En la última década se le ha dado mucha importancia a la conservación del ambiente; se ha determinado que los microplásticos son el mayor
problema que afecta la vida en el planeta a causa
de su baja biodegradabilidad y gran toxicidad. Si se
construyera una bacteria con capacidad para degradar estos microplasticos en las profundidas del ambiente marino, ¿en cuál de los ciclos biogeoquímicos
ubicaría los componentes del plástico?

a) Fosforo.
b) Azufre.
c) Carbono.
d) Hidrogeno.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u

you need more balloons

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.