Choose all the answers that apply. The cell wall
is thick and rigid
is made of cellulose
does not allow the transport of chemicals
is only present in animal cells
supports and protects the cell

Which mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis

When plants use sunlight to make food, the energy of sunlight is

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality