0
What else can I help you with?
What structure do chicken embryos have around them that human embryos do not?
Chickens have an actual shell. The shell along with the embryo is called an egg. Human embryos are inside a females' womb which is made of skin, not keratin like egg shells are.
What are the key differences between a chicken embryo and a human embryo in terms of development and structure?
Chicken embryos and human embryos have key differences in their development and structure. One major difference is that chicken embryos develop outside the mother's body in an egg, while human embryos develop inside the mother's womb. Additionally, the structures of the two embryos differ, with chicken embryos having a yolk sac for nutrition and a hard shell for protection, while human embryos rely on the mother's placenta for nutrition and protection. Overall, these differences reflect the unique evolutionary adaptations of each species for embryonic development.
Do tiger shark embryos fight?
Tiger shark embryos baby's fight each other in their mothers womb and the surviving one is borned!
How do you have gills?
Humans do not have gills; we breathe using lungs. Gills are specialized organs found in many aquatic animals, like fish, that extract oxygen from water. In embryonic development, human embryos do exhibit structures similar to gills, but they develop into other structures as the fetus matures. This evolutionary trait reflects our distant ancestry with aquatic organisms.
What facts implie that humans and fish had a common ancestor?
Both have gills when they're embryos
Can you give birth to another species?
I suppose it's possible if the fertilized embryo was implanted in a human womb. But human immune systems can sometimes attack even human embryos... so the embryo could be killed off quite early. Interesting question.
Which of the following facts implies that humans and fish had a common ancestor?
Embryos from both species have gills
Why do embryos suck their thumbs in the womb?
Babies practice swallowing and sucking in the womb in preparation for entering the world so they can breastfeed. Sometimes it can cause them to get the hiccups inside your belly as well! :)
Why do tiger shark embryos fight each other in their mother's womb?
i think it is because to see who is the survival one.
When you were 9 months in your mothers stomach did you have gills?
You were not in her stomach, you were in her womb and your mothers oxygenated blood supply kept you alive via the umbilical cord, so no need for gills.
What are the proofs that which is developing in the mother's womb is a human being?
The development of a fetus in the mother's womb is characterized by distinct human features and stages, such as the formation of a heartbeat, brain activity, and recognizable human anatomy by specific gestational weeks. Genetic evidence also supports this, as the zygote formed at conception contains a unique human DNA sequence that determines its species identity. Moreover, embryology shows that human embryos undergo a predictable developmental process that is consistent across the species, further affirming that what develops is indeed a human being.
Do human embryos have tails during development?
Yes, human embryos do have tails during early development, but they typically disappear as the embryo continues to grow and develop.
