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bazaltina [42]
3 years ago
12

Scientists have observed that pythons have vestigial leg bones. They have also observed that snakes in general have more DNA seq

uences in common with four-legged geckos than they do with legless eels. What do these two observations have in common
Biology
1 answer:
Mazyrski [523]3 years ago
4 0

Answer:

Eels are just elongated fish. Their ancestors looked like tarpon fish. Their fins were a disadvantage in tight spaces, streamlined creatures literally filled a niche. They are more related to the salmon than the pythons.

There is fossil evidence to suggest that pythons and all the other snakes may have evolved from burrowing lizards, such as the varanids. Which are more related to the geckos than to fish.

Explanation:

The confusion can be made because eeil genus name-Anguilla, comes from anguis, which on Latin means serpent.

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When body is not absorbing glucose into bloodstream affect will be severe diarrhea

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8 0
2 years ago
The 1st Law of Thermodynamics states that energy is neither created nor destroyed only transfer to forms. Why is a food chain an
belka [17]

Answer:

Food chain is an excellent example of the first law of thermodynamics.

Explanation:

First law of thermodynamics states that energy of the universe is constant. It is always found in the universe in some form or the other. It cannot be destroyed or totally used up and we cannot also create energy out of anything in this world. Energy transforms from one form to another form.

Food chain is considered to be an excellent example of 1st law of thermodynamics. Every living organisms in the world posses energy. And all living organisms consumed each other or eat each other for their survival and consumes these energy to survive. So the energy possessed in one organisms or animal is transferred to the other organism that is higher in the food chain when they eats the lower organisms or animal in the food chain.

Thus energy transfers form one form to another.

3 0
3 years ago
Cellular Respiration is the process of what?
katrin [286]

Answer:

The answer is B

Explanation:

Think of it this way; Respiration = Breathing and we are on the cellular level

4 0
3 years ago
Describe the main features that define life in the material sense
Korolek [52]
Movement, respiration, sensitivity, growth, reproduction, excretion, nutrition, homeostasis, evolution etc.
4 0
3 years ago
Which forest biome has year-round
riadik2000 [5.3K]

Answer:

Due to their global position, temperate forests generally receive about 75-150 cm of precipitation every year.

Explanation:

(That's a lot, second only to the Tropics).

7 0
3 years ago
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