The time in an age-structure diagram where the population is not yet reproducing

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

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents

What molecule does hemoglobin decay into over time