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3 years ago

Use this branching diagram to answer the questions. IF U DONT KNOW THE ANSWER THEN DONT PUT AN ANSWER.

Biology

2 answers:

Airida [17]3 years ago

7 0

Answer:

Explanation:

The common characters shared by frogs and pigeons are:

presence of jaws

four limbs

The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor.

During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.

Similarly, the forelimbs get covered with feathers to become wings.

Arada [10]3 years ago

6 0

Answer:

The common characters shared by frogs and pigeons are:

presence of jaws

four limbs

The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor.

During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.

Similarly, the forelimbs get covered with feathers to become wings.

Explanation:

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Human ABO blood type is controlled by the I locus and has three possible alleles. The alleles which code for type A blood (IA) a

Oxana [17]

Answer:

1/8 (12.5 %)

Explanation:

Cross: IAi X IAIB

F1: 1/4 IAIA 1/4 IAIB 1/4 IAi 1/4 IBi

Phenotypes:

- IAIA and IAi >> type A blood

- IBi >> type B blood

- IAIB >> type AB blood

Phenotypic frequency type A blood: 1/2 (i.e., 1/4 IAIA + 1/4 IAi) >>

Probability to have 3 offspring with type A blood: 1/2 x 1/2 x 1/2 = 1/8

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3 years ago

Glycogen, cellulose, and starch are all __________________. A. proteins B. polysaccharides C. nucleic acids D. lipids E. phospho

aliya0001 [1]

Answer:

Hey there!

These are all polysaccharides.

Let me know if this helps :)

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Sino gusto pointspointspoints!!!!

sashaice [31]

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Gusto ko ng mga purong iyon

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