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Fynjy0 [20]
3 years ago
10

while playing basketball a student scapes their knee. which explanation best describes what organelles work together for the ski

n to heal after being cut?
Biology
1 answer:
monitta3 years ago
6 0

Answer:

the doctors heal it

Explanation:

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Where can evidence of the struggle to survive be observed today?
Jlenok [28]
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3 years ago
Why do scientific investigations lead to more questions?
zzz [600]

Answer:

D. They find more things that are not understood

Explanation:

After discovering something, scientist tend to find something related that sparks their curiousity.

5 0
3 years ago
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Free_Kalibri [48]

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2 years ago
Cell to cell communication is a key component of higher order biological organization and responses. Communication evolved billi
vladimir1956 [14]

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3 0
3 years ago
Someone please calculate the ratio of offspring please help pleaseeeeeeeeeeeeeeee
Over [174]

Answer:

2. 1 Pink : 1 white

3. 1 Red : 1 Pink

4. 1 Red : 2 Pink : 1 White

Explanation:

This question involves a single gene coding for flower colour in snapdragon plants. The alleles of the gene exhibits incomplete dominance i.e. the red allele (R) ia not completely dominant over the white allele (W), hence an intermediate pink phenotype (RW) is formed. Based on this, a red snapdragon will have genotype, CRCR while a white one will have genotype, CWCW. The intermediate pink phenotype will have a genotype, CRCW.

The image attached to this question shows four crosses between different traits.

In the second cross between a pink (CRCW) and white offspring (CWCW), 2pink and 2white offsprings will be possibly produced in the ratio 1:1.

In the third cross between a red (CRCR) and pink (CRCW) snapdragon, 2 red and 2 Pink offsprings will possibly be produced in a ratio 1:1.

In the fourth cross between a pink (CRCW) and pink (CRCW) snapdragon, red, pink and white offsprings will be produced in the ratio 1:2:1.

See attached image for the complete punnet square. Note that, there was a mistake in the Genotype of the last cross i.e. pink has genotype CRCW not CWCW.

5 0
3 years ago
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