It’s tight lips it Indicates someone is really controlling himself to an extent so as not convert a simple conflict in a fight.
The ovaries, they produce and release ovum.
A major source of today's medicine is COAL
i don’t know because I didn’t read the book. So take your best educated guess and hope u get it correct
Neutral mutations and Random mutations
All living things experience mutation, which has three general sorts of impacts. The first type of mutations are those that are detrimental to the fitness of their host; typically, these mutations either lower survival or fertility. The second type of mutation is called "neutral," and it has little to no impact on fitness. Because the phenotypic changes that emerge from random mutations are likely to be maladaptive, it is generally accepted that random mutations will, on average, decrease an organism's fitness.
<h3>What is Mutations?</h3>
The modification of a gene's structure, resulting in a variant form that might be passed down to future generations, brought about by the deletion, insertion, or rearrangement of larger segments of chromosomes or genes.
To know more about this follow the below link:
brainly.com/question/12334066
#SPJ4