Vestigial organs have long been one of the classic arguments used as evidence
for evolution. The argument goes like this: living organisms, including man,
contain organs that were once functional in our evolutionary past, but that
are now useless or have reduced function. This is considered by many to be compelling
evidence for evolution. More importantly, vestigial organs are considered by
some evolutionists to be evidence against creation because they reason a perfect
Creator would not make useless organs.
I just know this much about vestigial organs, maybe I helped you:))
Answer:
Olfactory sensory neurons (OSN).
Explanation:
Olfactory sensory neurons (OSN) are the sensory neurons that is responsible for vision. Photoreceptors and olfactory sensory neurons (OSN) are the two types of sensory neurons for vision. Both olfactory sensory neurons (OSN) and photoreceptors is responsible for the receiving of photons and enable us to see things. The right half of the visual field will travel in the left optic tract, while on the other hand, the stimuli from the left half of the visual field will pass through the right optic tract.
Answer:
Sponges live at every depth in both marine and freshwater environments, and under a variety of conditions. They are "sessile" animals (they don't move around) and they live by pumping large volumes of water through their bodies and filtering out tiny organisms and organic particles as food
Answer:
The most precise evidence for dinosaur fossils would be found within the fossils themselves. The evidence that has been gathered from these fossils includes soft tissues, red blood cells, collagen, and even DNA fragments. Additionally dinosaur fossils have been found to be rich in carbon 14. This radioactive substance has a half-life of 5730 years. It seems that the evidence equates to dinosaur fossils being less than 50,000 years old.
Explanation:
Answer:
the drug was pulled from the market because of the evidence that it was a(n) <u>teratogen</u>
Explanation:
Teratogens are drug or other agents that cause physical or functional bnormalities in fetuses that are exposed to such agents. A typical example is alcohol. The degree of the abnormality on the fetus depends on a number of factors which are:
- the type of agent
- the developmental stage of the fetus
- the duration of exposure
- the concentration of teratogenic agent being exposed to