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vekshin1
3 years ago
8

List three features of S. crassirotris' skeleton that imply that the animal was adapted to flying.

Biology
1 answer:
natali 33 [55]3 years ago
3 0
The mechanics of pterosaur flight are not completely understood or modeled at this time. however, many evidences seems to prove that they were very capable fliers.
Pterosaur bones were hollow and air-filled, like the bones of birds. They had a keeled breastbone that was developed for the attachment of flight muscles and an enlarged brain that shows specialised features associated with flight. In some later pterosaurs, the backbone over the shoulders fused into a structure known as a notarium, which served to stiffen the torso during flight, and provide a stable support for the scapula (shoulder blade).
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A scientist has discovered a new plant species in the Amazon rainforest she tells her fellow scientist at the Playhouse she has
Anna11 [10]

Answer:

It is a seeded vascular plant.

It does not depend on insect pollination.

Explanation:

The complete question is: <em>A scientist has discovered a new plant species in the Amazon rainforest. She tells her fellow scientists that the plant she has found produces a cone. What might they say about how this plant is different from an angiosperm? Its seeds have one or two cotyledons. Its stems' vascular bundles are scattered. It does not depend on insect pollination. It is a seeded vascular plant. </em>

<em />

<em>The correct option would be that the plant is a seeded vascular plant and does not depend on insect pollination.</em>

Gymnosperms are the only group of plants that produce cones. They are one of the plant groups that have vascular tissues in the form of xylem and phloem as well as been able to produce seed in the form fo cones. Hence, they are said to be seeded vascular plants.

Gymnosperms also carry out their pollination by relying solely on wind for the transfer of their pollen grain to the female organ. In other words, they do not depend on insect for pollination.

8 0
4 years ago
Atoms of which three elements could bond together to form an organic compound
trapecia [35]
Carbon, hydrogen, oxygen.
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3 years ago
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Individuals with an endomorph body type usually have larger brains.<br><br> True<br> False
zhannawk [14.2K]
This a false statement. Endomorph body type does not have larger brains.
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Worth 75 points !!!
skad [1K]

its b i took the quiz and got it right

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3 years ago
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Please help !!\
vlada-n [284]
The correct answer is letter A, the increased nitrates from the fertilizers leech into the water and cause algal blooms, which take oxygen out of the water and this suffocates fish.

This is one of the many chain reactions that agricultural farming brings to the environment, and it will be very common through the years as people have not figured out a safer way to protect crops.
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