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arlik [135]
3 years ago
5

What protects plants from threats that could potentially kill the plant?

Biology
2 answers:
DIA [1.3K]3 years ago
3 0
B. Xylem and phloem
kondaur [170]3 years ago
3 0

Answer:

B

Explanation:

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Two true-breeding stocks of pea plants are crossed. One parent has red ____________.
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Two true-breeding stocks of pea plants are crossed. One parent has red axial flowers and the other has white, terminal flowers; all F1 individuals have red, axial flowers. The genes for flower color and location assort independently.

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