Black truffles are a unique type of fungi that are highly prized by chefs and food enthusiasts throughout the world. which characteristic is seen in truffles but not in common mushrooms? l
a.) lack a reproductive phase
b.) contains hyphae
c.) has spores contained in ascus
d.) has spores contained in basidia

C.) has spores contained in ascus  is correct on the test. I hope you have a wonderful day!

weathering is the answer.

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.