for the removal of waste?.
Bumek [7]

Answer:

Kidneys

Explanation:

The paired kidneys are often considered the main organs of excretion. The primary function of the kidneys is the elimination of excess water and wastes from the bloodstream by the production of the liquid waste known as urine

3 0
2 years ago
Read 2 more answers
Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are the
Masteriza [31]

Many soil-dwelling bacteria produce molecules that can be naturally synthesized and kill other species of bacteria. What are these bacteria-killing molecules called antibiotics

Antibiotics are effective pills which can be usually safe. Although they are very helpful in fighting disease,  antibiotics can actually be harmful. Important Facts About Antibiotic Safety: Antibiotics can cause side effects such as allergic reactions and severe and potentially life-threatening diarrhea caused by the bacterium Clostridium difficile (C. diff).

Antibiotics can also interfere with other medications you may be taking. Antibiotic side effects account for nearly one-fifth of  emergency room visits. These conditions are the most common reasons for emergency room visits for children under the age of 18. Taking antibiotics you don't need unnecessarily exposes you  to the drug's side effects and denies you the benefits.

Learn more about antibiotic here:

brainly.com/question/6970037

#SPJ4

5 0
2 years ago
Read 2 more answers
Which factor is an abiotic factor of an aquarium ecosystem?
MariettaO [177]

Answer:

I would say, depth.

Explanation:

Hope this helps!

5 0
3 years ago
Because Scripture teaches that man should care for his animals, animals should have the same rights by law as humans have.
musickatia [10]
The answer is false.
4 0
3 years ago
I believe the answer is "A". Please correct me.
ycow [4]

Answer:

The right answer is A

Explanation:

Because animals take in sugar and oxygen, break them down and release carbon dioxide and water along with ATP as usable energy.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Do you think microscopic organisms like bacteria and amoebas are impacted differently by the factors that limit population size
    13·1 answer
  • What causes the water currents through the crayfish
    15·2 answers
  • What part of the theory of evolution might a comparison of the embryos shown above<br> support?
    9·1 answer
  • Biology homework, please help! Thankyou in advance x
    6·1 answer
  • Chemical that causes cells to react in a certain way? A.stomata B.stimulus C.hormone D.photosythesis
    10·1 answer
  • WORTH 25 POINTS PLEASE ANWNSER AND DONT GUESS
    11·1 answer
  • A heterozygote is an individual with:
    8·1 answer
  • How do fossils of limb structures provide evidence that ancient and modern tetrapods are related
    9·1 answer
  • Permeability coefficients measure the speed of passage of various molecules across lipid bilayers. Small nonpolar molecules and
    7·2 answers
  • 18. Aerobic respiration produces more cellular energy than respiration in an anaerobic environmen
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!