At what developmental stage does the conceptus reach the uterus?
A. Zygote
B. Trophoblast
C. Embryo
D. Morula
E. Blastocyst
Answer: D
You might also like to view...
The part of the thalamus that filters auditory information and relays some of it on to the temporal lobe of the cortex is the ________ geniculate nucleus
Fill in the blank with correct word.
How many oxygen molecules may bind to a single molecule of hemoglobin?
A. 2 B. 4 C. 6 D. 8 E. 16
Which of the following hormones passes the blood brain barrier and is converted to estradiol?
a. testosterone b. androgen c. aromatase d. estrogen
Lou asks Mark, a cobbler and shoe salesperson, to repair a pair of work boots. There is no discussion of a price, and Lou and Mark do not sign any documents. After the repair, Mark hands Lou a bill. With respect to Lou's obligation to pay the bill, this is
a. an express contract. b. an implied contract. c. a quasi contract. d. no contract.