Pure water is neutral. what is the appropriate justification for this? a. water has equal h+ and oh- ions, making its ph 7, which is considered a neutral ph. b. water has more h+ than oh- ions, making its ph 5, which is considered a neutral ph. c. water has more oh- than h+ ions, making its ph 8, which is considered a neutral ph.

How do adaptation affect a species?

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

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.