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For example, flower symmetry, nectar production, floral structure, and inflorescences are just a few of the many secondary sex characteristics acted upon by sexual selection. Sexual dimorphisms and reproductive organs can also be affected by sexual selection in flowering plants.
ABC model of flower development guided by three groups of homeotic genes. The ABC model of flower development is a scientific model of the process by which flowering plants produce a pattern of gene expression in meristems that leads to the appearance of an organ oriented towards sexual reproduction, a flower.
Flower induction is the physiological process in the plant by which the shoot apical meristem becomes competent to develop flowers. Biochemical changes at the apex, particularly those caused by cytokinins , accompany this process. [ 1 ]
to buy Cavium for about $6 billion as it tries to expand beyond semiconductors that control hard disk drives.
The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.
Marvell Technology, Inc. is an American company, headquartered in Santa Clara, California, which develops and produces semiconductors and related technology. Founded in 1995, the company had more than 6,500 employees as of 2024, with over 10,000 patents worldwide, and an annual revenue of $5.5 billion for fiscal 2024.
Plant physiology is a subdiscipline of botany concerned with the functioning, or physiology, of plants. [1]A germination rate experiment. Plant physiologists study fundamental processes of plants, such as photosynthesis, respiration, plant nutrition, plant hormone functions, tropisms, nastic movements, photoperiodism, photomorphogenesis, circadian rhythms, environmental stress physiology, seed ...
Pruning encourages branching and promote greater flower production come winter. It also helps balance lopsided plants and prevents them from becoming top heavy or too leggy.