Which of the following is NOT true regarding primary keys?
A) The primary key field is the field that identifies each record in a table.
B) When you define a primary key for a table, the field can be left blank until you have the opportunity to enter the data.
C) A common way of defining a primary key is to use a field specifically designed to identify the entity.
D) A numeric key is often assigned an AutoNumber data type that Access will fill as the data is entered.
Question 2
This query is used to remove specific records from an existing table:
A) Make Table query. B) Append query. C) Select query. D) Delete query.
Herbivore biomass is positively correlated with net aboveground primary production.
The leaf is usually the primary site of photosynthesis in plants.
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Human of the planet's net primary production and appropriation of NPP
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