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stiks02 [169]
3 years ago
6

Which of the following best helps scientists determine the order in which a species evolved

Biology
1 answer:
NNADVOKAT [17]3 years ago
8 0
I need more info please :)
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Deficits in visual spatial skills and fluent language skills are found in which genetic syndrome?
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Answer:  "Williams Syndrome" .
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3 years ago
The large central opening in the parazoan body is called the:
diamong [38]

Answer:

osculum.

Explanation:

The large central opening in the parazoan body is called the osculum. In short, the protozoan body usually has bag-like structures. The inner cavity is called the atrium. In the upper part of the atrium there is an opening, the osculum, which serves to eliminate water with substances unnecessary for protozoan nutrition and with debris resulting from cellular activity.

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3 years ago
Fruits ripen due to an enzyme converting starch into sugar. Keeping fruits
Nataly_w [17]

Answer:enzyme converting starch into sugar catalyzes the reaction at 20 C and reaction rate decreases at lower temperature

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4 0
3 years ago
Which of these hypothetical scenarios are examples of pleiotropy?
SVETLANKA909090 [29]

Answer:

The correct answers are A and B.

Explanation:

Pleiotropy is defined as "when a single gene affects two or more phenotypic characteristic of an organism.". Phenotypic refers to the traits that can be physically observed or measured in an organism, for example height, hair color etc. So the examples of pleiotropy in the given options are in A and B which describe situations where one gene affects two or more phenotypic traits.

I hope this answer helps.

7 0
3 years ago
The center in the medulla oblongata where the first synapse in the auditory pathway is made is the __________. The center in the
Olin [163]

Answer:

The correct answer will be option-Cochlear nucleus

Explanation:

Cochlear nucleus is the centre of the neurons called nucleus where the cochlear nerves or auditory nerves bring the information from the inner ear cochlea.

The cochlear nucleus is composed of two nucleus- ventral cochlear nucleus (unlayered) and dorsal cochlear nucleus( layered).

The auditory nerves bring the information to the ventral cochlear nucleus and then to the dorsal nucleus where the nucleus processes the information.

Thus, the cochlear nucleus is the correct answer.

4 0
4 years ago
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