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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
fennel plant photographed from below towards the sky, with sun star
A broadleaf stonecrop. Sedum spathulifolium.
Monochromatic
freshly sown grass growing in the garden
Sand ground
Freshly planted rice in a muddy field on the island Samosir in the lake Toba in North Indonesia
adobe wall with recesses, background
Flower head of yellow bells shrub photographed isolated on a light table.
Stock photo showing close-up, elevated view of raised bed, vegetable garden compost planted with Fenugreek seedlings.
grass with roots and soil
On a shooting range
Education Spinal cord and Motor Neuron under the microscope in Lab.
Ripe soybean field ready for harvest in late summer
Duckweed leaf cells, microscope magnification, darkfield microscopy
Melting snow on green grass and dry leaves. Conceptual photo of spring going after winter. Thaw, melting snow. Snowy lawn. Conceptual image about spring. Background with copy space. Between winter and spring. Global Warming Concept. Top view. \nThis image was taken with a mobile phone.
Earth soil dirt from above shovel peat potting soil
Honeybee wings under light microscope with white background
Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \
Close up of mosquito larva,
The study of plant tissues under the microscope in the laboratory.
One of a set. Graphic arrow on nature background. Grasses. Colour treated.
Top down view of gulf sandmat (binomial name: Euphorbia thymifolia), also known as gulf spurge and chickenweed, spreading across a trail of recycled rubber in a coastal nature preserve in Florida
A dry soil in the bog.
Cassia fistula flower on white background.
Agricultural corn field after fire
Dry cracked land with plant sprout. Water shortage, global warming, water scarcity, water crisis. Soil erosion and desertification.Concept of new life
Close-up of an earthworm in the soil with some green leaves.
Cross-section leaf Plant of under the microscope for classroom education.
Freshly sown field in October
Free Images: "bestof:20160815Agrostis capillaris2.jpg Rotes Straußgras Agrostis capillaris im Schwetzinger Hardt - an der Bahnstrecke Mannheim-Karlsruhe findet sich ein kleines"
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