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liraira [26]
4 years ago
13

He endosymbiotic theory hypothesizes that mitochondria and chloroplasts were formed when ____________ cells were engulfed by lar

ger cells that were precursors to ____________ cells.
Biology
2 answers:
Soloha48 [4]4 years ago
7 0

The endosymbiotic theory hypothesizes that mitochondria and chloroplasts were formed when <u>prokaryotic </u>cells were engulfed by larger cells that were precursors to <u>eukaryotic </u>cells.

prokaryotic ; eukaryotic

kari74 [83]4 years ago
4 0

He endosymbiotic theory hypothesizes that mitochondria and chloroplasts were formed when prokaryotic cells were engulfed by larger cells that were precursors to eukaryotic cells.

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sveta [45]

Answer:

50% will be white (Ww) and 50% will be black (ww)

Explanation:

Here's what the punnett square should look like.

In order for the black ram to have its coloring it would need to have 2 recessive genes (ww). The female is heterozygous, meaning she carries both genes (Ww) but only exhibits the dominant gene, in this case white fur (though they can pass the recessive gene on to their children). Simply filling out the punnett squares shows the outcome of the offspring.

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3 years ago
What is the pigment that absorbs ultraviolet light to tan the skin?
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Answer:

melanin

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4 years ago
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dexar [7]

Answer:

c) Vascular system

Explanation:

The vascular system of a plant are the phloem and xylem.

The xylem is responsible for movement of water from the roots to the leaves while the phloem us responsible for translocating nutrient and sugars ( carbohydrate) produced by the leaves to other areas of the plants that need them for growth.

8 0
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RideAnS [48]

Answer:

Explanation:

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