Ejercicio para evaluación Lee la siguiente situación y diseña un experimento (No tienes que realizarlo)
Luis esta en sexto grado en la Escuela Rafael Hernández Para participar en la feria
cientifice, él quiere investigar si los cristales de yodo se disuelven en distintos liguidos.
como el agua, el alcohol y el aceite mineral
Contesta las siguientes preguntas que te ayudaran a diseñar el experimento de Luis;

1.. ¿Cómo puede diseñar Luis el experimento para someter a prueba su hipotesis?

Necesito ayuda para ya gracias anticipadas .

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."

answer: decrease

a limiting factor is the one which decrease the abundance, distribution and causes extinction of the population of species in a ecosystem. here, predators including hawks, owls and snakes are the limiting factor for the population of mexican free tailed bat.   although bats are nocturnal animals as they forge for food at night these predators also may remain active during night which can decrease the population of the mexican free-tailed bats. also, these bats eat only one type of insects that are moths. the food can also be a limiting factor as all 400 members are dependent upon same type of food needs that are moths. the decrease in the moth population can cause decrease in population size of the mexican free-tailed bats.

therefore, the scenarios will most likely to decrease the population size of the mexican free-tailed bats.