Bright colors .................. butterflies to the garden.
remove
prove
gain
attract
I ................ tea to coffee in the morning.
prove
attract
prefer
wonder
He likes to ................. his new toy car to his friends.
puff out
tire out
crash into
show off
The scientist must ................... his theory with experiments.
compose
compete
prefer
prove
Snakes can be ....................., so be careful in the forest.
compete
poisonous
attract
remove
The lion looked ................. as he roared at the zoo visitors.
prove
poisonous
calm
fierce
Be careful not to ................... the wall while riding your bike.
show off
puff out
crash into
tire out
Running a marathon can ......... even the strongest athletes.
crash into
tire out
calm down
show off
Please .................... your shoes before entering the house.
gain
remove
pull
prove
Weight lifting can help build muscle .................
difference
behavior
cleverness
strength
The frog can ............... its chest when it's scared.
crash into
puff out
tire out
get rid of
Male humpback dolphins give............to females as a gift.
sponges
fish
sand
hats
A male...........shows off his beautiful feathers to attract mates.
frigatebird
guppy
blue-footed booby
peacock
She is a scientist who studies the _________________ of chimpanzees.
research
citizen
behavior
weight
Why do male elephant seals fight each other?
to scare the females away
to get food for the females
to gain more weight
to show the females who is stronger
Which animal puffs out his bright red pouch to attract females?
A male peacock
A male frigatebird
A male guppy
A male blue-footed booby
