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valkas [14]
3 years ago
14

Arrange the following five events in an order that explains the mass flow of materials in the phloem.1. Water diffuses into the

sieve tubes.2. Leaf cells produce sugar by photosynthesis.3. Solutes are actively transported into sieve tubes.4. Sugar is transported from cell to cell in the leaf.5. Sugar moves down the stem.
Biology
1 answer:
kati45 [8]3 years ago
5 0

Answer:

1

2

4

5

3

Explanation: because inorder for photosynthesis to be formed(glucose) water must be absorbed by phloem then stage2,4&5 proceed end with 3 as it's always against concentration gradient

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