Answer:
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7. A totipotent stem cell is a cell capable of differentiating into any cell required by the body.
A pluripotent stem cell can differentiate into any body cell but it is not required for the growth and development of the embryo.
Multipotent stem cells can differentiate into any cell in a specific cell lineage. For example, a red blood cell or white blood cell.
An oligopotent stem cell can differentiate into one of a specific cell type.
A unipotent cell is fully differentiated and specialized and can only produce more of its own cell type.
5. True. Tissues are a group of cells with the same structure and function.
Explanation:
Stem Cells:
A stem cell is an undifferentiated cell that has the capacity to differentiate into any cell of the body under specific conditions.
- Totipotent stem cells are the first embryonic cells produced by the division of the zygote. They can differentiate into any cell required for development.
- The embryonic cells formed through the division of the zygote are pluripotent cells.
Arctic & Alpine Tundra. Coniferous Forest (Taiga)
Tundra Biome. Alpine tundra in the Rocky Mountains of Colorado.
Coniferous Forest Biome.
<span>Malpighian</span>
These excretory organs are vital parts and accessories for the organism to survive and maintain homeostasis. Homeostasis is the process by which an organism maintains the internal environment of itself by obtaining nutrient, converting it into energy and excreting wastes.
I’m like 99 Percent sure this is right.
Experimental Variable: Orange Trees
IND. Variable: The Fungi
DEP. Variable: Fruit Weight
Control Group: Group A
Experimental Group: Group B
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Answer:sensory adaptation
Explanation:
Sensory adaptation occurs when our senses no longer percieves a stimulus because of our sensory receptor's continuous contact with it.
