|
|
|
2
|
__________ blood vessel, major blood distrivubtion vessel
|
|
4
|
produce sperm
|
|
6
|
bulbous organ that enlarges adn produces suction at the mouth
|
|
7
|
system that integrates and controls body processes
|
|
9
|
pharyngeal ganglion
|
|
13
|
located between the body wall and the digestive tract
|
|
14
|
type of peritoneum
|
|
15
|
True or False. There is no contact between egg cells and sperm cells within a single earthworm.
|
|
16
|
refers to the inside
|
|
17
|
system that is responsible for producing sex cells
|
|
18
|
mass of nervous tissue containing many nerve cells
|
|
20
|
membrane that lines the cavities of an earthworm
|
|
22
|
to produce offspring, earthworms must __________.
|
|
23
|
collects sperm and passes it on
|
|
24
|
transport system of body, supplies oxgyen and nourishment to body cells
|
|
26
|
tube within the intestine, functions to increse asbsorptive suface area
|
|
27
|
name of glands taht neutralize acid foods
|
|
28
|
part of digestive system, secretes enzymes
|
|
29
|
structure where sperm is stored after mating
|
|
31
|
muscular organ that breaks down food into a fine pulp before passing to the intestine
|
|
32
|
seminal ____________ where sperm matures and is stored
|
|
33
|
__________blood vessel, major blood collecting vessel
|
|
34
|
produce eggs
|
|
|
