Polyploidy is a major force in the evolution of both wild and cultivated plants- In addition, polyploidy often results in reduced fertility due to meiotic errors, allowing the production of seedless varieties...
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. ... Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.
Urea s a waste product that normally diffuse across the placenta from the embryo to the mother.
sabre-toothed cats, cave bears, giant deer, etc..
Animals conduct= respiration
Oxygen required= photosynthesis
Sugars broken down= photosynthesis
Metabolic pathway= respiration
Sugars created from sunlight=photosynthesis
Light energy= photosynthesis
Sun is the transformed= photosynthesis
