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rodikova [14]
2 years ago
12

I need help with my biology hm

Biology
1 answer:
lidiya [134]2 years ago
4 0

Answer:

Okay let me break this down, so you have a pure red and pure white feathered chicken meaning that the chickens have homologous alleles. Overtime, as you breed the two you may get multicolored chickens but they can carry the recessive white feathers alleles (FWFW) meaning that they can still produce all white chickens and they can continuously do that over generations. Selective breeding may be negative because you may not get the desired result, you could breed for the wrong traits, other characteristics are lost and the resulting population is very similar. Less genetic variation can cause the chickens to not be resistant to problems like diseases and could fall ill.

Explanation:

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Answer:

Golgi body ^_^

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6 0
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Marine biology
sergey [27]

Answer:

The subphylum Chelicerata (New Latin, from French chélicère, from Greek χηλή, khēlē "claw, chela" and κέρας, kéras "horn")[1] constitutes one of the major subdivisions of the phylum Arthropoda. It contains the sea spiders, arachnids (including scorpions, spiders, and potentially horseshoe crabs[2]), and several extinct lineages, such as the eurypterids.

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3 years ago
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A scientist is trying to determine the evolutionary relationships among species with very similar physical characteristics. one
NARA [144]

Answer:

Amino acid sequence is directly related to the differences in the DNA of the species.

Explanation:

Above situation is related to the evolutionary research in which scientists are in search of common characteristics between species and from those species they will examine the amino acid sequence of proteins because amino acids sequence is directly related to the sequence of DNA and DNA is the main thing among all other variables by which differences in species can be identified effectively.

4 0
3 years ago
Water molecules are ____________ due to _________bonding. This property helps water molecules to stick to each other and allows
Gekata [30.6K]
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The correct answer is B. 
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saveliy_v [14]
I think the answer is Global Development Engineering.

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They are focused on research, design, and the creation of alternative ways to promote good health and sanitation, housing, and renewable energy that will cater developing or underdeveloped countries.  
GLE is one engineering team that made a solar project in Africa.
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