a series of disks that become juvenile medusae, a process called strobilation. the juveniles swim off and slowly grow to maturity, while the polyp re-grows and may continue strobilating periodically. the adults have gonads in the gastroderm, and these release ova and sperm into the water in the breeding...
climate change we recommend apollo 's intense comms blackout ( : ) a damaged apollo was about to re-enter earth's atmosphere amid a communications blackout. it would become the longest re-entry blackout in the history of the space program most canines, including these adorable wolf pups, are social animals...
hollers and all. the show hits more somber notes, too. as chimpanzee populations worldwide continue to dwindle under the combined threats of poaching, habitat destruction and disease, researchers and conservationists—goodall among them—are fighting to rescue them from the brink. the future of these animals...
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products emergency and significant plant pests travelling with plants plant health import and export forms and fees rural chemicals storing and disposal of chemicals chemical use best practice comply with legislation reporting chemical misuse report of the pirsa buffers working group - weeds and pest animals...
products emergency and significant plant pests travelling with plants plant health import and export forms and fees rural chemicals storing and disposal of chemicals chemical use best practice comply with legislation reporting chemical misuse report of the pirsa buffers working group - weeds and pest animals...
products emergency and significant plant pests travelling with plants plant health import and export forms and fees rural chemicals storing and disposal of chemicals chemical use best practice comply with legislation reporting chemical misuse report of the pirsa buffers working group - weeds and pest animals...
products emergency and significant plant pests travelling with plants plant health import and export forms and fees rural chemicals storing and disposal of chemicals chemical use best practice comply with legislation reporting chemical misuse report of the pirsa buffers working group - weeds and pest animals...