Answer:
C) The process workd onlu with organic matter
and
D) The element has a half-life of 5,730 years
Explanation:
Just took a test on this
the heading underlined in blue gives answers to the last part
the part above the underlined heading and the first part on the first page help with the first qn (structure of dna)
am not sure about the second qn:(
but hope that helps
The term that is being described above is the term ANDROGYNY. Androgyny is the mixture of having both the traits of female and male. One can be called androgynous if he or she possesses both traits like for example, a female having broad shoulders or a hairy body.
The purpose of the kidneys is to filter waste from the blood, and other things like water, glucose, amino acids, some minerals/vitamins, and other small molecules can also get filtered out. Reabsorbtion of water in the kidneys allows the body to maintain a fluid balance (drink a lot and you pee more cause you have an excess of water). As for the other aforementioned things, they're often needed for metabolic processes (such as certain enzyme functions) so loosing it to waste decreases efficiency and efficacy of other bodily processes.
30 hours. that's when half of it's mass is left