Botany
Wind is a common a biotic agent of pollination.write any four features of wind polinated flowers.2 mark
Homework Answers
The flowers produce anonymous amount of pollen.
Pollengrains are light &non sticky.
Large further stigma to trap air borne pollengrains.
Wind pollinated flowers are al so known as animophily.
Botany
In large number of plants, pollination is carried out by insects.list out four characters of flowers that helps insect pollination.
Botany
What is the significance of crossing over.write any two points.what is mean by crossing over.a short answer questions 2 mark
The following is not an example of co-evolution 1) The interaction of Victoria water lily and...
The following is not an example of co-evolution 1) The interaction of Victoria water lily and the beetle 2) Humming bird and Heliconia flowers 3) Plants producing light seeds with wings to catch wind 4) Flowers that open at night bearing white colors to be pollinated by bats 5) Plants including proline in their pollen.
please answer question 8, figure 6.44 is on the next picture 1024 Es 1020 1016 7....
please answer question 8, figure 6.44 is on the next
picture
1024 Es 1020 1016 7. In Figure 6.43 you are given isobars of sea-level pressure. (a) Mark any centers of high and low sea-level pressure with an "H" or "L." (b) At each Jocation marked with a dot, use the isobars to estimate the wind direction. Indicate your answers by drawing the wind direction portion of the station model (assume that the dots are the cloud circles). (c) Based...
all questions please FIGURE 6.43 Laboratory Evercse 7 Isobars of sea-level pressure at 182on February 17, 1992 1024...
all questions please
FIGURE 6.43 Laboratory Evercse 7 Isobars of sea-level pressure at 182on February 17, 1992 1024 1020 1020 1024 G 1020 1024 1012 1028 1016 J008 1004. 1024 1020 1016 7. In Figure 6.43 you are given isobars of sea-level pressure. (a) Mark any centers of high and low sea-level pressure with an "H" or "L." (b) At each location marked with a dot, use the isobars to estimate the wind direction. Indicate your answers by drawing the...
6) You cross two pure-breeding strains of peas, one with white flowers and the other with...
6) You cross two pure-breeding strains of peas, one with white flowers and the other with purple flowers. All progeny (FI) from this cross have purple flowers. You cross two F1 individuals, harvest the F2 seeds, and plant a row of twelve (12) seeds in your Aunt Mabel's front yard to improve the landscaping. A) What is the probability that out of the ten (10) total plants, any five (5) of the 12 will have white flowers and any seven...
PLEASE answer all three for rating 6) You cross two pure-breeding strains of peas, one with...
PLEASE answer all three for rating
6) You cross two pure-breeding strains of peas, one with white flowers and the other with purple flowers. All progeny (Fi) from this cross have purple flowers. You cross two F1 individuals, harvest the F2 seeds, and plant a row of twelve (12) seeds in your Aunt Mabel's front yard to improve the landscaping. A) What is the probability that out of the ten (10) total plants, any five (5) of the 12 will...
DTO23/3 SECTION A Figure Ql illustrates four micrographs (A, B, C, and D) taken using a scanning ...
DTO23/3 SECTION A Figure Ql illustrates four micrographs (A, B, C, and D) taken using a scanning electron microscope. For each micrograph: ) Draw a sketch outlining the main features. (ii) Identify the microstructure explaining your decision. (iüi) Explain in detail with the aid of illustrated sketches and graphs how these m (2 marks) I mark were formed. Where possible justify your answer for and against. (I mark) iv) Comment on the mechanical or environmental properties or an improvement strategy...
D Question 45 2 pts Which of the following is a characteristic of all angiosperms? o...
D Question 45 2 pts Which of the following is a characteristic of all angiosperms? o complete reliance on wind as the pollinating agent O ovules that are not contained within ovaries carpels that contain microsporangia O double internal fertilization O free-living gametophytes Angiosperm double fertilization is so-called because it features the formation of two embryos from two sperm cells and two eggs. one embryo involving one sperm cell and an endosperm involving a second sperm cell. O one embryo...
please show me the step by step process of getting the correct answer. only do so...
please show me the step by step process of getting the correct
answer. only do so when you are certain, otherwise, please ignore.
thanks in advance.
There is a flowering plant where plants can make either purple flowers or white flowers. A P1 cross was set up with true-breeding plants crossing plants with purple flowers was plants with white flowers. The F1 progeny all had purple flowers. The following results were obtained in the F2 generation: 155 purple 11 white...
The following is not an example of co-evolution 1) The interaction of Victoria water lily and the beetle 2) Humming bird and Heliconia flowers 3) Plants producing light seeds with wings to catch wind 4) Flowers that open at night bearing white colors to be pollinated by bats 5) Plants including proline in their pollen.
please answer question 8, figure 6.44 is on the next
picture
1024 Es 1020 1016 7. In Figure 6.43 you are given isobars of sea-level pressure. (a) Mark any centers of high and low sea-level pressure with an "H" or "L." (b) At each Jocation marked with a dot, use the isobars to estimate the wind direction. Indicate your answers by drawing the wind direction portion of the station model (assume that the dots are the cloud circles). (c) Based...
all questions please
FIGURE 6.43 Laboratory Evercse 7 Isobars of sea-level pressure at 182on February 17, 1992 1024 1020 1020 1024 G 1020 1024 1012 1028 1016 J008 1004. 1024 1020 1016 7. In Figure 6.43 you are given isobars of sea-level pressure. (a) Mark any centers of high and low sea-level pressure with an "H" or "L." (b) At each location marked with a dot, use the isobars to estimate the wind direction. Indicate your answers by drawing the...
6) You cross two pure-breeding strains of peas, one with white flowers and the other with purple flowers. All progeny (FI) from this cross have purple flowers. You cross two F1 individuals, harvest the F2 seeds, and plant a row of twelve (12) seeds in your Aunt Mabel's front yard to improve the landscaping. A) What is the probability that out of the ten (10) total plants, any five (5) of the 12 will have white flowers and any seven...
PLEASE answer all three for rating
6) You cross two pure-breeding strains of peas, one with white flowers and the other with purple flowers. All progeny (Fi) from this cross have purple flowers. You cross two F1 individuals, harvest the F2 seeds, and plant a row of twelve (12) seeds in your Aunt Mabel's front yard to improve the landscaping. A) What is the probability that out of the ten (10) total plants, any five (5) of the 12 will...
DTO23/3 SECTION A Figure Ql illustrates four micrographs (A, B, C, and D) taken using a scanning electron microscope. For each micrograph: ) Draw a sketch outlining the main features. (ii) Identify the microstructure explaining your decision. (iüi) Explain in detail with the aid of illustrated sketches and graphs how these m (2 marks) I mark were formed. Where possible justify your answer for and against. (I mark) iv) Comment on the mechanical or environmental properties or an improvement strategy...
D Question 45 2 pts Which of the following is a characteristic of all angiosperms? o complete reliance on wind as the pollinating agent O ovules that are not contained within ovaries carpels that contain microsporangia O double internal fertilization O free-living gametophytes Angiosperm double fertilization is so-called because it features the formation of two embryos from two sperm cells and two eggs. one embryo involving one sperm cell and an endosperm involving a second sperm cell. O one embryo...
please show me the step by step process of getting the correct
answer. only do so when you are certain, otherwise, please ignore.
thanks in advance.
There is a flowering plant where plants can make either purple flowers or white flowers. A P1 cross was set up with true-breeding plants crossing plants with purple flowers was plants with white flowers. The F1 progeny all had purple flowers. The following results were obtained in the F2 generation: 155 purple 11 white...
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