Iron, coking coal, soybeans, salt and provided a majority stimulus to the japanese economy
The ability to roll the edges of the tongue upward in a U-shape has been considered to be an inherited ability. The standard assumption is that tongue-rolling is a dominant allele at a single gene locus. Which of the following would cast doubt on this assumption?
A)A teacher reports that after testing her class on the ability to roll their tongue, with very little effort the non-tongue-rollers can learn to also roll their tongues.
B)A student who can roll his tongue has a mother and father, both of whom cannot. C)A student who cannot roll his tongue has a mother and father, both of whom can.
D)The non-tongue rollers who learn to roll their tongues and the student who can roll his tongue while his parents cannot are two situations that cast doubt on the heritability issue. The situation where a student cannot roll his tongue while his parents can is inconclusive.
E)Behaviors are not inherited, only structures are inherited.
Answer:
D)The non-tongue rollers who learn to roll their tongues and the student who can roll his tongue while his parents cannot are two situations that cast doubt on the heritability issue. The situation where a student cannot roll his tongue while his parents can is inconclusive.
Explanation:
This is because non tongue rollers who learn to roll their tongues appears to negate the idea of tongue rolling ability to be inherited ability, while also the fact that non tongue rollers having parents who cannot roll their tongues also prove the idea that tongue rolling ability is hereditary.
Hence, the option D)The non-tongue rollers who learn to roll their tongues and the student who can roll his tongue while his parents cannot are two situations that cast doubt on the heritability issue. The situation where a student cannot roll his tongue while his parents can is inconclusive, will surely cast doubt on the assumption, that rolling of tongue is an ability that is hereditary
Answer:
FALSE
Explanation:
Government regulation is needed in almost every industry to prevent predatory practices that are harmful to the consumer, the environment, and the financial system. For example, regulation prevents firms from abusive pricing or cartels. From the firm's point of view, regulations represent a cost, since firms need to adapt to the conditions that the government imposes for companies in that sector. For example, companies that sell oil need to comply with environmental regulations. This generates costs for companies such as employee training, hiring attorneys to interpret legal rules, use of less environmentally harmful technologies during the oil exploration process, among others.
The thick, white, opaque connective tissue that is part of the outermost layer of the eyeball is called the sclera.
<h3>
Define Sclera.</h3>
The sclera is the eye's white outer layer. From the cornea (the transparent front portion of the eye) to the optic nerve in the back of the eye, it is a tough, fibrous tissue. The eyeball's white tint is a result of the sclera. The same kind of collagen fibers is used to make both the cornea and sclera. The sclera serves as the eyeball's retaining wall. It safeguards your eyeball from harm and aids in maintaining its shape. Conjunctiva, which are transparent mucous membranes that lubricate (moisturize) your eye, cover the sclera. Your eyeball can be moved side to side and up and down with the assistance of sclera-attached muscles.
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No some of them are not old enough to contain fossils
