Organisms
in sentence
437 examples of Organisms in a sentence
But even if you aren't one of those people and you think you have a pretty good understanding of evolution, chances are you still believe some things about it that aren't entirely right, things like, "Evolution is
organisms
adapting to their environment."
In fact, individual
organisms
don't evolve at all.
All that happens is that random genetic mutations cause the
organisms
carrying them to behave or develop in different ways.
Life in the Arctic includes
organisms
living in the ice, zooplankton and phytoplankton, fish and marine mammals, birds, land animals, plants, and human societies.
Even the most extreme animals fight for survival, and only cold-adapted
organisms
survive there, including many types of algae, animals, bacteria, fungi, plants, and protista.
By cleverly flexing their paddle to create more drag on the power stroke than on the recovery stroke, single-celled
organisms
like paramecia manage to inch their way through the crowd of water molecules.
Getting rid of the mosquito removes a food source for lots of organisms, like frogs and fish and birds.
You might say it comes from plants, animals, or even fungi, but you'd probably rather not think about the rotting
organisms
and poop that feed those plants, animals, and fungi.
What happens to plants also happens to all other
organisms
up the food chain: some are eaten alive, but most are eaten only when they're dead and rotting.
All detritus is ultimately consumed by microbes and other scavengers, so it actually forms the base of the brown food chain that supports many other organisms, including us.
Glucose is the best source of energy for nearly all
organisms
on Earth.
We humans aren't the only bilaterally symmetric
organisms.
Other
organisms
have different symmetries, ones that only become apparent when you rotate the organism around its center point.
But why do
organisms
exhibit these different symmetries?
All living, actively metabolizing organisms, from microbes to you and I, are comprised predominately of water.
This is the reason
organisms
can't be simply sparked back to life once they've already died.
The story of the human eye begins with a simple light spot, such as the one found in single-celled organisms, like euglena.
Over the millenia, as such light cups grew deeper in some organisms, the opening at the front grew smaller.
Well, instead of organisms, we can start with an initial population of musical phrases, and a basic algorithm that mimics reproduction and random mutations by switching some parts, combining others, and replacing random notes.
It looks like these aliens will have to go hungry, or find some less logical
organisms
to abduct.
But some organisms, like pigs, don't have those embryonic cilia and still have asymmetric internal organs.
This asymmetry at the molecular level is reflected in asymmetric cells, asymmetric embryos, and finally asymmetric
organisms.
If we wanted to use them to spread actual humans throughout the galaxy, we would need yet another technological leap - the ability to artificially grow biological
organisms
and bodies using raw elements and genetic information.
Most
organisms
need water to survive.
Bacteria, single-celled
organisms
called archaea, plants, and even other animals can all survive drying up.
But it's also made the sloths themselves a great habitat for other organisms, including algae, which provides a little extra camouflage, and maybe even a snack.
They're known on Earth as GMOs, or genetically modified organisms, and we rely on them to feed all the mouths of human civilization.
One of the best ways to ensure that we will have the food supplies and the air that we need is to bring with us
organisms
that have been engineered to adapt to new and harsh environments.
In essence, using engineered
organisms
to help us terraform a planet both in the short and long term.
These
organisms
can then also be engineered to make medicine or fuel.
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