Biology, 27.06.2019 09:40 kyliemorgan8623
Teddy is explaining to his class that hydrothermal vents form isolated ecosystems. which point should he explain? a. the organisms of the hydrothermal vent do not interact with the organisms of different ecosystem. b. the organisms of the hydrothermal vent are a part of other food webs. c. there is a continuous input and output of energy and materials in the hydrothermal vent. d. sunlight plays a vital role in the hydrothermal vent ecosystem.
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, 23.06.2019 00:30
How have crops been modified? a.plants have been made more susceptible to pests b.plants have been made resistant to herbicides c.plants have been made more susceptible to herbicides d.plants have been modified to have reduced yield
Answers: 1
Biology, 23.06.2019 00:30
Original sequence mrna: cag gga gca uua mutated sequence mrna: cag uga gca uua using the amino acid codon chart, what will happen to this protein sequence if the mutation shown occurs?
Answers: 1
Teddy is explaining to his class that hydrothermal vents form isolated ecosystems. which point shoul...
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