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emmainna [20.7K]
3 years ago
5

50 POINTS

Biology
2 answers:
Contact [7]3 years ago
5 0

Answer:

a & B

Explanation:

Mariana [72]3 years ago
5 0

Answer:

The first one is B & the second one is C

Explanation:

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How is the control group treated differently from the experimental groups?
Vesna [10]

Answer:

The independent variable is "controlled" or held constant in the control group.

Explanation:

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3 years ago
This digestive organ stores bile which is produced by the liver.
77julia77 [94]

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Gallbladder

Explanation:

The Gallbladder holds bile produced in the liver

7 0
3 years ago
You are given two true-breeding groups of rabbits. The first group has floppy ears and white coat color. The second group has st
malfutka [58]

Answer:

Option E, Floppy ears are dominant over straight ears; coat color is determined by incomplete dominance

Explanation:

Let the allele for floppy ears be "F" and the allele for straight ears be "f"

And Let the allele for black coat color be "B" and the color for white coat color be "b"

Now, the cross is carried out between the first group having floppy ears and white coat color (FFbb) and the second group having straight ears and black coat color (ff BB)

The 16 offspring have genotype FfBb

Phenotype of 16 offspring is Floppy ears and grey coat

Ff represents the floppy ear , thus "F" is dominant over "f"

Bb represents the grey color which is a case of incomplete dominance in which none of the real trait i.e black or white is expressed.

Hence, option E is correct

6 0
3 years ago
How do antibodies work?
Dmitrij [34]

Answer:

They are Y shaped proteins that work kind of like a laser on a gun in a sense

Explanation:

They latch on to intruders and serve as signals to the immune system to attack the bacteria they have launched on to. After the Bacteria has been destroyed they also stay around and remember what that bacteria looked like so your body can try and stop that type of bacteria sooner and more effectively.

5 0
3 years ago
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Plant root tips have a layer of cells that function together to grow rapidly to allow the plant to increase the plant's ability
finlep [7]

Answer:

tissue

Explanation:

7 0
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