Fat and glycogen have different chemical properties. Fat contains more energy for mass than sugars. For birds, who need to be very light to remain aerodynamic, storing a vast majority of the energy as fat is much more efficient.
Because lipids have much more potential energy than carbohydrates. Animals oxydise organic molecules to get energy and carbohydrates are fairly oxydised already, while fatty acids are extremely reduced, as they have long chains of CH2 groups.
animals migrate from distances is because they hide their food in different places that is why they migrate from distances
yes. they migrate short distances
Yes, they migrate short distances.
Blackbirds.
They didn't migrate. Animals migrate.
not all animals migrate but birds and others do
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h. sapiens
lots of animals migrate and they migrate to meet their needs.
All animals migrate, unless they are able to stay in that environment through season changes.
There are several types of animals that migrate. The biggest group of animals that migrate are birds. The monarch butterfly also migrates. Fish also migrate, for example the salmon that swim upstream. to lay their eggs. Not all animles migrate but mammals are usauly more common to migrate than others.
they migrate and find their way when their parents migrate.