Question

D. Multiple Choice Questions:
Which query is used to retrieve data from one or more tables and display the record set in a database
a select b update c cross
2 How many section are there in a query window
a two b three c four
3 which query prompts you for input before it runs
a cross tab query b Parameter query c Select query
4 what does the top section of the query window display?
a design Grid b table c both a and b
5 to remove the sorting effect in the datasheet ______ button is used
a undo sort b delete sort c remove sort​

Answer 1

Explanation:

Photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy. Here, we describe the general principles of photosynthesis and highlight how scientists are studying this natural process to help develop clean fuels and sources of renewable energy.

Types of photosynthesis

There are two types of photosynthetic processes: oxygenic photosynthesis and anoxygenic photosynthesis. The general principles of anoxygenic and oxygenic photosynthesis are very similar, but oxygenic photosynthesis is the most common and is seen in plants, algae and cyanobacteria.

During oxygenic photosynthesis, light energy transfers electrons from water (H2O) to carbon dioxide (CO2), to produce carbohydrates. In this transfer, the CO2 is "reduced," or receives electrons, and the water becomes "oxidized," or loses electrons. Ultimately, oxygen is produced along with carbohydrates.