Answer:
Stomata
Explanation:
The stomata control gas exchange in the leaf. Each stoma can be open or closed, depending on how turgid its guard cells are. In the light, the guard cells absorb water by osmosis , become turgid and the stoma opens.
Veins carry deoxygenated blood from the body to the heart so it can be sent to the lungs, pulmonary veins takes oxygenated blood from the lungs to the heart.
Answer:
Convection
Explanation:
Because heat is transferred through the solid sand
decreases
Explanation:
According to the general trend, metallic character decrease in proceeding up a group of elements in the periodic table.
Metallic character increases down a group and decreases across the period.
- Metallicity or electropositivity is a measure of the tendency of atoms of an element to lose electrons.
- It is related to electronegativity and ionization energy.
- The lower the ionization of energy of an element, the more electropositive it is
- Across a period, electropositivity decreases.
- It increases down a group on the periodic table.
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Electronegativity brainly.com/question/11932624
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The infant has jaundice, a common condition in newborns.
