fiLl in the Blanks

question 31

Short Answer

fill in the blanks.
-There are ____ non-isomorphic rooted trees with four vertices.

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Definitions:

Flexion

A movement that decreases the angle between two body parts, such as bending an elbow or knee.

Newborn

An infant from birth to about 2 months of age, during which period they undergo significant physiological adjustments outside the mother's womb.

Contraindications

Specific situations or conditions where a particular treatment, procedure, or activity is not advised because it may be harmful to the person.

Breastfeeding

The feeding of babies and young children with milk from a woman's breast, providing ideal nutrition and support for the child's growth and immune system.