Agrobacterium infects plants and causes them to form tumors. You are asked to determine how long a plant must be exposed to these bacteria to become infecteWhich of the following experiments will provide the best data to address that question? a. Measure the number of tumors formed on plants, which are exposed to a known concentration of Agrobacterium solution for different lengths of time.
b. Measure the concentration of Agrobacterium in different soil environments where the plants grow.
c. Measure the number of tumors formed on a plant when exposed to various concentrations of
d. Measure the number of tumors formed on plants, which are exposed to different concentrations of an Agrobacterium solution for different lengths of time.

characterization of nanoparticles is a critical step in nanomaterial production as it provides information of dimension, morphology, surface charge, distribution and degree of surface functionalization.

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh