Show me precisely where in the science handbook it says that everything in science must have a precise definition or it's no longer science.
(You know you're making desperate arguments when you try to claim biology isn't a science but physics is. Bizarre.)
And yet I asked you to show me in physics a definition with several meanings and you can't.
I'm not claiming Biology isn't science. Your incorrectly equating evolution as the same thing as Biology. Biology is a field of science. Evolution is a theory.
Physics is a field of science. The Big Bang is a theory. Don't equate the Big Bang as being the same as physics and likewise don't equate evolution as being the same thing as biology.
But we know you are getting desperate when you claim i claimed biology wasn't a science. And then try to claim a theory and a branch of science is the same thing... Desperation indeed.....
That's another one of those lies evolutionists like to tell themselves to confirm their belief system.
Here's a biological definition
https://en.wikipedia.org/wiki/Neuron
"A
neuron, also known as a
neurone (British spelling) and
nerve cell, is an
electrically excitable cell that receives, processes, and transmits information through electrical and chemical signals."
Precise, not three or 4 different things at the same time, everybody knows what you mean when you say neuron.
https://en.wikipedia.org/wiki/Heart
"The
heart is a
muscular organ in most animals, which pumps
blood through the
blood vessels of the
circulatory system."
And then we depart from science.
https://en.wikipedia.org/wiki/Species
"In
biology, a
species is the basic unit of
classification and a
taxonomic rank, as well as a unit of
biodiversity, but it has proven difficult to find a satisfactory definition."
It has proven difficult because everybody wants it to be something different so they can be the discoverer of a new species to get their names in a book and promote their false theory.
Now let's look at the lie: "A species is often defined as the largest group of
organisms in which two individuals can
produce fertile offspring, typically by
sexual reproduction. While this definition is often adequate, when looked at more closely it is
problematic. For example, with
hybridisation, in a
species complex of hundreds of similar
microspecies, or in a
ring species, the boundaries between closely related species become unclear....
[the lie - if they are hybridizing - sexual reproduction - they are the same species, nothing is unclear at all, except you can't incorrectly call them species and evolution theory falls apart]
....Among organisms that reproduce only
asexually, the concept of a reproductive species breaks down, and each clone is potentially a microspecies."
[the lie again, if they are clones, they are the same species..... except then you can't call them separate species and evolution theory falls apart].
Lies, falsehoods and deception. Error after uncorrected error is the ToE.