Compare and contrast the four types of dams

:STORAGE DAM=They are constructed to store water during rainy season when there is a large flow in the river.

: DIVERSION DAMS=A Diversion dam is constructed for the purpose of diverting water of the river into an off taking canal.

: DEBRIS DAMS= A debris dam is constructed to retain debris such as sand,gravel,and drift wood flowing in the river with water. The water passing after debris dam is relatively clear.

:COFFER DAMS=It is an enclosure constructed around the construction site to exclude water so that construction can be done in dry.

etc.

really hope this helps!

have a great day :)

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.

black

lasagna

lunch

math