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frutty [35]
3 years ago
7

Unlike toads, tortoises

Biology
2 answers:
Zarrin [17]3 years ago
6 0
The answer for this question is A
Degger [83]3 years ago
4 0

The correct answer is (a) have amniotic eggs.

Unlike toads, tortoise have amniotic eggs. Tortoise eggs are surrounded by four fluid filled membranes, chorion, amnion, yolk sac and allantois. Amnion is absent in toad eggs.The amnions acts a cushion for the protection of the developing embryo from the physical damage. These kinds of eggs that contain amnion is called amniotic eggs.






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Alan is a 47-year-old man who has no documentation of a primary series of tetanus-containing vaccine. Which of the following wou
Brrunno [24]

Answer:

Option D, Tdap today; Td in 4 weeks; Td 6 months after the second dose

Explanation:

In general, Tdap is given before Td to all those adults who have never been administered with Tdap earlier.  

Also as per the publication of CDC, any individual who is of 7 years or older than this and has never been vaccinated by Td needs following schedule of medication  

a) First primary dose

b) After the first primary dose the second primary dose of Td must be given in 4 weeks and  

c) The third primary dose must be given after 6 to 12 months.

Hence, option D is correct

8 0
3 years ago
What influence does the presence of alloying elements (other than carbon) have on the shape of a hardenability curve? it causes
balu736 [363]




It causes a much more gradual decrease in hardness with position from the quenched end.The presence of alloying elements (other than carbon) does not influence on the shape of a hardenability curve.It causes a much more rapid decrease in hardness with position from the quenched end.

4 0
3 years ago
The chemical bonds in glucose molecules are converted into usable forms of ATP during which
Len [333]

Answer:

Cellular respiration

Explanation:

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7 0
3 years ago
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The influence of personal likes and dislikes is called BIAS.
7 0
3 years ago
Read 2 more answers
Which best describes how an organism’s niche is determined?
dusya [7]

The correct answer is that it is an organism's habitat and inherited traits that determine its niche.

The principle of competitive exclusion states that the two species cannot hold the similar niche in the same habitat. A niche of an organism is predicted by its habitat that is its physical surrounding. The inherited traits and adaptation enhances the organism's chances of survival, and it also predicts a niche of an organism.  


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3 years ago
Read 2 more answers
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