Which of the following is a set of synapomorphies for the land plants? a. chlorophyll b...
Which of the following is a set of synapomorphies for the land plants?
a. chlorophyll b and multicellular
b. 2-membrane chloroplast and multicellular
c. multicellular and phycoerythrin
d. 4-membrane chloroplast and multicellular
e. protected embryo and cuticle
Homework Answers
e. protected embryo and cuticle
synapomorphies for the land plants are thick-walled spores, protected embryo, cuticle, and multicellular sporophyte,
Add Answer to:
Which of the following is a set of synapomorphies for the land
plants?
a. chlorophyll b...
PHYLOGENY. Add the following 9 synapomorphies to the phylogeny below: chlorophyll b, dominant sporophyte generation, multicellular...
PHYLOGENY. Add the following 9 synapomorphies to the
phylogeny below: chlorophyll b, dominant sporophyte generation,
multicellular embryo, phloem & tracheids, phycoerythrin,
primary endosymbiosis of cyanobacteria, stomata, waxy cuticle,
roots
Rhodophyta Chlorophyta Charaphyta Hepatophyta Anthocerophyta Bryophyta Lycophyta Monilophyta : Anthophyta this node 3 synapomorphies at Cycadophyta Ginkgophyta Gnet ophyta Coniferophya
The evolution of which of the following traits was not likely involved in plants' transition from...
The evolution of which of the following traits was not likely involved in plants' transition from water to land? a) Chlorophyll a b) Lignin and vascular tissue c) Cuticle d) Stomata
Question 1 1) Embryophytes are 1. Land Plants 2. phylogenetically one lineage of green algae 3....
Question 1 1) Embryophytes are 1. Land Plants 2. phylogenetically one lineage of green algae 3. a non-monophyletic group 4. sister taxa a to Chlorophytes 5. plants that nurture a multicelled embryo inside the maternal tissue A) 1, 2 & 5 B) 1,3,& 4 C) 1, 2, 4. & 5 D) 2.3.& 4 E) All of the above Question 2 1 pts 2) Embryophytes and Charophytes and united by which shard features? 1. Rings of cellulose-synthesizing proteins 2. Structure of...
Adaptations to land
Select all of the following traits that enabled plants to adapt on land:Seeds to protect and nourish and embryo Cell walls containing celluloseFruit to aid in seed dispersalChlorophyll B to aid in photosynthesisWaxy cuticle to prevent desiccationMulti cellular structureChlorophyll a to aid in photosynthesisLeaves to assist in photosynthesisFlowers to assist in fertilizationAbility to store excess carbohydrates as starchDouble fertilizationVascular tissue to transport water and sugars
Which of the following would not support chlorophytes as the ancestor to land plants? Group of...
Which of the following would not support chlorophytes as the ancestor to land plants? Group of answer choices A) Both algae and land plants are photosynthetic B) Both algae and land plants have the same type of chlorophyll pigment C) Both algae and land plants have cell walls made of different molecules D) Both algae and land plants
All land plants have single cell haploid and single cell diploid states single cell haploid and...
All land plants have single cell haploid and single cell diploid states single cell haploid and multicellular diploid states multicellular haploid and single cell diploid states multicellular haploid and multicellular diploid states A. B. C. D. E. diplontic life cycles 7. A gametophyte is B. c. 2n 3n 4n 5n A sporophyte is In 2n 3n C. D. E. 9. The dominant (bigger) state in mosses, liverworts, and hornworts is the A gametophyte sporophyte C. sporangium D. archegonium E. antheridium...
Which of the following is not a character unique to land plants? Select one: a. Embryo...
Which of the following is not a character unique to land plants? Select one: a. Embryo retained within the female gametophyte b. Rings proteins synthesizing cellulose c. Gametes produced within gametangia d. Spores produced in sporangia e. Alternation of generations
1.) Light absorbed by a chlorophyll a causes: A) An electron to move to a neighboring...
1.) Light absorbed by a chlorophyll a causes: A) An electron to move to a neighboring water molecule B) An electron to move from ground state to an excited state C) An electron to move from chlorophyll to ADP D) Non of the answers is correct 2.) Which of the following is/are light harvesting molecules? A) Plastocyanin B) Carotenoids C) Carotenoids and chlorophyll b D) Vitamin D 3.) What evidence eists to support an endosymbiotic event for the formation of...
Please answer all :) 1. The [v] includes somites, which give rise to [w). The ectoderm...
Please answer all
:)
1. The [v] includes somites, which give rise to [w). The ectoderm includes the [x), which gives rise to the lyl. The [z] gives rise to the gut. Answer Choices: endoderm mesoderm muscles . ectoderm brain and spinal cord e gut neural tube . somites . notochord Which of the following land plant characteristics are NOT found in green algae? MULTIPLE ANSWERS CAN BE SELECTED 2. a. embryo retention b. cell walls made of cellulose c....
5. Which of the following statements is consistent with the assertion that protists are paraphyletic? A....
5. Which of the following statements is consistent with the assertion that protists are paraphyletic? A. There is no common set of synapomorphies that define a protist B. Protists all share a common set of synapomorphies. C. Protists are all more primitive than land plants and animals. D. Protists do not share a single common ancestor.
PHYLOGENY. Add the following 9 synapomorphies to the
phylogeny below: chlorophyll b, dominant sporophyte generation,
multicellular embryo, phloem & tracheids, phycoerythrin,
primary endosymbiosis of cyanobacteria, stomata, waxy cuticle,
roots
Rhodophyta Chlorophyta Charaphyta Hepatophyta Anthocerophyta Bryophyta Lycophyta Monilophyta : Anthophyta this node 3 synapomorphies at Cycadophyta Ginkgophyta Gnet ophyta Coniferophya
Question 1 1) Embryophytes are 1. Land Plants 2. phylogenetically one lineage of green algae 3. a non-monophyletic group 4. sister taxa a to Chlorophytes 5. plants that nurture a multicelled embryo inside the maternal tissue A) 1, 2 & 5 B) 1,3,& 4 C) 1, 2, 4. & 5 D) 2.3.& 4 E) All of the above Question 2 1 pts 2) Embryophytes and Charophytes and united by which shard features? 1. Rings of cellulose-synthesizing proteins 2. Structure of...
All land plants have single cell haploid and single cell diploid states single cell haploid and multicellular diploid states multicellular haploid and single cell diploid states multicellular haploid and multicellular diploid states A. B. C. D. E. diplontic life cycles 7. A gametophyte is B. c. 2n 3n 4n 5n A sporophyte is In 2n 3n C. D. E. 9. The dominant (bigger) state in mosses, liverworts, and hornworts is the A gametophyte sporophyte C. sporangium D. archegonium E. antheridium...
Please answer all
:)
1. The [v] includes somites, which give rise to [w). The ectoderm includes the [x), which gives rise to the lyl. The [z] gives rise to the gut. Answer Choices: endoderm mesoderm muscles . ectoderm brain and spinal cord e gut neural tube . somites . notochord Which of the following land plant characteristics are NOT found in green algae? MULTIPLE ANSWERS CAN BE SELECTED 2. a. embryo retention b. cell walls made of cellulose c....
5. Which of the following statements is consistent with the assertion that protists are paraphyletic? A. There is no common set of synapomorphies that define a protist B. Protists all share a common set of synapomorphies. C. Protists are all more primitive than land plants and animals. D. Protists do not share a single common ancestor.
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