Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Diagram illustrating the process of photosynthesis, where green leaves of plants use sunlight to transform water and carbon dioxide into oxygen and glucose, with a small cucumber seedling in the background.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Close up of cristal beads
Fresh green spring leaves of beech tree on natural background. Carbon dioxide absorption and oxygen release.
Tilia Stem C.S.under light microscopy
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
The vibrant tree displays a full canopy of leaves while its strong roots spread beneath the surface, highlighting the connection between the soil and the life that flourishes above.
Green algae cells background
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
Cross-section leaf Plant of under the microscope for classroom education.
Antibodies conjugated with drugs at the FC region are designed to attach a drug to the FC region of the antibody. This technology leverages the specificity of antibodies to deliver the drug directly to target cells. As a result, it can enhance the drug's effectiveness and reduce side effects. This approach is particularly promising in cancer treatment and therapies for autoimmune diseases.\n\nThis image was not created by AI.
Spirogyra sp. green algae under microscopic view - Chlorophyta, Green algae
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Cross section leaf of plant under the light microscope view for botany education.
plant Pumpkin ovary under light mircoscope with white background
False color image of diatom under the microscope
Insect bitten leaf - negative image technique.
A graphical depiction of the chemical transformations that occur during photosynthesis, where solar energy is used to convert carbon dioxide and water into oxygen and glucose.
corn stem micrograph with dye
The seedlings are growing from the rich soil and have an icon attached to the nutrients necessary for plant growth. Digital mineral icon needed for planting.
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Liver Fluke Section under light microscope with white background
Frontonia sp. is a genus of free-living unicellular ciliate protists under the microscope.
Urothelial carcinoma, high grade.  High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
A newly sprouted plant has emerged from nutrient-rich soil and is now surrounded by a variety of chemical elements that are essential for photosynthesis, including carbon dioxide, water, oxygen, and glucose.
Four seasons. Collage design with beautiful photos of nature
Free Images: "bestof:Photosynthesis - light reactions.png Photosynthesis - light reactions Fotosyntéza - schéma světelných reakcí Own 2007-08-21 Jiří Janoušek Photosynthesis"
Terms of Use   Search of the Day