Answer:
CHARACTER
Explanation:
It is an inherited feature that varies from individual to individual. Genetic cross involving parents that differ in a single character is called a MONOHYBRID CROSS. Most human genes come in alternate versions called ALLELES.
Answer:
Like the plasma membrane, organelle membranes function to keep the inside "in" and the outside "out." This partitioning permits different kinds of biochemical reactions to take place in different organelles.
Answer:
B. Organ system
Explanation:
Cells are the smallest level of organization. They make tissues and tissues make organs like heart and lungs. Organs make organ systems which are the highest level of organization such as respiratory system which includes organs like lungs etc.
The biosphere covers basically every place on Earth where life exists. So, plants and animals, as well as microorganisms are part of the biosphere. Bio means life.
Explanation:
In 1995, Yellowstone brought the wolves back to the park. After 70 years without wolves, the reintroduction caused unanticipated change in Yellowstone's ecosystem and even its physical geography. ... When threatened by wolves, deer don't graze as much and move around more, aerating the soil
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