Study & Learn
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. Number of mitochondria is constant
Explanation
Number of mitochondria is constant is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
A. oogenesis
Explanation
oogenesis, in the human female reproductive system, growth process in which the primary egg cell (or ovum) becomes a mature ovum.
Correct answer
D. Turgor movements
Explanation
Turgor movements is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Hansen
Explanation
Hansen is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Psilopsida
Explanation
Psilopsida is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Spinal cord
Explanation
Spinal cord is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Porifera
Explanation
Spongocoel is a large central cavity present in sponges, which are classified under the phylum Porifera.
Correct answer
D. H
Explanation
H is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. 12 molar teeth
Explanation
12 molar teeth is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.