People dug furrows to make it a long narrow groove.
He worried about the fate of the old horse and deep lines furrowed his brow.
The furrows of a wrinkled face
drill
Simply, the furrows on the surface of the brain between the gyri.
Micro filaments form the cleavage furrow.Ring of filaments lay in the equator of the cell and its contraction forms the cleavage.
Marigolds are dicots. Dicots have reticulate veins in the leaves, flower petals in multiples of four or five, three pollen furrows, and its vascular bundles form rings.
Deep furrows in the ground or ocean floor are faults. San Andreas fault in California is a prime example, having displacement hundreds of kilometers long. Two kinds of faults are dip-slip faults and strike-slip faults.
This sentence uses personification, by attributing human characteristics to the furrows in the field plowed by the father. It creates a vivid image that suggests a deep connection between the father's work and the speaker's existence.
Microfilaments form cleavage furrows, which are indentations of a cell's surface. These furrows aid in the final separation of a cell into two identical daughter cells.
The ridges and furrows in the cerebral cortex are actually folds. The 'furrows' are called sulci and the 'bumps' are called gyri.
It depends on what kind of furrow. Deep furrows are typically just a side effect of tillage operations. Medium furrows can be used for irrigation or guiding a farm implement. Shallow furrows might be used to plant seeds in, or to apply fertilizer. There are nearly as many purposes for furrows as there are types of farming.
The "furrows" are called sulcisulcus-(singular) /sul·cus/ (sul´kus) pl. sul´ci[L.] a groove, trench, or furrow; in anatomy, a general term for such a depression, especially one on the brain surface, separating the gyri.
soil, sunlight, water,
drill
Animal cells!
A sulcus is a depression or fissure in the surface of the brain.
Simply, the furrows on the surface of the brain between the gyri.
The towering draft horse lowered its head and strained against its leather harness, powerful legs churning. The heavy plow slid forward, leaving deep furrows in the moist, dark soil.
to draw or bend into folds or alternate furrows and ridges