A wood sample with the dimension of 50mm length 50mm width and 50mm thickness anf weight of 12g is given to the student. calculate the density of the wood sample. note : density of water is 1000kgm ​

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Where can a dna be found in a prokaryotic cell

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe