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Q: Which patterns of evolution do the spines of the cactus and porcupine demonstrate?
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Related questions

What is analogy for porcupine as spine is to cactus?

Quil is to porcupine as spine is to cactus


What did the porcupine say when it backed up into a cactus?

"Hi ma"


What did the baby porcupine say when it backed into the cactus?

Is that you, momma? I sincerely think that this is a better answer than the old one.


How does a cactus finch adapt to its enviorment?

By evolution


What is a cactus cat?

A cactus cat is a bobcat-like creature in North American folklore, said to be covered in spines like a porcupine and to slash cacti at night.


Something in nature you wouldN't want to cuddle up next to it?

bear skunk cactus porcupine snake


Why cactus make food in stem?

Because it has no true leaves, the only part of a typical cactus that can produce food via photosynthesis is the stem. Through evolution, the leaves have become modified and not form the spines of the cactus, loosing their ability to photosynthesise


Why do cactus grow flowers?

Just the same as any other flowering plants. Plants adapt to their environment by evolution some cactus are plants adapted to dry conditions.


What evidence did the Galapagos islands provide for evolution by means of natural selection?

leaves high on cactus's tough woody stems= tortoises with flared shell and curve for long neck to reach upleaves low on cactus= tortoises without this adaptation


What are some learned behavior of a cactus?

Some learned behaviors of a cactus include adaptation to environmental conditions such as water scarcity by storing water in their stems, developing thorns for protection against herbivores, and flowering in response to specific triggers like temperature or light patterns.


Grinch is as cuddly as a?

a cactus


What cactus grows in the Chihuahuan Desert in the US?

Various species of prickly pear and cholla Claret cup cactus Hedgehog cactus Peyote Rainbow cactus Corncob cactus Living rock cactus Button cactus Eagle claw cactus (aka Turk's head cactus) Fish hook barrel cactus Pincushion cactus Strawberry cactus several others