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Debora [2.8K]
3 years ago
9

Animals with cephalization usually have Select one: A. radial symmetry B. only 2 germ layers C. bilateral symmetry D. a digestiv

e cavity with a single opening
Biology
1 answer:
amid [387]3 years ago
8 0
C. bilateral symmetry
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Wittaler [7]

Answer:

The candle

Explanation:

It exposes the wax to a chemical change that is almost impossible to revert

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2 years ago
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Which characteristics can be used to classify the tree as a gymnosperm rather than “any other type of seed” plant?
erica [24]
1. Naked Seeds, Gymnosperm means 'naked seed' and these were the earliest trees to evolve. They do not produce flowers and have seeds which are directly exposed to the air for wind pollination. Pine cones are one example. For ease you might think of the gymnosperms as conifers, such as yew and Scots pine.
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3 years ago
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Albinism (lack of skin and hair pigmentation) is caused by a recessive autosomal allele. A woman and man, both normally pigmente
Luda [366]

Answer: The genotype of the child is aa

Explanation:

Both parents are normally pigmented but the child has albinism. We know that albinism is a recessive trait.

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7 0
2 years ago
What institutional status provides no specific regulatory coverage for laboratory strains of rats and mice?
Marta_Voda [28]

Answer: USDA registration for research institute.

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United States Department of Agriculture ( USDA) is a federal agency in the United States which was founded by Abraham Lincoln. This agency plays a major role in the regulation and maintenance of farming, ranching, and forestry industries, as well as regulating aspects of food quality & safety. The agencies established under the USDA includes:

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--> Farm service agency and

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Through the Animal and Plant inspection services, the USDA administers the Animal Welfare Act (AWA) which purposefully excluded laboratory strains of rats and mice because they are breed specifically for research purposes.

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3 years ago
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