Trees get wider when the vascular cambium adds new phloem to the rings of wood inside.

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This is true from what my knowledge thinks because phloem is dead bark? i forgot and it grows forever thats why tree has rings to show how old it is so yes from my knowledge check someone's elses, too

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

In the air and in the lower fre ah water