What is the purpose of adding a thumbnail/preview image to metadata in ArcGIS Pro?

Raster data compression techniques always work effectively to reduce raster data volume.

Raster is useful to represent geographic surface with fuzzy boundaries.

Four of the five answers below are principal characteristics of all chordates. Select the exception. [blank1] Which statement is true of the notochord? [blank2]  

Vector and raster data cannot be converted into one another.

What is the data type of the Landsat imagery from USGS which has been processed to L1T accuracy?

For satellite imagery, which resolution is associated with the size of the instantaneous field of view (IFOV) of satellite sensors?

Species that have many offspring at one time are usually: [blank1] Species that tend to have larger, but fewer, offspring and contribute large amounts of resources to each offspring are [blank2]  

Water moves from land to the atmosphere through [blank1] The majority of the water found on Earth is [blank2]  

In a coral reef ecosystem, a toxin that accumulates in body tissues would have the largest effect on [blank1] Which term describes the process whereby toxic substances increase along trophic levels of an ecosystem? [blank2]