Figure 24.4
In the accompanying figure, a(n) ____ has body plan B, which features a __________.
A. roundworm; pseudocoelom
B. roundworm; coelom
C. tapeworm; no body cavity
D. annelid; coelom
E. earthworm; pseudocoelom
Answer: A
Biology & Microbiology
You might also like to view...
Becoming infected by a pathogen after contact with body fluids is considered
a. direct contact. b. indirect contact. c. inhalation contact. d. contact with a vector. e. retro-contact.
Biology & Microbiology
DPG (2,3?diphosphoglycerate) is produced when
a. carbon dioxide builds up. b. oxygen levels are high. c. tissues chronically receive too little oxygen. d. bicarbonate ion is low. e. sodium levels rise.
Biology & Microbiology
_____ is one of the largest sources of chronic stress for adults.
A. Birth B. Work C. Christmas D. Moving
Biology & Microbiology
One of the basic principles of ecosystems is that ________ cycle within the ecosystems
Fill in the blank(s) with correct word
Biology & Microbiology