How do dolphins adapt to their habitat

Answers

Answer 1
Answer: They have to adapt to the water, the animals in the ocean, the way they hear and see.


Related Questions

Whta organism doesnt grow or reproduce and is not made of cells
Which of the following observations best supports the conclusion that dolphins and sharks do not have a recent common ancestor?A. Dolphins form social groups, but sharks are solitary. B. Dolphins hunt during the day, but sharks are nocturnal. C. The number of dolphin species is far less than the number of shark species. D. The jawbone structure in dolphins is very different from the jawbone structure in sharks.
In which part of the nephron are sodium and chloride ions actively reabsorbed?
Which of the following statements about biogeochemical cycles is not true?a. Biogeochemical cycles include living and nonliving elements. b. The rock cycle is a biogeochemical cycle. c. Biogeochemical cycles are an important part of the Earth system. d. Carbon, nitrogen, and oxygen cycles are biogeochemical cycles.
When is the subspecies category in the Linnaean System?

Study island 7th grade

Answers

Answer:

C

Explanation:

Why do dead plants decompose slowly in marshes?

Answers

Marshes refers to a place which has low land and prone to floods. Since it is always wet, dead plants slowly decomposes on this area because it has lesser bacteria or decomposes that helps the plants to decompose faster. 

What do anaerobic photosynthesizing bacteria from early Earth have in common with all organisms today?

Answers

The answer is :they passed on their genetic material to new cells when they reproduced.
Explanation : Well when cells undergo division , they pass on their genetic material , so that's the same way that bacteria passed and still passes it's genetic material by the process of rep
roduction.
Hope this helps :)








they passed on their genetic material to new cells when they reproduced.

The terms congenital and strangulated are associated with the surgical procedure called

Answers

The two given terms congenital and strangulated are related to the surgical procedure which is known as hernioplasty. Hernioplasty involves the surgery of hernia, in which the organ is repaired by putting a mesh over the weakened portion of it. Hernia can be defined as the medical condition when a part of the internal tissue, or an organ breaks through a hole in the overlying muscles.

Hence, the answer is 'hernioplasty'.

Answer:

These two terms are related to Hernia repair, hernioplasty,  

herniorrhaphy

Explanation:

Hernia repair or hernioplasty or  herniorrhaphy represents the same terminology and it is a form of surgery which is done usually when a hole occurs in a muscle due to the break down of an organ or tissue. In this surgery, the displaced tissue is brought to its appropriate position.

Strangulation of  hernia is done when any part of an organ or tissue stuck inside hernia thereby blocking the blood supply.  

While Congenital hernia surgery is done when a part of  abdominal organ moves below the hernia sac, .  

Why are concentration gradients important to cells

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A concentration gradient is the process of particles or solutes moving through a solution from areas of  greater particle concentration to areas of low particle concentration.

The importance of a concentration gradient is that it is what makes osmosis and diffusion to happen. If there were no gradient, there would be no movement of anything from high to low concentrations.  Because  cells are either hypertonic or hypotonic, nutrients and materials are able to flow either in or out of the cell and life is sustained. If all cells were isotonic, then there would be no flow of nutrients and materials and cells would not survive.  


What percentage of alcohol is absorbed by the small intestine? 50-60%, 60-70%, 70-80%, 80-90%

Answers

Around 70-80% of alcohol is efficiently absorbed by the small intestine due to its big surface area. However, alcohol is also absorbed by all parts of the gastrointestinal tract. In fact, the stomach absorbs 10-20% of alcohol. This is the reason why people who have ingested food prior to drinking alcohol are able to hold their liquor better. Once the alcohol is absorbed, it travels throughout the body via the person's blood until equilibrium is achieved.

Final answer:

Approximately 90 percent of the water you ingest is absorbed by the small intestine.

Explanation:

The small intestine absorbs about 90 percent of the water you ingest. Water absorption is driven by the concentration gradient of the water, which is higher in chyme than in epithelial cells. Thus, water moves down its concentration gradient from the chyme into cells. The remaining water is then absorbed in the colon.

Learn more about Water absorption in the small intestine here:

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