The Epidermis,or Outer Layer,of Leaves Is Transparent

question 71

Multiple Choice

The epidermis,or outer layer,of leaves is transparent.How is the transparency beneficial to photosynthesis?

• A)It allows wavelengths of light to reach the mesophyll.
• B)It prevents water loss.
• C)It absorbs water.
• D)It maintains open stomata.
• E)It maintains closed stomata.

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Definitions:

Decimal Notation

A way of expressing numbers that uses a decimal point to separate the whole part from the fractional part.

Expression

A combination of symbols and numbers that represent a mathematical operation or relation.

Difference

The result of subtracting one number from another, or the operation of subtraction itself.

Polynomials

Algebraic expressions that consist of variables and coefficients, combined using only addition, subtraction, multiplication, and non-negative integer exponents.