A. 11.) Which is not a characteristic of stem cells?
Can develop into all cell types after they become specialized
b. Divide and renew for long periods of time
c. Remain undifferentiated in form for long periods of time
d. Can develop into specialized cell types

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.

ans.

gregor john mendel is known for study of inheritance in pea plants. he used garden pea plant for his study, having alternative traits for various characters. he performed cross-breeding in pea plants to check how characters are transmitted between parents to offspring, such as cross between pure tall and pure dwarf plant. mendel studied the inheritance patterns in pea plants for various generations.

thus, the correct answer includes options and f).

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse