Homework Answers
Beginning with germination of a moss spore, what is the sequence
of structures that develop after germination
1. Potonema
2. gametophore
3. Gametes
4. embryo
5. Sporophyte
Moss spore germination leads to develop into protonema which
ultimately develops Gametophyte stage of moss which grows and
develops into sporophyte with capsule which produce spores.This is
alternation leads to big generation.
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Question 23 2 pts Beginning with the germination of a moss spore, determine the developmental sequence...
Phylum Hepatophyta: Liverworts Like the moss, liverworts begin as a haploid spore. As a liverwort spore...
Phylum Hepatophyta:
Liverworts
Like the moss, liverworts begin as a haploid spore. As a
liverwort spore germinates, it develops into a flat, lobed,
leaf-like structure called a thallus. The thallus
grows prostrate with the ground’s surface, forming
rhizoids that anchor it in place.
Liverworts reproduce asexually primarily by
fragmentation; however, some liverworts may also
reproduce asexually by bundles of tissue called
gemmae. In many liverworts, gemmae develop in
small cup-like structures called gemmae cups.
Splashed from the cups by rain,...
From the C-fern illustrations that you collected during lab throughout the semester, select the i...
From the C-fern illustrations that you collected during lab throughout the semester, select the illustrations that best represent the sequential stages of growth of your C-fern; beginning with the germinated spore and ending with the young sporophyte individual. Arrange the illustrations you selected in a sequence that illustrates GRAPHICALLY (do not write sentences or paragraphs to explain the stages) the growth, development and reproduction of your C-fern. Each illustration of each growth stage will require a concise legend in order...
From the C-fern illustrations that you collected during lab throughout the semester, select the illustrations that...
From the C-fern illustrations that you collected during lab throughout the semester, select the illustrations that best represent the sequential stages of growth of your C-fern; beginning with the germinated spore and ending with the young sporophyte individual. Arrange the illustrations you selected in a sequence that illustrates GRAPHICALLY (do not write sentences or paragraphs to explain the stages) the growth, development and reproduction of your C-fern. Each illustration of each growth stage will require a concise legend in order...
Question 23 Not yet graded /0 pts Given a Binary Search Tree that is populated with...
Question 23 Not yet graded /0 pts Given a Binary Search Tree that is populated with numerical data, write an algorithm that will determine the sum, average, least and greatest of the values maintained in the tree. Express your algorithm in Java-like pseudodode. You may use any of the operations supported by the Binary Search Tree implementation used for Programming Project #5. Your solution must be developed at the application level. Your Answer For the next two questions you must...
1. Label the microphylls and strobili in the Figure 1 below. Figure 1. Lycopodium sp. Examine...
1. Label the microphylls and strobili in the Figure 1 below. Figure 1. Lycopodium sp. Examine the prepared slide of a mature Lycopodium strobilus. (See text Figure 17-16, pages 406 and 407.) Note that Lycopodium, like most species in the Lycopodiaceae, is homosperous and only produces one type of spore 2. Label the spores in Figure 2 below. Figure 2. Lycopodium strobilus 1.s. 3. Given that Lycopodium is homosporaus, would you expect its gametophytes to be unisexual or bisexual? Explain...
is 23 right? and can you answer 24/25 2 pts D Question 23 A 0.300 M...
is
23 right? and can you answer 24/25
2 pts D Question 23 A 0.300 M solution of LiOH that contains 0.600 mole of solute would have a volume, in milliliters, of 30.0 mL O 2.00 x 10 ml 1.67 x 10mL 6.00 x 10 ml D Question 24 2 pts Which of the following solutions will have a molarity of greater than 1.0 after 50.0 mL of solvent is added to it? 40.0 mL of 2.0 M solution 175...
Thank you! Incorrect Question 4 0/1 pts Determine the correct order of steps that will occur...
Thank you!
Incorrect Question 4 0/1 pts Determine the correct order of steps that will occur for the possible reaction shown below. To enter your answer, use the numbers that are adjacent to the correct descriptions in the correct order. For example, if you felt that 1, followed by 2 and then 3 reflects the correct ordering of reaction steps, then you would enter: 1, 2, 3 for your answer. Do so even if the reaction sequence includes two distinct...
Consider the following virtual page reference sequence: page 1, 2, 3, 4, 2, 1, 5, 6,...
Consider the following virtual page reference sequence: page 1, 2, 3, 4, 2, 1, 5, 6, 2, 1, 2, 3. This indicates that these particular pages need to be accessed by the computer in the order shown. Consider each of the following 4 algorithm-frame combinations: LRU with 3 frames FIFO with 3 frames LRU with 4 frames FIFO with 4 frames . For each of the 4 combinations, below, move from left to right as the virtual page numbers are...
Question 2 0/1 pts Marfan syndrome is a dominant disorder. Choose all possible genotype(s) for those...
Question 2 0/1 pts Marfan syndrome is a dominant disorder. Choose all possible genotype(s) for those afflicted by this disorder. mm Mm MM Partial Question 4 1.67 /2 pts Match the phenotypes on the left with the correct genotypes on the right. A lower case 'c' denotes the colorblind allele. Normal male XY Colorblind male XcY Carrier male none Normal female XX Colorblind female XcXc Carrier female XcXc Partial Question 5 0.5/1 pts If Xc denotes the colorblindness allele and...
ANSWER ALL PLEASE Question 5 2 pts Three charges 91.92 and 23 are fixed on the...
ANSWER ALL PLEASE
Question 5 2 pts Three charges 91.92 and 23 are fixed on the three points shown below. Charge 9: = + 9.0x10C, charge 92 = - 4.0x10C, and charge 03 = -3.2 x 10-6c. Determine the magnitude and direction of the net electrostaticforce on charge 91 due to the other two charges. 120 9 Equatione F-F4, F- Facos, + cose F = F., F., - . sin 0, +F, sin , Wallal i World o Netforce -...
Phylum Hepatophyta:
Liverworts
Like the moss, liverworts begin as a haploid spore. As a
liverwort spore germinates, it develops into a flat, lobed,
leaf-like structure called a thallus. The thallus
grows prostrate with the ground’s surface, forming
rhizoids that anchor it in place.
Liverworts reproduce asexually primarily by
fragmentation; however, some liverworts may also
reproduce asexually by bundles of tissue called
gemmae. In many liverworts, gemmae develop in
small cup-like structures called gemmae cups.
Splashed from the cups by rain,...
Question 23 Not yet graded /0 pts Given a Binary Search Tree that is populated with numerical data, write an algorithm that will determine the sum, average, least and greatest of the values maintained in the tree. Express your algorithm in Java-like pseudodode. You may use any of the operations supported by the Binary Search Tree implementation used for Programming Project #5. Your solution must be developed at the application level. Your Answer For the next two questions you must...
1. Label the microphylls and strobili in the Figure 1 below. Figure 1. Lycopodium sp. Examine the prepared slide of a mature Lycopodium strobilus. (See text Figure 17-16, pages 406 and 407.) Note that Lycopodium, like most species in the Lycopodiaceae, is homosperous and only produces one type of spore 2. Label the spores in Figure 2 below. Figure 2. Lycopodium strobilus 1.s. 3. Given that Lycopodium is homosporaus, would you expect its gametophytes to be unisexual or bisexual? Explain...
is
23 right? and can you answer 24/25
2 pts D Question 23 A 0.300 M solution of LiOH that contains 0.600 mole of solute would have a volume, in milliliters, of 30.0 mL O 2.00 x 10 ml 1.67 x 10mL 6.00 x 10 ml D Question 24 2 pts Which of the following solutions will have a molarity of greater than 1.0 after 50.0 mL of solvent is added to it? 40.0 mL of 2.0 M solution 175...
Thank you!
Incorrect Question 4 0/1 pts Determine the correct order of steps that will occur for the possible reaction shown below. To enter your answer, use the numbers that are adjacent to the correct descriptions in the correct order. For example, if you felt that 1, followed by 2 and then 3 reflects the correct ordering of reaction steps, then you would enter: 1, 2, 3 for your answer. Do so even if the reaction sequence includes two distinct...
Question 2 0/1 pts Marfan syndrome is a dominant disorder. Choose all possible genotype(s) for those afflicted by this disorder. mm Mm MM Partial Question 4 1.67 /2 pts Match the phenotypes on the left with the correct genotypes on the right. A lower case 'c' denotes the colorblind allele. Normal male XY Colorblind male XcY Carrier male none Normal female XX Colorblind female XcXc Carrier female XcXc Partial Question 5 0.5/1 pts If Xc denotes the colorblindness allele and...
ANSWER ALL PLEASE
Question 5 2 pts Three charges 91.92 and 23 are fixed on the three points shown below. Charge 9: = + 9.0x10C, charge 92 = - 4.0x10C, and charge 03 = -3.2 x 10-6c. Determine the magnitude and direction of the net electrostaticforce on charge 91 due to the other two charges. 120 9 Equatione F-F4, F- Facos, + cose F = F., F., - . sin 0, +F, sin , Wallal i World o Netforce -...
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