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
hichkok12 [17]
3 years ago
13

Write three observations that could help you identify a fish.

Biology
2 answers:
Elan Coil [88]3 years ago
8 0

It has a single fin on its back near its tail.


It is covered in spots.


It has a forked tail fin.


It has a long and narrow body.

Alex3 years ago
6 0
The three observations that could help an individual in distinguising whether the organism is a fish or not is that it should live under water as fish can't survive without water, another thing is that it should laid eggs when it comes to giving birth because when it does not lay eggs but produces a living organism normally without an egg, it is considered to be a mammal and lastly, the appearance it possess such as having gils or fins.
You might be interested in
What is another word for macromolecules?
algol [13]

Answer:

There are several other words:

Explanation:

lipid, sugar, protein, carbohydrate, etc. You can choose whichever one you want, it doesn't matter.

6 0
3 years ago
If you feel pain during weight training, what should you do?Move more quicklyMove more slowlyIncrease weightStop altogether
Sergeu [11.5K]

If you feel pain, moving faster, adding more weight, or even moving slower could end up in feeling more pain. The best thing to do is just plainly to stop altogether and get some rest. Pain is supposed to tell you something is wrong with your body when you do a certain exercise.

8 0
3 years ago
Read 2 more answers
Please help, any unnecessary answers will be reported. Thanks :)
Pachacha [2.7K]

Answer:

Digestive

Explanation:

The by-products of digestion are solid waste which is removed through egestion.

7 0
3 years ago
State TWO reasons how bacteria can be useful to humans,<br>​
max2010maxim [7]

Answer: Creating products, such as ethanol and enzymes.

Making drugs, such as antibiotics and vaccines.

Making biogas, such as methane.

Cleaning up oil spills and toxic wastes. Bacteria have long been used by humans to create food products such as cheese, yoghurt, pickles, soy sauce and vinegar. We are also able to use bacteria to break down our sewage and to clean up oil spills.

Explanation:

8 0
3 years ago
Read 2 more answers
Indicate how pH and temperature affect the activity of an enzyme. (Choose all that apply)
9966 [12]

Answer:

B

Explanation:

Great variations in temperature and pH from the optimum that an enzyme needs can affect its function. pH affects ionization of the functional groups of amino acids. The interaction of charges of these amino groups helps in stabilizing loops such as those of beta sheets and alpha helices and give the protein its an appropriate shape to function.

Temperatures, on the other hand, while it does not change the ionization of the functional side groups of amino acids, it breaks these bonds of the interactions by giving the molecules enough energy to break free from these bonds hence denaturing the protein.

5 0
3 years ago
Other questions:
  • 30 POINTS!!!!!!! PLEASE HELP ASAP
    9·2 answers
  • Are foxes asexual or sexual?
    13·2 answers
  • How many different forms of lipids are commonly found in food?
    14·1 answer
  • What are importance facts about any town,city,or you have<br>​
    6·1 answer
  • Opreto Glencoe/Victoria
    14·1 answer
  • Which of the following is NOT a type of galaxy? a. spiral c. elliptical b. oval d. irregular Please select the best answer from
    12·2 answers
  • If the starting population of the prey is higher than the predators, the carrying capacity of the seals will be _________ than t
    14·2 answers
  • 5 internal and external ways to help your skin please will mark brainliest​
    12·2 answers
  • What are the ATP CHaracteristics?
    8·1 answer
  • Explain how women's right's were impacted by getting married in many states in the 1800's.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!