Escribe en tu libreta la Rxn quimica. Tienes que escribir el proceso de conteo, balancea la reacción y escribe el tipo de reacción que es Balancea la ecuación quimica y escribe el tipo de reacción que es
Rxn quimica Balancea
A) ___AI
Tipo de Rxn
+
H2SO.
Ala (SO.)+
Ha
B)
CO2+
NH3 +
H2O
NaH4 +
CO,
C)
Fe+
H2O
FO4 +
H2
D_AI+
02
AL2 O
E)
HNO2
N20, +
H2O
F).
CHA +
_02
CO2 +
H2O​

a community that experiences major changes undergoes progress

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

make   gliitsh plesea   !