Which statement is true about a cell wall but not a cell membrane? it forms the outer layer of a cell. it gives an animal cell its shape. it is selectively permeable. it is made mostly of cellulose.

How can you approximate the number of calories required to keep you in energy balance?

Diabetes is often suspected when glucose shows up in urine tests. use the model to explain how glucose could be present in urine. why do you think this symptom is especially concerning for young people?

Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear