1. Centrioles can be correctly matched with F, that is, produce the spindle fibers for cell division.
2. Nucleolus can be correctly matched with G, that is, produce r-RNA to make ribosomes.
3. Nucleus can be correctly matched with B, that is, round structure within the cell.
4. Endoplasmic reticulum can be correctly matched with E, that is, channel through which molecules move in cytoplasm.
5. Golgi bodies can be correctly matched with D, that is, produce and package cell secretions.
6. Ribosomes can be correctly matched with A, that is, tiny structures which synthesize proteins.
7. Chromosomes can be correctly matched with C, that is, contain genes with the information controlling cell.
Answer:
Pollination
Explanation:
In flowers, they can have both the female and male parts which are stamens and pistils. The main way of reproducing would be through pollination which their pollen is carried to other flowers and they can reproduce.
Answer:
(1) m = -5, b= 1
put b=1 (given)
=> y = -x/a + 1
-1/a is representing slope here which is given as -5
-1/a = -5 => a = 1/5
slope intercept form
y = mx +b
y = -5x + 1
standard form
5x +y = 1
(2). (1, -2), (3, 3)
m = 5/2
slope intercept form
y - 3 = 5/2*( x -3)
y = 5x/2 -9/2
standard form
5x -2y = 9
(3). (-2, 0) and (0,5)
m = 5/2
slope intercept form
y - 0 = 5/2 ( x+2)
y = 5x/2 + 5
standard form
5x -2y = -10
(4). a = 2, b = -7
slope intercept form
y = 7x/2 -7
standard form
7x -2y =14
(5). m=2,(3,-1)
slope intercept form
y +1 = 2(x -3)
y = 2x -7
standard form
2x -y = 7
Ferns are plants that do not flower and have spores for reproduction. Cycads are also plants that do not flower but have <span>sculptural cone-like structures and often colourful seeds.</span>
