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max2010maxim [7]
3 years ago
12

Plants exchange carbon dioxide, water, and oxygen with their surrounding environment through openings in their ________ called _

________.
A.
leaves, xylem
B.
roots, guard cells
C.
leaves, stomata
D.
stems, sori
Chemistry
2 answers:
lana [24]3 years ago
7 0
C. Leaves and Stomata
Komok [63]3 years ago
3 0
The answer to this is c as there are openings in leaves!
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1. The heat of fusion for the ice-water phase transition is 335 kJ/kg at 0°C and 1 bar. The density of water is 1000 kg/m3 at th
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Answer:

Expression for the change of melting temperature with pressure..> T₂ = T₁exp(-(P₂-P₁)/(3.61x10⁹ Pa), Freezing Point = 0°C

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Derivation from state postulate

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= [335,000 J/kg]/[1000⁻¹ - 915⁻¹ m³/kg]

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T₂ = T₁exp(-(P₂-P₁)/(3.61x10⁹ Pa)

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T₂(freezing) = 273.15exp[-(84,600-100,000)/(3.61x10⁹)]

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