At implantation the blastocyst breaks out of the
a. follicle.
b. zygote.
c. gastrula.
d. acrosome.
e. zona pellucida.
E
You might also like to view...
Is Tina a potential carrier of the Hemophilia A allele?
a. Yes b. No
Which statement is true?
a. High concentrations of ATP inhibit the formation of more ATP. b. The ATP concentration in cells actually decreases at first when cells need large supplies of energy. c. The activity of many different enzymes influences the supply of ATP in cells. d. Cells constantly adjust their metabolic reactions to provide energy whenever it is needed. e. All of these are true.
Which of the following diseases exhibits the highest mortality rate?
A. La Crosse encephalitis B. West Nile encephalitis C. Eastern equine encephalitis D. Jamestown Canyon encephalitis
Select the pairs of organism characteristics that are homologous structures. Check all that apply.A) cactus spines; tree leavesB) human hand bones; whale fin bonesC) bat wing; butterfly wingD) octopus eye; mouse eye
What will be an ideal response?