The part of the wave labeled b is the ?
see picture

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

What best explains the inability for life to exist in earth early atmosphere

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different