When a gazelle senses a predator, which action is under voluntary control?
A) running
B) faster heartbeat
C) dilation of blood vessels supplying the muscles
Correct Answer:
Verified
Q1: Why are sensory organs, such as eyes,
Q3: An embryologist is looking at a cross-section
Q4: When an environmental stimulus is received, the
Q5: Which of the following statements is TRUE?
A)All
Q6: Which group contains animals with a nerve
Q7: Approximately how many nerve cells does a
Q8: Before the evolution of complex nervous systems,
Q9: Squid (shown in Figure 35.3) are predatory
Q10: A young girl walking along the beach
Q11: What do all bilaterians have in common?
A)symmetrical
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents