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Which adaptation allowed gymnosperm plants to out-compete spore-bearing plants?
Wiki User
∙ 10y ago
The climatic change at the end of the Carboniferous period, which was a drier and cooler climate, favored the evolution of the first seed plants.
Wiki User
∙ 12y ago
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Why do teachers not allowed to have relationship with pupils?
Teachers are not allowed to have relationship with pupils because they are considered as the parent figures of pupils while at school.
Why is human cloning not allowed?
because it is wronge
How does the allowance trading system work?
it allowed trading
Why are flat footed people not allowed in the US Army?
Flat footed persons are not good runner and they are not allowed in any army .Flat foot is weaker as compared to curved foot .
What has hands but no fingers?
dogs and cats and animals
Which adaptation allowed gymnosperm plants to colonize and dominate land?
SeedsSeeds
What adaptation allowed plants to live successfully on land?
Development of vascular tissue followed by seed formation.
Structural adaptation of mammals to terrestrial habitat?
They traded in there fins for some new legs that allowed them to move around on land.
What choice did the writer of this adaptation make?
The writer of the adaptation chose to focus on developing the main character's internal struggles and emotions to create a more personal connection with the audience. This choice allowed for a deeper exploration of the character's journey and motivations, enhancing the overall storytelling experience.
Why are seeds an important structure adaptation?
The development of seeds allowed plants to spread widely and colonize the land. Seeds could be carried in animals' intestines or blown by the wind to create offspring far from the original plant.
What has animal adaptation allowed?
Animals would vanish and become extinct if it were not for adaptation. Adaptation means survival of a species. It doesnt happen over night but takes a long time to develop. It can mean a behavior that becomes instinct for survival of a species. Or it could be an actual change in the animals body such as his color or the shape of his beak or body hair.
Why didn't Norton Juster like the Chuck Jones adaptation of the Phantom Tollbooth?
Norton Juster did not feel that the Chuck Jones version did his book justice. He was not allowed any imput into the film which irritated him. Norton would prefer that the film be all live action with no animation. And of course he hopes that he is allowed input into the new film.
What adaptations did early reptiles develop that allowed them to live in land?
One adaptation was hard-shelled eggs that were impervious to water loss. This allowed the embryo to survive without the egg having to be laid in water.
If a population of fish in a lake is allowed to reproduce without anything to control this the fish population will stop growing What basic need are the fish competing for?
The fish will be competing for food, as a large number of fish need a large amount of food to keep them alive. As the population grows, the amount of food in excess will shrink, until there is only enough food for the fish already alive. When this happens, the weaker fish will die, as the stronger fish will outcompete them for the food.
What three adaptation d reptiles have that allowed them to live entirely on land?
Three adaptations; would be the ability to survive with a dry skin; the ability to breathe air (as distinct from breathing underwater); and the ability to have an effective locomotion system. No doubt several others.
How did early land animals differ from those common today?
Early land animals were not as diverse as today's land animals. In time there has been adaptation of species where certain genetic traits and become predominant. Mutations have allowed for more variation over time.
What adaptation did the saber-toothed tigers have to make successful while it lived?
The most important adaptation of the sabertooth tiger were its very long canines (fangs) which allowed it to kill large prey with thick skin such as mammoths, elephants, bison, etc. By feeding on the very largest animals, sabertooths avoided competition with other predators such as wolves, lions and jaguars which would usually avoid such enormous prey. Unfortunately that meant that when the big animals, such as mammoths, went extinct, so did the sabertooths.
