Biology, 23.08.2019 05:30, smithsavannah295
In discriminating between a viable and non-viable early intrauterine pregnancy, which one of the following criteria can be used to reliably diagnose pregnancy failure? a. crown-rump length < 7 mm and no heartbeat b. mean gestational sac diameter of > 25 mm and no embryo c. absence of embryo with heartbeat 3-5 days after an ultrasound scan that showed a gestational sac with a yolk sac d. an enlarged yolk sac (> 7mm)
Answers: 2
Biology, 22.06.2019 01:10, theojw
Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.
Answers: 1
Biology, 22.06.2019 02:00, Bashirar19
The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste. the percentage of food that the united states wastes each year is %.
Answers: 2
Biology, 22.06.2019 03:00, flores1717
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
In discriminating between a viable and non-viable early intrauterine pregnancy, which one of the fol...
Medicine, 24.06.2020 05:01
Medicine, 24.06.2020 05:01