Question

1. The appearances of fireflies at dusk is an example of a circadian rhythm because it's
a. Is related to the phase of the moon
b. Is related to the temperature of the air
c. Happens daily
d. Happens seasonally

2. During migration, animals undertake a
a. Seasonal movement
b. Repeating daily cycle of behavior
c. Sleeplike state
d. Search for new permanent habits

Answer 1

1. it is a circadian rhythm because it happens daily

Answer 2

2. in this instance the animals undertake a seasonal movement

Answer 3

1. C
2. A

Answer 4

Thank you! Could you help me out with a few more?

Answer 5

do u still need help @ashclashbash333

Answer 6

It is advantageous for grazing animals to gather in groups because groups
a. can make the available food recourses last longer
b. can migrate more easily than individuals can
c. are more difficult for predators to locate than individuals
d. offer greater protection from predation

Answer 7

It's D for the reason mentioned.It also depends upon the type of grazing animal.For Zebra,though it's run is as fast or faster than a lion or a panther,it's stripes confuse the predator when many are running together. @ashclashbash333

Answer 8

Okay thank you!

Answer 9

np :) :) @ashclashbash333