The healing of a wound in a human is most similar to the process of

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?

Draw a simple labelled diagram if a collenchyma tissue

Urgent in guinea pigs, black fur (b) is dominant over white fur (b). cross a heterozygous (hybrid) black guinea pig with a homozygous (purebred) white guinea pig. complete a punnett square, identify the genotype(s), phenotype(s), and probability (% and fraction) that the offspring will be black and white?