Rating Newest Oldest. Best Answer: yes carbon dioxide is a pure substance, provided there is nothing else in it. as soon as you add some oxygen (O2) or methane (CH4) etc it is not pure. the actual molecule is CO2, one carbon and 2 oxygen atoms everytime which makes it pure. it is the same as saying pure salt. salt has sodium and chlorine in it but is still a pure substance provided nothing else is in it.
Yes, mother cats do mate with their offspring. I had cat which had become so old that my family members used to call her grandmother cat. I had once seen her mating with her offspring and THEIR offspring at different times!
In the song &quot;foxes mate for life&quot; by born ruffians, the chorus says &quot;foxes mate for life because there in love&quot; Obviously we cannot scientifically say theyy are in love (who cares about science), but do foxes really mate with only one partner for life, such as humans do in...n the song foxes mate for life by born ruffians, the chorus says foxes mate for life because there in love. Obviously we cannot scientifically say theyy are in love (who cares about science), but do foxes really mate with only one partner for life, such as humans do in most cases. I know...