HELP ITS OVER DUE AND GRADE BOOK ENDS MARCH 5TH In you own words, describe: (MUST use complete sentences)

1. Mutualism

2. Commensalism

3. Parasitism

B. Type a letter (M, C, P) for each of the following statements that describes the type of symbiosis.

4. a tick living on a dog

5. the honeyguide bird leading the honey badger to the bees hive, both eat the honey

6. a bird building their nest in a tree

7. Head lice living on a human scalp

8. The ants and the acacia tree living together and both receiving benefits

9. Bees and flowers

10. Mistletoe putting its roots into its host tree

Agas occupies 475 cm^3 at 313k. find its volume at 367k. you must show all of your work to receive credit. be sure to identify which of the gas laws you will be using

Nconcentration refers to the molar concentration of an ion in solution. it may be identical to, or greater or less than, the molar concentration of the compound containing the ion that was used to make the solution. for soluble salts, the molarity of a particular ion is equal to the molarity of that compound times the subscript for that ion. for example, 1 m of alcl3 is 1 m in al3+ and 3 m in cl−. 1 m of (nh4)2so4 is 2 m in nh4+ and 1 m in so42−. part a what is the concentration of k+ in 0.15 m of k2s? view available hint(s) nothing m m part b if cacl2 is dissolved in water, what can be said about the concentration of the ca2+ ion? view available hint(s) if is dissolved in water, what can be said about the concentration of the ion? it has the same concentration as the cl− ion. its concentration is half that of the cl− ion. its concentration is twice that of the cl− ion. its concentration is one-third that of the cl− ion. part c a scientist wants to make a solution of tribasic sodium phosphate, na3po4, for a laboratory experiment. how many grams of na3po4 will be needed to produce 550 ml of a solution that has a concentration of na+ ions of 0.700 m ? express your answer numerically in grams. view available hint(s) mass of na3po4 n a 3 p o 4 = nothing g provide feedback

Find the midpoint of a segment with endpoints of 4-3i and -2+7i