Earth _______________ Once a Year Around the Sun

question 50

Short Answer

Earth _______________ once a year around the Sun.

---

Definitions:

Cold

A viral infectious disease of the upper respiratory system, characterized by a running nose, sore throat, cough, and sneezing.

Conifers

A class of cone-bearing seed plants, mostly evergreens, that includes pines, spruces, and firs, characterized by needles or scale-like leaves.

Spruce

A type of evergreen coniferous tree belonging to the genus Picea, known for its needle-like leaves and wood used in various applications.

Fir

A type of evergreen tree that belongs to the family Pinaceae, known for its conical shape and needle-like leaves.