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azamat
2 years ago
13

19. How did the evolution of the jaw contribute to diversification of early vertebrate lineages? A) It allowed for smaller body

size.
B) It was the first stage in the development of a bony skull.
C) It made additional food sources available.
D) It increased the surface area for respiration and feeding.
Biology
1 answer:
Dvinal [7]2 years ago
6 0

The evolution of the jaw contribute to diversification of early vertebrate lineages is It made additional food sources available.

<h3>What is evolution?</h3>

Evolution is the shift in a biological population's heritable traits over successive generations. These traits are the result of genes that are expressed during reproduction and transferred from parent to offspring. Mutation, genetic recombination, and other causes of genetic diversity frequently result in different traits existing within a population. When these variations are subjected to evolutionary processes like natural selection (which includes sexual selection) and genetic drift, specific traits within a population start to become more or less prevalent. This is when evolution happens.

To learn more about evolution visit:

brainly.com/question/13492988

#SPJ4

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7 0
3 years ago
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mr Goodwill [35]
With this information I don’t fully understand the question but broadly speaking any sequence that would not made transcribed into the correct RNA from the DNA will be
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Example is the first normal DNA is read 5’ - GGT 3’ and the RNA will be 3’CCA’ 5’ as it is COMPLEMENTARY. (Important keyword with this)

If the assignment wants you to have a silent mutation that Change the RNA to something that is not complementary to the DNA but will still produce that same protein as the example above. If you need to make a new protein change the rna so the codon will make a different protein from the above sequence
8 0
3 years ago
Which of the following represents organisms in a food chain?
Lisa [10]

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Explanation:

<u>a hawks, owls, eagles NO</u>

These animals all eat some form of meat, and they are on the top of all of their food chains. If you put these animals in a room with no food, there'd be no food chain, and they would got out at each other until there was one left, and there'd be no advatanges because 1. they can all fly and 2. they are all top consumers. The same thing goes for D except hyenas can't fly.

<u>b deer, rabbits, cows NO</u>

This is not a food chain because all of the animals are herbivore, so they only eats plants and will not eat each other.

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The seeds are a producer which is to be eaten by a consumer (the mouse), and which are then eaten by the predator, the snake.

<u>d hyenas, vultures, crows NO</u>

<u />

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great Valentines Day! :-)  

- Cutiepatutie ☺❀❤

7 0
3 years ago
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Explanation:i hope that helped

3 0
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Which of the following is the most predictable outcome of increased gene flow between two populations?
Rudik [331]

Answer:

The correct answer is b. decreased genetic difference between the two populations

Explanation:

The gene flow between two population always reduce the genetic difference between the two population because it increases the homogeneity between the population.  

If there is greater gene flow between the two populations genes will be shared and transferred between the individual of two population which will make the two gene pool to become more and more similar.  

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6 0
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