Answer:
A sharp, ringing sound made by the collision of sonorous (especially metallic) bodies.
I know accurate is really close or exact but the reproducible ive never heard
<span>They often use the fossil recordnova net. I hope this helps.</span>
Answer:
List the features of gas exchange surfaces in animals.
1)They are moist to prevent the cells from drying and to allow gases to dissolve;
2)They have a large surface area , so that a lot of gas can diffuse across at the same time;
3)They have a high concentration gradient - maintained by the movement of air & blood.
Answer:
b permeated diffusion ...........
