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Why do you think that relatively few fetuses with chromosomal trisomies survive birth?
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Can plant and animal survive on another planet?
Yes both plant and animal can survive on another planet. They will survive until they have to breathe. There are many planets in the universe, most of which are beyond the reach of our telescopes, so we have relatively little information about them. But chances are, there are planets somewhere in the universe on which plants and animals can survive. In our own solar system, however, the planets other than Earth present environments which are too hot, too cold, without breathable atmosphere, without water, or otherwise very difficult places for plants and animals to live.
How do cockroaches survive natural disasters?
They have evolved to survive anything. They can survive a full on nuke explosion.
Can xerophyte survive in mesophytic condition?
Yes, these can survive but it is difficult for mesophytes to survive in xerophytic conditions.
How do plants survive in subtropical region?
how do sunflowers survive in the subtropics
What does a coclebur plant need to survive?
It needs a wasteland to survive
Why do more female fetuses survive than male?
The Male fight more.
Can a fetus survive unborn for years?
no. Eggs can be frozen but fetuses have to emerge as living babies or die trying.
Can a person with 45 or 48 chromosomes survive?
Someone with 45 chromosomes can survive if the missing chromosome is a sex chromosome. 48 chromosomes would be 2 trisomies...if one was a trisomy of chromosome 21 and the other trisomy involved one of the sex chromosomes this would probably produce a living offspring. Other trisomies tend to have more negative effects and it is unlikely that multiple trisomic individuals would survive.
Can silki eggs have twins?
I'm sure it may be possible to have twins at the time of feritilzation, but it is highly unlikely that two fetuses would survive in the same egg.
If an organism is to survive the conditions within its body fluids must remain relatively what?
Stable
What is the male version of Rett syndrome called?
Rett syndrome in boys is known as Rett syndrome. Male fetuses with Rett syndrome do not typically survive until birth unless they have an extra X chromosome (XXY).
Can deer survive by drinking salt water?
No derr need fresh water to survive they are like people they need freshwater That's not fully true a deer can survive water up to a relatively low saline content, just as humans can tolerate
How does it help the wildebeests to survive in the wilds by traveling in herds?
safety in numbers, as huge shoals of fish wont be decimated by relatively small losses.
How long can humans survive with low oxygen saturation?
Depends on how low you are talking. Yes some people can survive with relatively low oxygen saturations, by compensating in other ways (ie increase the number of red blood cells).
How many convicts didn't survive the First Fleet?
It seems that they they did relatively well on the First Fleet. However the same can not be said for the many convicts transported to Australia after that.
How long can the virus survive in the air?
This will depend heavily on the virus you are asking about - the influenza virus is relatively hardy while the HIV virus is destroyed pretty quick.
Can the human population really survive something like an ice age?
Presumably you mean "can the human population survive a glaciation". The human species can, and has survived previous glaciations but in relatively small numbers. The main population will not survive as their food producing land will be covered in ice and there is not enough land near the tropics to hold the full human population.
