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What structure had specifically evolved in humans to deposit sperm inside the female body internally?
Wiki User
∙ 11y ago
The penis is the human male copulatory organ
Wiki User
∙ 11y ago
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What is differences of monocot and dicot as to their external and internal structure of stem?
th dicot because they are actually arranged in a certain type of formation
What is the correct interpretation of the cladogram shown below?
Koalas evolved after trout
Why has hemispheric specialization evolved?
It evolved due to neuroplasticity.
Where the first man came from according to science?
he evolved from a monkey No, he evolved from an ape.
Where do scientists believe plants evolved?
They believed plants evolved from prehistoric times.
What was the structure of the killer whale before it evolved?
_ _ / - - _ _ - - \ _ _
Which annelid structure resembles the ancestral structure from which the vertebrate kidney evolved?
nephridium
What structure have they evolved to obtain gamete exchange?
Pollen
What is the specialized reproductive structure that evolved most recently is the?
ovary
What is deposit-feeding?
deposit-feeding is one of the five different types of feeding adaptions that have evolved among animals. Deposit feeders feed on the particles of matter in the soil (normally the sediment) that contain orangic matter. examples of deposit-feeders would include earthworms, terribellids, and fiddler crabs.
Feathers are thought to have arisen from what structure?
reptile scales
What structure have seed plants evolved to obtain gamete exchange?
The answer, I believe, is pollen.Pollen is correct.== == == ==
The human appendix is a structure that suggests that humans evolved from plant-eating ancestors?
vestigal
What is differences of monocot and dicot as to their external and internal structure of stem?
th dicot because they are actually arranged in a certain type of formation
When a structure that has evolved in one context becomes co opted for another purpose this event is called?
exaptation
When a structure that has evolved in one context becomes co-opted for another purpose this event is called?
exaptation
How have fossil organisms changed throughout geological history?
They have evolved. There entire structure has changed, like their skeleton and their appearance.
