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Tju [1.3M]
3 years ago
12

Why would a certain trait have a

Biology
1 answer:
Andre45 [30]3 years ago
7 0

Answer: B

Explanation: Traits usually die off when they are unneeded by the organism, or if the trait causes harm to the organism's survival. Through natural selection, over time, the organisms with the best combination of traits for its survival will become the dominating species, and those with weaker traits may not survive long enough to pass off their traits to future offspring.

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The Greatest salt lake in Utah has a saline content that can be up to ten times greater than the ocean. It is fed by three fresh
Vesnalui [34]

The tributaries carry small amounts of salt into the lake

<u>Explanation</u>:

The Greatest salt lake is one of the most saline inland water body in the world.The water carried to this lake by the tributaries is very less as compared to the amount  of the salt present in the lake. Rest part of the salt remains in the lake as such.

When the water from the lake gets evaporated, it leaves behind the salt. When time passes by, or years of inflow and evaporation salts they gets deposited layer over layer. The amount of salt added leads to formation of new minerals on the sea floor.

5 0
3 years ago
3. What is true of a gas?
antiseptic1488 [7]

A or C

Explanation:

Gas does not have a volume correct me if im wrong

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Can the dorsal blood vessel of a worm be seen from the worm's exterior?
REY [17]
In general, yes, the dorsal blood vessel of a worm be seen from the worm's exterior because a worm's "skin" is very thin. Although of course there are exceptions.
3 0
3 years ago
Which of the following is a description of chyme?A. A watery mixture of partially digested food released by the stomach into the
Maurinko [17]

The correct answer is: A. A watery mixture of partially digested food released by the stomach into the intestines

Chyme or chymus is formed in the stomach, during the process of digestion (it takes 40 minutes to 3 hours to be produced) , and it is transported to the small intestine-duodenum.

In the beginning of the digestion (in the mouth), mixture of food and saliva called bolus, is formed. Mechanical and chemical breakdown of a bolus creates chime which is ready for the extraction of nutrients from it.

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This is an internal support structure of an animal that gives the body structure and shape?
Nat2105 [25]

Answer:

skeleton

Explanation:

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