Q: What is the enlarged tip of the penis called? Choices: - angles penis - testicular point - outer penis - glans penis A:
glans penis

(Question)
Q: What organ systems link exchange surfaces with cells throughout the body? Choices: - vascular - pulmonary - nervous - circulatory A:
(Answer)
circulatory

Ques: Q: Which phylum are all vertebrate organisms a member of? Choices: - pylum protozoa - phylum hominid - phylum arthropod - phylum chordata A:
Ans: phylum chordata

(Q).
Q: Convex lenses are thicker in the middle than at the edges so they cause rays of light to converge, or meet, at a point called what? Choices: - the center - the base - the apex - focus A:
(A).
focus

Ques:Q: What causes polarization in a neutral object? Choices: - meaning of charges - combining of charges - signaling of charges - separation of charges A:

Ans:separation of charges

Q: Under certain conditions, electric current causes what type of field? Choices: - light - kinetic - seismic - magnetic A:
magnetic