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- true or false Tracheids are like drinking straws for a plant.Corals don't usually grow very deep because they need fresh water sunlight O cell reception O ice An individual part of a whole coral community is callpict Experimental Planaria #1 Cut in half into front (anterior) and rear (posterior) Day 1 Measuring the Planaria This operation is best performed by removing some of the water from the dish into the lid with a clean pipette and waiting for the worm to stretch out. Measure the length of the worm in millimeters. (Always replace the water right away, you can use the dish lid to transfer water to and from the planarian environment.) A. Record the length of the front (anterior) section just AFTER you cut. This is your INITIAL front length: 5 m m B. Record the length of the rear (posterior) section just AFTER you cut. This is your INITIAL rear length: 3mm C. Observe and record any behavioral responses just after your cut Day 2 Spend time under the microscope observing the cut Planaria. Answer the following questions based on your observations. NO measurements will be taken on this day. a) Are the cut fragments showing signs of regeneration? b) How did you identify the regenerating portion?…
- National Scientist: Angel C. Alcala 1. How many years he took finishing his BS degree? Do they have thesis then? 2. What was his Masters thesis? 3. In what scientific journal did he publish his first paper? 4. What was his dissertation? 5. How many species did he published in these herpetological study? 6. What is the name of the species named after him? 7. For what reason does he decide to be a scientist? 8. Who is the first Philippine herpetologist? 9. Who inspired him to be a scientist researching on reptiles? 10. What negative activity did the fishermen before illegally do? 11. What two activities meant to deal with the number 10 answer, or the given solutions? 12. What is BCSP and their intentions? 13. What is the pioneering work of Dr. Alcala for PH Biodiversity? 14-15. What takeaways can you get from the talk?Label a dead leaf butterflyDue to their symbiotic relationship with algae coral is an example of what?
- Dinoflagellates and provide nutrients from the products of photosynthesis to the corals in exchange for a safe place to live, the best description of this symbiotic relationship is A. mutualistic B. parasitic C. commensalWhat kind of symbiosis describes the relationship between the small dinoflagellate algae known as zooxanthellae, and the coral they live in? (The waste of the coral fertilizes its garden of zooxanthellae, and the garden feeds the coral) Parasitism Commensalism Mutualism O O OAreca ipot (Ipot Palm) Common Name: Diagnostic Features: Life Span: Reproductive Cycle: Invasion History: Distribution and Uses
