What is the male part of a flower? stamen Are Tiger Lilies asexual? Look Into the Axil. Look carefully where the leaf joins the stem and on several varieties like tiger lily (Lillium tigrinum), hardy in USDA zones 4 through 9, you’ll see tiny, black bulbils formed from asexual reproduction. These immature bulbs form roots […]
Who invented brushless motor?
Who invented brushless motor? Advancements in solid state technology in the early 1960s resulted in the invention of the first brushless DC (BLDC) motor in 1962, what T.G. Wilson and P.H. Trickey called a “DC machine with solid state commutation.” The key element of the brushless motor is that it requires no physical commutator, making […]
What statement indicates that a relationship varies jointly?
What statement indicates that a relationship varies jointly? A General Note: Joint Variation Joint variation occurs when a variable varies directly or inversely with multiple variables. For instance, if x varies directly with both y and z, we have x = kyz. How do you solve joint and combined variation? Joint variation is just like […]
Which characterizes the Dance of the Fairies theme?
Which characterizes the Dance of the Fairies theme? CH 42 LISTENING QUIZ: Mendelssohn: Overture to A Midsummer Night’s Dream LG 33 Which theme is heard in this excerpt? The royal hunting party, closing theme Which characterizes the Dance of the fairies theme? light, dancelike Which describes the dynamics heard in this excerpt? pianissimo Which best […]
How do you graph two variables?
How do you graph two variables? How to Make a 2 Variable Graph in Excel Open your Excel spreadsheet with the quantitative variable information. Label your columns by typing titles into the first row of your columns A and B. Highlight your entire data set, click the “Insert” tab of the Ribbon, click the “Scatter” […]
What is the rule of fractions?
What is the rule of fractions? To add or subtract fractions they must have the same denominator (the bottom value). If the denominators are already the same then it is just a matter of either adding or subtracting the numerators (the top value). If the denominators are different then a common denominator needs to be […]
Who brought carp to America?
Who brought carp to America? Spencer F. Baird Why is the bighead carp a threat? Bighead carp cause recreational, economic and ecological damage—changing how residents and visitors use and enjoy Minnesota waters. Bighead carp impacts: Compete with native mussels, larval fishes, and paddlefish for similar food sources (plankton). Why did we originally introduce carp to […]
What are the types of Tide?
What are the types of Tide? What are the types of tides & what causes these tides? Types of Tides Tides Based on Frequency Semi-Diurnal Tides Diurnal Tides Mixed Tides Based on the Position of Earth, Sun, and the Moon Spring Tides What is an extremely low tide called? Last month, coastlines saw extreme high […]
How can sliding friction be changed into rolling friction easily?
How can sliding friction be changed into rolling friction easily? Sliding friction can be changed into rolling friction easily by providing wheels or ball bearings to the objects to reduce friction and facilitate easy movement. What is the basic principle of increasing friction? The basic principle for increasing friction is by increasing the roughness of […]