Current location - Health Preservation Learning Network - Slimming men and women - What is the seventh question in the final exam paper of the first grade classroom exercise of People's Education Press?
What is the seventh question in the final exam paper of the first grade classroom exercise of People's Education Press?
rose

[1] Rose belongs to Rosaceae. Deciduous shrub of Rosaceae, with many needles, odd pinnate compound leaves, 5-9 leaflets, oval and spiny. The petals are obovate, double to semi-double, and the flowers are purplish red and white. The fruit period is from August to September, and it is oblate. [2]

Roses originated in China, and North Korea called them begonia.

When roses are used as crops, their flowers are mainly used for eating and refining rose oil, which is used in cosmetics, food, fine chemicals and other industries.