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yan [13]
3 years ago
9

On Christmas morning, 3-year-old Billy opens a gift from his mother and finds a new sweater. Disappointed that it is not a toy,

Billy frowns and throws the sweater aside in front of his mother with no regard for her feelings. Billy is demonstrating _________.
A. centration.B. egocentric thought.C. conservation.D. intuitive thought.
Biology
1 answer:
maw [93]3 years ago
7 0

Answer: egocentric thought

Explanation:

he is only thinking of his self

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Identify applications of manipulating genes and proteins
VMariaS [17]
Gene transfer or genetic engineering involves the <span>transfer of <span>genes </span></span>from<span> one species</span><span> of organism to </span><span>another </span>species<span>, i.e.from a </span><span>donor </span><span>into a </span><span>recipient </span><span>organism. It is seen by some as a simple extension of other </span><span>biotechnological </span>processes, whereas to others it is considered as a development with much more sinister implications. In fact there has been pressure to use the term biotechnology, which has gained some public acceptance, to cover both. I hope my answer has come to your help. God bless and have a nice day ahead!
4 0
4 years ago
_____ is the capability of two or more items or components of equipment or material to exist or function in the same system or e
rewona [7]

Answer:

Compatibility

Explanation:

When something has compatibility it means that it has <em>the ability to exist or occur at the same time with another thing without any conflict.</em>

I hope you find this information useful and interesting! Good luck!

7 0
3 years ago
Three interworking items used to maintain artificial walls around a cavity prep are
Alex73 [517]

Answer;

-Matrix

Explanation;

Matrix is used to maintain artificial wall around the tooth preparation.

Cavity preparation is the mechanical alteration of a tooth to receive a restorative material which will return the tooth and area to proper form, function and esthetics.

-Objectives of cavity Preparation: remove all defects and give the necessary protection to the pulp, locate the margins of the restoration as conservatively, form the cavity so that under the forces of mastication the tooth or the restoration will not be displaced and also Allow for the esthetic and functional placement of a restorative material.

7 0
3 years ago
Structure formed by the crossing over of the optic nerves
vodka [1.7K]

Answer:

Optic chiasma

Explanation:

Optic chiasma is  the part of the brain where the optic nerves partially cross.

For example, the optic nerve fibres on the nasal sides of each retina cross over to the opposite side of the brain at the site of optic chiasm. The same thing is with the opposite site. Since the fibres intersect at the chiasm, it has the hallmark X-shape.

8 0
4 years ago
Does “survival of the fittest apply to domesticated animals? Why or why not? *
malfutka [58]

Answer:

Yes.

Explanation:

This survival of the fittest is instinct helps domestic animals live. Just because an animal is domesticated, does not mean that instincts go away. Those instincts like hunting may get suppressed, but not taking away.

5 0
3 years ago
Read 2 more answers
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