Cooks add salt to water in order to further flavor their food via osmotic behaviors.
a long whip-like tail used to move and/or catch food. An example of a flagellated protist is the Euglena. Cilia - small hair-like projections on the surface (cell membrane) of the cell used to sweep food into mouth-like structures and/or beat them in rhythm to move.
Answer:
What is biodiversity?
It is the variety of life on Earth, in all its forms and all its interactions. If that sounds bewilderingly broad, that’s because it is. Biodiversity is the most complex feature of our planet and it is the most vital. “Without biodiversity, there is no future for humanity,” says Prof David Macdonald, at Oxford University.
The term was coined in 1985 – a contraction of “biological diversity” – but the huge global biodiversity losses now becoming apparent represent a crisis equalling – or quite possibly surpassing – climate change.
More formally, biodiversity is comprised of several levels, starting with genes, then individual species, then communities of creatures and finally entire ecosystems, such as forests or coral reefs, where life interplays with the physical environment. These myriad interactions have made Earth habitable for billions of years.
A more philosophical way of viewing biodiversity is this: it represents the knowledge learned by evolving species over millions of years about how to survive through the vastly varying environmental conditions Earth has experienced. Seen like that, experts warn, humanity is currently “burning the library .
Hello!
Although vaccines sound as if they are a medicine made to resist an infection or disease, this is not entirely what they are.
A vaccine is often a dulled version of a disease. This causes your cells to fight the dulled disease/infection. Your memory cells will remember how the vaccine's dulled disease was fought, and it will prepare your body to fight the full disease if you catch it in the future.
I hope this helps answer your question!
A because I know it because I have the same test and it was right