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Kamila [148]
3 years ago
8

Help please I’m currently failing biology and need to get my grade up :((

Biology
1 answer:
taurus [48]3 years ago
8 0
A) 100% red pigment
b) 75% black pigment
c) 25% of offspring is expected to lack both red and black pigments in their skin
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Hydrogen and hydroxide ions
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Some protozoans have special organelles called contractile vacuoles that continually eliminate excess water from the cell. The p
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Liquid and with a higher osmotic pressure

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Remember that a cell that is surrounded by an environment with a higher osmotic pressure, will produce that the cell get some water outside to make some dilution to the salt concentration that surrounds the protozoan.

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take two plants allow one to grow in sunlight and other in dark.write your observation and conclusion
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The plants which will grow in sunlight will be able to perform photosynthesis while the other in dark will not and die slowly.

<h3>What is Photosynthesis?</h3>

This is the process in which green plants manufacture their food in the presence of sunlight.

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The permanent cessation of the menstrual cycle is known as..
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