Answer:
x is spherical.... y is e.colii
Unlike the lysogenic cycle, the lytic cycle involves destruction of the host.
The evaporation of water from the leaf is called transpiration. The number of stomata on leaf surfaces varies widely among different species of plants. ... Researchers have evidence which indicates that stomata densities change in response to changing atmospheric levels of carbon dioxide.
They had to see if this new idea fit the evidence they found in their experiments!
The relationship between cats and mice could be best described as 'Predator-Prey'.