Which cues might cause a plant to respond?
clouds covering the sun
sunlight on the other side of a fence
the touch of a horse's tail
all of the above
Solved
Show answers
More tips
- L Leisure and Entertainment How to Land on the Moon: Your Comprehensive Guide...
- T Travel and tourism How to Use a Compass: A Beginner s Guide...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- F Food and Cooking How many stages of coffee roasting are there?...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Liver Cleansing - Rejuvenation for the Body?...
- S Style and Beauty Is Photoepilation the Solution to Unwanted Hair Forever?...
Answers on questions: History
- P Physics 1. material thrown out from an impact crater settles to form which of the following structures? a) central peak b) wall c) ray d) rim 2. moon rocks resemble rocks from...
- S Social Studies C. Things are given on the previous pages. Test (experiment) them and write your finding (conclusion) in the table. One is done. Dissolves/ Can be seen Hard/ Cold/...
- S SAT How does a water molecule transfer from the ocean to form part of a cloud in the atmosphere?...
- E Engineering First drilled to a depth of 1 47/64 how much deeper must it be drilled to reach the depth indicated?...
Ответ:
sunlight on the other side of a fence
Explanation: The phenomena to exhibit a response is called Phototropism. Plants like other autothrops manufacture their own food through the process of photosynthesis, to do this, they need to water, carbon dioxide, and minerals in the presence of sunlight. Phototropism occurs when plants grow towards a source of light.
Therefore sunlight on the other side of a fence is the only cue from the options that can make a plant to respond.
Ответ:
Umayyad dynasty, also spelled Omayyad, the first great Muslim dynasty to rule the empire of the caliphate (661–750 CE), sometimes referred to as the Arab kingdom (reflecting traditional Muslim disapproval of the secular nature of the Umayyad state). The Umayyads, headed by Abū Sufyān, were a largely merchant family of the Quraysh tribe centred at Mecca. They had initially resisted Islam, not converting until 627, but subsequently became prominent administrators under Muhammad and his immediate successors. In the first Muslim civil war (fitnah; 656–661)—the struggle for the caliphate following the murder of ʿUthmān ibn ʿAffān, the third caliph (reigned 644–656)—Abū Sufyān’s son Muʿāwiyah, then governor of Syria, emerged victorious over ʿAlī, Muhammad’s son-in-law and fourth caliph. Muʿāwiyah then established himself as the first Umayyad caliph.Umayyad rule was divided between two branches of the family: the Sufyānids (reigned 661–684), descendants of Abū Sufyān; and the Marwanids (reigned 684–750), Marwān I ibn al-Hakam and his successors. The Sufyānids, notably Muʿāwiyah I (reigned 661–680), centralized caliphal authority in Damascus. The Syrian army became the basis of Umayyad strength, enabling the creation of a united empire through greater control of the conquered provinces and of Arab tribal rivalries. Muslim rule expanded to Khorāsān, garrison cities were founded at Merv and Sīstān as bases for expeditions into Central Asia and northwestern India, and the invasion of northwestern Africa was begun. A new fleet conducted a series of campaigns against Constantinople (now Istanbul; 669–678), which, while ultimately unsuccessful, offset the secular image of the state because they were directed against the Christians. Though the Sufyānids generally retained the Byzantine and Persian administrative bureaucracies they inherited in the provinces, they were politically organized along Arab tribal lines, in which the caliph was chosen by his peers to become, theoretically, “first among equals” and act on the advice of a shūrā (tribal council). Muʿāwiyah, however, in securing during his lifetime an oath of allegiance to his son Yazīd I, disregarded the traditional election (bayʿah) and introduced the alien concept of hereditary succession. Civil war and the deaths of Yazīd I in 683 and Muʿāwiyah II in 684 brought Sufyānid rule to an end. Marwān I was proclaimed caliph in Syria in 684 amid tribal wars.
Under ʿAbd al-Malik (reigned 685–705) the Umayyad caliphate continued to expand. Muslim armies invaded Mukrān and Sindh in India, while in Central Asia the Khorāsānian garrisons conquered Bukhara, Samarkand, Khwārezm, Fergana, and Tashkent. In an extensive program of Arabization, Arabic became the official state language; the financial administration of the empire was reorganized, with Arabs replacing Persian and Greek officials; and a new Arabic coinage replaced the former imitations of Byzantine and Sasanian coins. Communications improved with the introduction of a regular post service from Damascus to the provincial capitals, and architecture flourished (see, for example, khan; desert palace; mihrab).
Explanation: