/ (ˌfəʊtəʊbaɪˈɒlədʒɪ) / noun. the branch of biology concerned with the effect of light on living organisms.
What does photo mean in science?
word-forming element meaning “light” or “photographic” or “photoelectric,” from Greek photo-, combining form of phōs (genitive phōtos) “light” (from PIE root *bha- (1) “to shine”).
What does the term photo means?
Definitions of photo. a representation of a person or scene in the form of a print or transparent slide; recorded by a camera on light-sensitive material. synonyms: exposure, photograph, pic, picture.
What is photo in medical term?
, phot- Combining forms meaning light. [G. phōs (phōt-)]
What does photo mean in photosynthesis?
Photosynthesis, comes from two words, photo meaning ”light” and synthesis meaning “to make”. Photosynthesis evolved billions of years ago as a way for the first living cells to make their own nutrition from commonly occuring natural elements of air, water and light.
What words have photo in them?
- photog. photon. photos.
- photoed. photogs. photons.
- photoing. photomap. photonic. photopia. photopic.
- photocell. photocopy. photogram. photolyze.
- photocells. photodiode. photoflash. photoflood.
- multiphoton. photocopied. photocopier. photocopies.
- photobiology. photocathode. photochemist. photochromic.
What does photo period mean?
Photoperiod is defined as day length or ‘the period of daily illumination received by an organism’ (Concise Oxford Dictionary, 1999) and remains constant between years at any given geographic location.
What type of word is photo?
Photo can be a verb or a noun.
What does the photo mean TikTok?
‘The Photo’ TikTok trend sees users showcasing their most stunning-looking picture alongside what they look like normally. Most users record a video of themselves at their current state and then switch to ‘The Photo. ‘
What do you say photo?
What photo means Greek?
Photographyphoto- comes from Greek, where it has the meaning “light”:photo- + biology → photobiology;photo- + -on → photon (= elementary “particle” of light). This prefix also means “photographic” or “photograph”:photo- + copy → photocopy.
What other words do you know that begin with the prefix photo -?
What is the medical term for white?
albin/o. White. albinism (condition of abnormally white skin; characterized by absence of pigment in the skin, hair, and eyes)
What does the prefix Trop mean in biology?
trop- , tropo- [Gr. tropos, turn, direction] Prefixes meaning turn, reaction, change.
What is photo in photosynthesis Class 7?
Answer: ‘Photo’ in photosynthesis refers to light.
What is another word for photosynthesis?
In this page you can discover 10 synonyms, antonyms, idiomatic expressions, and related words for photosynthesis, like: chemosynthesis, photosynthesise, oxygenic, photosynthetic, chlorophyll, transpiration, photorespiration, respiration, nitrification and nitrogen.
What is photosynthesis in easy words?
Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis is necessary for life on Earth. Without it there would be no green plants, and without green plants there would be no animals. Interactive. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas …
What are words with bio?
The 8 letter words that start with Bio are bioscope, biologic, biofuels, biocycle, biochips, biometry, bioscopy, biogenic, biolytic, biolysis, biolyses, biometer, biofuels, biotypes, etc. These are some of the words that start with Bio.
How many words can you find from photo?
24 words can be made from the letters in the word photo.
What plants are photoperiod?
bloom when the length of daylight (the photoperiod) drops below a particular critical threshold, typically in late summer or autumn, after the equinox. Examples of short day plants include: chrysanthemum, rice, soybean, onion, violet, Christmas cactus, and poinsettia.
What is photoperiod in animals?
Photoperiodism is the ability of plants and animals to measure environmental day length (photoperiod), a process that underlies the so-called biological calendar . The biological ability to measure day length permits organisms to ascertain the time of year and engage in seasonally appropriate adaptations.
What are photo period plants?
Photoperiodism is the response to changes in daylength that enables plants to adapt to seasonal changes in their environment. The best studied example of photoperiodism in plants is flowering, but other responses to daylength include bud dormancy and bulb or tuber initiation.
Is picture and photo the same?
Photo or photograph – Anything taken by a camera, digital camera, or photocopier. Picture – A drawing, painting, or artwork created on a computer. A picture is also used to describe anything created using a camera or scanner.
What is the the photo trend?
The trend itself is quite straightforward. It simply involves a user showing a short clip of themselves in their current state, before switching over to a photo reveal. The unveiled pictures can be a favorite selfie, a surprisingly good candid shot, or really any picture that a user is proud of.
What is the photo challenge?
What Is the Photo Challenge? The photography challenge is a daily exercise that aims to help you become more creative in photography. Each challenge pushes you to try new ideas and techniques that you wouldn’t consider doing otherwise.