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Anuta_ua [19.1K]
3 years ago
14

When one-month-old mai is sleeping, it often looks like she is smiling. this is an example of a _____ smile?

Biology
1 answer:
Kisachek [45]3 years ago
7 0
The appropriate response is the reflexive smile. Smiling amid earliest stages changes its importance over the primary year. The grins that infants show amid their first weeks constitute what is called reflex grinning and for the most part happen without reference to any outside source or jolt, including other individuals.
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9. Write an mRNA strand that is complementary to the DNA strand AATTGC. Circle a codon.
andrew-mc [135]

Answer:

UUAACG

Explanation:

The complementary strand of the DNA strand AATTGC would be UUAACG.

The complementary nucleotide for Guanine [G] will be Cytosine [C] and applies to both DNA and RNA. But the complementary nucleotide for Adenine [A] will be Thymine [T] in DNA and Uracil [U] in RNA.

A codon is a triplet of nucleotides, so it could be any three nucleotides in the strand. Example: AAT, ATT, TTG or TGC.

3 0
3 years ago
Which option below represents the best way to paraphrase and cite the source of the information from the first two sentences in
dalvyx [7]
It is The first one I know
6 0
3 years ago
What processes found at a convergent boundary will help form the following rock? Sedimentary Rocks:
Alexandra [31]

Answer:

At many convergent boundaries a subduction zone is formed which drives crust down toward the mantle where the rock is melted and turned to igneous rock.

Explanation:

Where an oceanic crust meets a continental crust at a convergent boundary the oceanic crust is subducted under the continental crust. As the oceanic crust is driven down the friction, pressure and heat of the mantle melts the oceanic crust. The melted crust become igneous rock and often comes to surface in volcanos found near the convergent boundary.

The melted crust that doesn't reach the surface becomes igneous granite while the melted crust that does reach the surface becomes lava.

The question unanswered is how thick layers of oceanic crust ends up on the continents when what is observed today is the destruction of oceanic crust at subduction zones, due to convergent boundaries.

4 0
4 years ago
Would you expect the plants and animals present in the southeast of the U.S. To be similar or different to that of the plants an
vagabundo [1.1K]

Answer:

Different

Explanation:

The climatic conditions or weather conditions of the southeast of the United States are different to that of the northeast Africa. And because of this, the two zones are not expected to have the same type of animals.

For example, the weather conditions of the southeast of the United States are humid and thunderstorms, while that of the northeast Africa are hot and dry.

4 0
3 years ago
Which statement describes the work of Aristotle and Linnaeus?
Lemur [1.5K]

The correct description is:

Aristotle’s and Linnaeus’s classification systems both divided all life into two groups: plant and animal: option B.

<h3 /><h3>What was the work of Aristotle and Linnaeus centered on?</h3>

Aristotle was a Greek philosopher who studied life and living things to be able to explain their behavior.

Linnaeus was a Biologist who studied and classified living things into plants and animals.

Aristotle and Linnaeus both classified living things into plants and animals.

Learn more about classification of living things at: brainly.com/question/1196356

#SPJ1

7 0
2 years ago
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