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Tatiana [17]
4 years ago
8

What behavioral adaptation do otters use to eat shelled animals?

Biology
2 answers:
mario62 [17]4 years ago
6 0

Answer:

They have sharp claws and teeth the pry open the shells of the shelled animals.

zysi [14]4 years ago
4 0

Answer:When a sea otter eats they use rocks to get them shells open and to get them off the ocean floor. They floats belly up and use rocks to get them open. Once they get the shell open they eat the meat inside. This is one of their main ways of getting food.

Explanation:

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PLZ HELP WILL MARK!!
tigry1 [53]
The first one is the answer. 
good luck 0-0
5 0
3 years ago
Read 2 more answers
2. What caused the mutation in the top gene?
Pavel [41]

Explanation:

mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.

4 0
3 years ago
What are the potential benefits, if any, and the side effects of each of the following supplements: steriods, diuretics, creatin
ehidna [41]

Answer:

Steroids are prescribed to treat the condition of inadequate testosterone production, to treat the injury, and to initiate puberty. Some of the potential side effects of steroids are that in males it can cause reduction in sperm count, and shrinkage of testicles. While in women, it can cause the growth of body hair and can reduce the size of breasts.  

In both males and females, steroids can cause liver and kidney damage, acne, heart issue, and psychological issues.  

Diuretics help to reduce the amount of fluid in the blood vessels, which further helps to lower the blood pressure. Some of the side effects of diuretics are fatigue, muscle cramps, irregular heartbeat, dehydration, and even death.  

Creatine assists in making muscles to produce more ATP and delay muscle fatigue. Some of the side effects are stomach and muscle cramps, diarrhea, nausea, weight gain, and water retention.  

Stimulants help to reduce fatigue, better alertness and suppress appetite. Some of the side effects are nervousness, irritability, increased blood pressure, insomnia, hallucinations, and heart attack.  

Boron is used in the treatment of osteoarthritis, enhances the levels of testosterone, and for better muscle coordination and better-thinking skills. Some of the side effects of boron are diarrhea, dermatitis, discoloration of feces, vomiting, nausea, and upper abdominal pain.  

Vanadium is used to treat low blood sugar, diabetes, heart issue, high cholesterol, water retention, syphilis, and better athletic performance in weight training, and even prevents cancer. However, it can cause some side effects like green tongue, and diarrhea.  

4 0
4 years ago
Air is made up of different gases, such as oxygen, nitrogen, and carbon dioxide.
evablogger [386]

Answer:

<em>The correct option is A) they are all classified as pure substances.</em>

Explanation:

Pure air is a term which is used to described air which is free from pollutants or other contaminants. All the substance from which air is made are considered as pure substances. Hence, option A is correct.

Other options, like option C, is false because the components of the air are no chemically bonded to one another. They exist freely. Options D is false because not all the components of air can be classified as an element. For example, carbon dioxide is not an element.

5 0
3 years ago
Explain at least one way in which water resources have been affected by human population growth. Predict how you think the water
sveta [45]

by the contamination of drinking water with sewage when tje pipes for the transportation of drinking water and disposal of sewage are drawn together in cities

8 0
3 years ago
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