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pav-90 [236]
3 years ago
8

Why can't you put your hand through a solid table?

Biology
1 answer:
grin007 [14]3 years ago
3 0

the answer is B. the second one


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How does the function of the glottis help the frog survive?
polet [3.4K]

Answer:

This voice box occurs in all amphibians but is anatomically most complex in frogs. The larynx exits into the trachea; the latter bifurcates into the bronchi and then into the lungs. The glottis then opens, and elastic recoil of the lungs forces the pulmonary air out and over the new air in the buccopharyngeal pocket.

Explanation:

4 0
3 years ago
PLEASE HELP
ANEK [815]

Answer:

Tubules?

Explanation

The trachea, spiracle, and air sac are part of their respiratory system, Howeber, the tubules are what take away the carbon dioxide from their system. Im not sure if they produce the carbon dioixde. But they are a part of what removes the carbon-dioxide from their body.

8 0
3 years ago
Which of these sentences characterizes the regulatory mechanisms of gene expressions in organisms?
scZoUnD [109]
<span>According to a source the answer is B. They save energy and metabolites and help the organisms to respond to the environmental changes.

</span>A genotype is a set of genes in the human DNA responsible for different traits. It represents your complete identity that you will inherit from your parents and ancestors.
<span>On the other hand, a phenotype is how that trait expresses physically, a characteristic, a visible description of your physical features, including height, eye color, overall health, history of diseases, the ability to gain or lose weight fast, what type of food you like, what you enjoy and what you hate. </span>
5 0
3 years ago
What is the definition of "Greek"?
Damm [24]

Answer:

adjective

adjective: Greek

relating to Greece, its people, or their language.

noun

noun: Greek; plural noun: Greeks

1.

a native or inhabitant of modern Greece, or a person of Greek descent.

a Greek-speaking person in the ancient world, especially a native of one of the city states of Greece and the eastern Mediterranean.

2.

the ancient or modern language of Greece, the only representative of the Hellenic branch of the Indo-European family.

3.

US

a member of a fraternity or sorority having a Greek-letter name

4 0
3 years ago
The air people breathe resides in the lowermost layer of the atmosphere called the ____.
Vilka [71]
We live in the troposphere, which is where we get our air from
3 0
3 years ago
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