Your lab partner tells you he thinks that all unicellular organisms are prokaryotes, but when looking at Paramecium under a microscope, you both see
that indicate
Paramecium is a eukaryote.

Study the image of this rock.which characteristic best supports its formation from sedimentary processes? it has many layers.it is coarse-grained.its grain shape is round.its texture is non-banded.

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Which blood cell spend most of their time in the lymphatic system?