Assume that staphylococcus aureus grows on nutrient agar with up to and including 15% (w/v) nacl, while escherichia coli cannot grow on nutrient agar with more than 10% (w/v) nacl. what does this mean

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

If there are 350 trout found in 200 square feet of a pond measuring 1000 square feet what is the estimated trout population of the pond? a. 1350 b. 1550 c. 1750 d. 2000

The part of the eye that closes and opens to let light in is .