Which of the following is considered the simplest animal?
sponge
cnidarian
a...
Biology, 16.03.2020 11:24 bkimswift7
Which of the following is considered the simplest animal?
sponge
cnidarian
arthropod
roundworm
Answers: 3
Biology, 21.06.2019 16:30
__1__ is a climate cycle where the temperature of the __2__ ocean changes because of movements of air and ocean currents. during this period, the trade winds in the south __3__ , causing the __4__ water to move from the __5__ region to the __6__ region. 1) el nino or the monsoon 2) atlantic, indian, or pacific 3) reverse, strengthen, or weaken 4) cold or warm 5) eastern or western 6) eastern or western
Answers: 3
Biology, 21.06.2019 18:30
Match the type of adaptation to the correct example, structural adaptation functional adaptation behavioral adaptation example type of adaptation elephants live in herds to protect their young leaves of a rain forest plant species have a pointed tip that enables rainwater to drain off easily. camels have nostrils that they can close snakes produce venom to kill prey and defend themselves. earthworms coil when touched, as part of a defense mechanism. human skin darkens with increased exposure to sunlight.
Answers: 3
Biology, 22.06.2019 12:20
Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?
Answers: 3
Biology, 18.07.2019 17:00
Mathematics, 18.07.2019 17:00
History, 18.07.2019 17:00
Mathematics, 18.07.2019 17:00
Mathematics, 18.07.2019 17:00
History, 18.07.2019 17:00
Mathematics, 18.07.2019 17:00
History, 18.07.2019 17:00