Which of these belongs in the seedless plants? A. Ferns B. Cactus C. Palm Trees D....
Which of these belongs in the seedless plants?
A. Ferns
B. Cactus
C. Palm Trees
D. Slime Mold
2. Angiosperms are:
A. invertebrates
B. protists
C. gametes
D. flowering plants
3. Which of these is a trait that was picked up as plants evolve ancestors to Gymnosperms?
A. Seeds
B. Fruit
C. Multicellular
D. Flowers
4. Most plants are:
A. psychotrophs
B. heterotrophs
C. homotrophs
D. autotrophs
5. The evolution of this trait allowed plants to move to dry environment.
A. Nucleus
B. Spines
C. Circulatory System
D. Stomata
Homework Answers
1. Ferns are belongs in the seedless plants why because they do not produce flowers or seeds.These are having vascular tissue.These ferns are considered the most advanced seedless plants.
Cactus is not a seedless plant why because it may produce up to one million seeds.
Palm trees are also produce seeds.
Slime mode is not a plant. it is soil-dwelling amoeba.
So option ''A'' is the correct answer.
Add Answer to:
Which of these belongs in the seedless plants?
A. Ferns
B. Cactus
C. Palm Trees
D....
Which of these belongs in the seedless plants? A. Ferns B. Cactus C. Palm Trees D....
Which of these belongs in the seedless plants? A. Ferns B. Cactus C. Palm Trees D. Slime Mold 2) Angiosperms are: A. invertebrates B. protists C. gametes D. flowering plants 3) Which of these is a trait that was picked up as plants evolve ancestors to Gymnosperms? A. Seeds B. Fruit C. Multicellular D. Flowers 4) Most plants are: A. psychotrophs B. heterotrophs C. homotrophs D. autotrophs 5) The evolution of this trait allowed plants to move to dry environment....
16. True leaves are only found in mosses, liverworts, and homworts B. c. D ferns flowering...
16. True leaves are only found in mosses, liverworts, and homworts B. c. D ferns flowering plants ferns and seed plants trees Roots evolved red c before stems before rhizoids after stems after flowers first in mosses A seed protects the B. male gametophyte the pollen tube embryo fruit spores D Gymnosperms include A. B. mosses, liverworts, and hornworts ferns seedless plants pines flowering plants D. 20. Naked seeds are found in A B. mosses, liverworts, and homworts ferns gymnosperms...
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...
1)Write brief notes on any two of the following: a) bryophytes b) ferns c) gymnosperms d)...
1)Write brief notes on any two of the following: a) bryophytes b) ferns c) gymnosperms d) angiosperms 100 marks 2)What is a dichotomous key, and how can it be used in the study of plant diversity? 100 marks about 2 pages each question. thank you
What are the answers to those questions? Which of the following is a characteristic that is...
What are the answers to those questions?
Which of the following is a characteristic that is NO shared by gymnosperms and angiosperms? A) production of the male gametophyte within the pollen grain B) a female gametophyte that is retained within sporophyte tissue C) Production of both pollen and seeds D) Production of a triploid endosperm Which of the following cells has a different ploidy level from the rest? A) root cells of a flowering plant B) zygote C) cells of...
9. Which of the following is not common to all pbyla of non-vascular plants? A. Development...
9. Which of the following is not common to all pbyla of non-vascular plants? A. Development of seeds B. Addition of lignin to cell walls C. Dominance of the diploid generation D. Sporophyte E. Xylem and phloem B. True/False (3 points each) 1) The fungi Lycoperdon belongs to the phylum zygomycetes. 2) The phylum Ascomycetes is composed of unicellular and multicellular fungi which are ubiquitous. 3) Sexual reproduction of liverworts involves structures called gemma cups. 4) All seed plants and...
A-D immediately below are possible answers for questions 26-30 A) Gymnosperms B) Flowering plants C) Bryophytes...
A-D immediately below are possible answers for questions 26-30 A) Gymnosperms B) Flowering plants C) Bryophytes D) Two of these are correct 26. What you see is usually the gametophyte. 27. Reproduction by seeds and pollen 28. What you see is usually the sporophyte 29. Make fruits 30. Ginko biloba, and Pinus
28. Seed plants: A) are all heterosporous; B) have motile sperm; C) have photosynthetic, free- living...
28. Seed plants: A) are all heterosporous; B) have motile sperm; C) have photosynthetic, free- living gametophytes; D) are all monoecious; E) none of the above 29. The first land plants share a most recent common ancestor with a group of aquatic organisms that lived in the littoral zone known as: A) charophyceans; B) chlorophytes; C) catphytes; D) coanocytes; E) cycadophytes 30. Which of the following is true for organisms with zygotic meiosis? A) The gametes are produced from haploid...
_28. Seed plants: A) are all heterosporous; B) have motile sperm; C) have photosynthetic, free- living...
_28. Seed plants: A) are all heterosporous; B) have motile sperm; C) have photosynthetic, free- living gametophytes; D) are all monoecious; E) none of the above 29. The first land plants share a most recent common ancestor with a group of aquatic organisms that lived in the littoral zone known as: A) charophyceans; B) chlorophytes; C) catphytes; D) coanocytes; E) cycadophytes 30. Which of the following is true for organisms with zygotic meiosis? A) The gametes are produced from haploid...
6. Which is not a characteristic of fungi? A. Most are single celled B. It is...
6. Which is not a characteristic of fungi? A. Most are single celled B. It is a saprophyte D. It lives moist areas E. All the above are characteristics of the fungi C. It is a decomposer 7. Why is the relationship between most mycorhizal fungi and their host plants considered mutualistic? A. They live in close physical association. B. Both species benefit from the association. C. The host plant cannot live without the mycorhizae. D. The mycorhizae cannot live...
16. True leaves are only found in mosses, liverworts, and homworts B. c. D ferns flowering plants ferns and seed plants trees Roots evolved red c before stems before rhizoids after stems after flowers first in mosses A seed protects the B. male gametophyte the pollen tube embryo fruit spores D Gymnosperms include A. B. mosses, liverworts, and hornworts ferns seedless plants pines flowering plants D. 20. Naked seeds are found in A B. mosses, liverworts, and homworts ferns gymnosperms...
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...
What are the answers to those questions?
Which of the following is a characteristic that is NO shared by gymnosperms and angiosperms? A) production of the male gametophyte within the pollen grain B) a female gametophyte that is retained within sporophyte tissue C) Production of both pollen and seeds D) Production of a triploid endosperm Which of the following cells has a different ploidy level from the rest? A) root cells of a flowering plant B) zygote C) cells of...
9. Which of the following is not common to all pbyla of non-vascular plants? A. Development of seeds B. Addition of lignin to cell walls C. Dominance of the diploid generation D. Sporophyte E. Xylem and phloem B. True/False (3 points each) 1) The fungi Lycoperdon belongs to the phylum zygomycetes. 2) The phylum Ascomycetes is composed of unicellular and multicellular fungi which are ubiquitous. 3) Sexual reproduction of liverworts involves structures called gemma cups. 4) All seed plants and...
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