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3 years ago

Choose one of the bubbles state whether you think we should develop this technology, and explain your reasoning

Biology

1 answer:

Mila [183]3 years ago

5 0

Answer:

The green buble

Explanation:

Antibiotics are added to the animal feed or drinking water of cattle, hogs, poultry and other food-producing animals to help them gain weight faster or use less food to gain weight.

Because all uses of antimicrobial drugs, animals contribute to the development of antimicrobial resistance, it is important to use these drugs only when medically necessary.

the production (e.g. growth enhancement) purposes as well as for the treatment, control or prevention of animal diseases. Even today, it is not entirely understood how these drugs make animals grow faster. The drugs are primarily added to feed, although they are sometimes added to the animals’ drinking water.

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Changes in environmental conditions can drive evolution of populations by

Wewaii [24]

I think it’s all of the above.

Changing the environment would mean that traits are going to me favored, but that also means that niches also open up as a result.

I hope that helps.

6 0

3 years ago

What are the genotypic and phenotypic distributions for the F1 and F2 generations from a cross between a chick with black (BB) f

lord [1]

Answer:

Please find the punnet square to this question as an attachment

F1 generation:

genotype = BW

Phenotype = Erminette offsprings

F2 generation:

genotype = BB (1): BW(2): WW(1)

Phenotype = 1 Black, 2 Erminette, 1White

Explanation:

This question involves a gene coding for feather color in chickens. The allele for black feathers (B) is codominant with the allele for white feathers (W) to form an erminette chicken (black and white speckles).

According to this question, a cross between a chick with black (BB) feathers and chicken with white (WW) feathers will result in an all erminette chicken (BW) in the F1 generation (see attached image)

Also, in the F2 generation got by self-crossing the Erminette genotype in the F1 generation (BW), the following genotypic and phenotypic ratios are observed:

Genotypic ratio = BB (1): BW(2): WW(1)

Phenotypic ratio = 1 Black, 2 Erminette, 1White

4 0

3 years ago

The three major literary genres are drama, poetry, and __________.

tatyana61 [14]

Answer:

prose

Explanation:

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3 years ago

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Ticket prices for a science museum are 18 for adults and 12 for students how many adults and students are in the group?

Gelneren [198K]

Is there more for the question? Just because it has the prices there is still nothing about the amount.

7 0

4 years ago

How does anatomy provide evidence for evolution?

Alenkinab [10]

The study of comparative anatomy predates the modern study of evolution. Early evolutionary scientists like Buffon and Lamarck<span> used comparative anatomy to determine relationships between species. Organisms with similar structures, they argued, must have acquired these traits from a common ancestor. Today, comparative anatomy can serve as the first line of reasoning in determining the relatedness of species. However, there are many hidden dangers that make it necessary to support evidence from comparative anatomy with evidence from other fields of study.</span>

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3 years ago

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