Humans don't ever really look very pig like during development. There are early periods in development where pig and human embryos look similar but by the time human and pig fetuses have developed to the point of looking even somewhat like their future selves they in no way resemble each other.
This is a matter of opinion. If you like a cat with a spotted coat the resemble its wild cousins, then it is very likely that you will like the Bengal.
This would indicate that most likely the person or animal is demonstrating a visible asymmetry during walking as a result of pain.
Only male Betta fish make bubble nests! they make these for the females, who will lay her eggs in it!
AnswerBats are nocturnal; they are most active at night which is why they sleep during the day hanging upside-down.Nocturnal : many of them are very sensitive to light and can not see well during the day. If you see a nocturnal creature our during daylight then it is most likely injured or ill.
Female koalas give birth within the safety of a gum tree's branches, where they are less likely to be attacked by predators during this vulnerable time.
embryo
Childhood asthma
Childhood Asthma
D. when it officially turns into the embryo
Actually, yes. Fetal development is the last seven months of development in a human, so they are more likely to look like humans at any given point. The embryonic stage of development is in the beginning when the human is more likely to appear similar to other developing mammals. Differences become apparent only during later stages. Images of human & pig embryos (for comparative purposes) are available on the web, so that you can see the similarities for yourself.
Childhood asthma
More likely to stunt development.
A quick internet search using the phrase "photos of embryo development" yields a wealth of items from photos to illustrations. If more specific information about the embryonic development of a particular animal is of interest, adding that information to the search "photos of (horse) embryonic development" will yield more appropriate results. Keep in mind that the rate at which an embryo of each species develops can be significantly different (a 3 week old chicken "embryo" is ready to hatch and a human embryo still has it's heart on the outside of a somewhat shrimp shaped body) so added detail will be most likely to yield a better result.
A teratogen is an agent or factor that causes malformation of an embryo. It would be likely to result in a spontaneous abortion, another name for a miscarriage or loss of the unborn child.
The zygote will not implant on the uterine wall.
If u have an embryo in u u r already pregnant, idiot
new layer of the fossils