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Ber [7]
3 years ago
12

4. Los antepasados humanos vivieron en los árboles, y para eso fue importante:

Biology
1 answer:
Ipatiy [6.2K]3 years ago
7 0

Answer:

B. El órgano hablante

Explanation:

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Because identical twins begin as a single fertilized egg that then separates, identical twins share ____ percent of genetic make
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Because identical twins begin as a single fertilized egg that then separates, identical twins share 100 percent of genetic makeup.

<h3>IDENTICAL TWINS:</h3>

Identical twins are a type of twins characterized by their phenotypic similarity. They look so much alike that they are almost morphologically indistinguishable.

Their similarity emanates from their genetic content. Identical twins are formed when two sperms fertilize a single egg, which then splits into two.

Since identical twins begin as a single fertilized egg that then separates, this means that they share 100% of their genetic makeup.

Learn more about identical twins at: brainly.com/question/986349

3 0
2 years ago
_____ (meaning ''spiny skin'') have a water vascular system that functions in locomotion, feeding, and gas exchange.
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The answer is:

Echinodermata

The word echinodermata is Greek which literally means "Spiny Skin". Echinodermata is a phylum under kingdom animalia. Not all of them have spiny skins, but most of them do. Other characteristics would be their radially symmetric body. They have appendages that grow outward from the center. Examples of echinoderms would be sea stars and sea urchins.

4 0
3 years ago
Which Parts of the Water Cycle involve absorption of energy from the sun?
Ilia_Sergeevich [38]
<span>Evaporation and transpiration.
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The evaporation process uses the sun radiation or sun’s thermal energy for vaporization of a water from the land or soil to be water vapor then in the air. Transpiration on the other hand is the same with evaporation that involves water molecules to be vaporized into the air but it is located in the stoma of the plants. It is like evaporation within plants. This is actually to have homeostasis in plants and still part of the water cycle.



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3 years ago
Two plants are crossed, resulting in offspring with a 3:1 ratio for a particular trait. this ratio suggests that _____.
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Offspring   with  a  3:1  ratio  suggest  that  both  parent  that   both  parent  that   give  rise   to  this  offspring  were  both   heterozygous.  Heterozygous  individual   is   someone  who  has  two  different  allele  at  a  locus whereby  by  one  gene  is   dominant   over  the  other  gene.  example  of  heterozygous   parent   is  a parent  Aa   pair  of  alleles.  In  this  pair  gene  A  is  dominant  over  gene  a
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3 years ago
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