Biology, 17.11.2019 22:31 spookymod4845
1. what are some of the threats to dogfish sharks? 2. what abnormalities, if any, were detected in the necropsy results? how may these factors have contributed to the shark’s death? 3. describe the stomach contents of the shark. what do the stomach contents indicate regarding the dogfish shark’s eating habits? 4. what do you predict was the main cause of death? discuss what other factors may have contributed to the shark’s death. 5. could this have been prevented? what can be done to preserve this species?
Answers: 2
Biology, 21.06.2019 18:30
Asap timed! 1. ice core samples from glaciers ice caps contain bubbles of ancient atmosphere that are in layers based on age. what questions are scientists most interested in? a. how the amount of water vapor needed to make the ice has changed b. how the amount of ozone has changed over time.c. how the amount of ice in each layer has changed over time d. how the amount of carbon dioxide has changed over time 2. what produces milankovich cycles ? a. sunspots ams solar flare on the suns surface b. changes in the earths orbit c. gravitational changes bases on the position of the sun and the moond. cycles of vegetation that result in desert and rainforest conditions
Answers: 1
Biology, 22.06.2019 05:50
Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi
Answers: 2
1. what are some of the threats to dogfish sharks? 2. what abnormalities, if any, were detected in...
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