If the phloem in a young tree is damaged, which process is first affected? A. performing photosynthesis
O
B. transporting sugar to the roots
C. transporting water to the leaves
D. absorbing water from the soil

Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred