Hello aspirant,

It depend on your interest and on your future goal which line you should opt. Both courses will provide you lucrative career opportunities.

As Bsc agriculture mainly focuses on research and practices inagricultural science, dealing with disciplines like Genetics and Plant Breeding,AgriculturalMicrobiology, Soil Science, Plant Pathology, etc.

Bsc geology  is mostly focus on earth science., minerals, other solid substances, their compositions.
Hope this answer is helpful for you.