Homework Answers
Ans:- land plants
Are evolved from green algae.
Both angiosperm and gymnosperms terrestrial plants have common ancestor that is green algae
correct option is
E) B and C
B- land plants are descended from green algae
C- land plants have chloroplast as do most green algae
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Land plants: CA. Share a common ancestor with green algae - U B. Are descended from...
Land plants are distinguished from charophyte green algae by A. having chloroplasts B. performing photosynthesis C....
Land plants are distinguished from charophyte green algae by A. having chloroplasts B. performing photosynthesis C. having relatively waterproof skin d. all of the above E. none of the above
Question 8 (1 point) Charophyte green algae such as chara and Coleochaeta share a recent common...
Question 8 (1 point) Charophyte green algae such as chara and Coleochaeta share a recent common ancestor with diatoms & kelps share a recent common ancestor with dinoflagellates Oshare a recent common ancestor with plants share a recent common ancestor with animals
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
please choose the right answer Question 36 You decide green algae should be classified as plants....
please choose the right answer
Question 36 You decide green algae should be classified as plants. Which of the following is most likely NOT a reason why you would do this? a. Two of these are not reasons to call algae plants. b. They have genes similar to genes in land plants. c. They are single-celled organisms. d. They have cellulose in their cell walls. e. They have chlorophyll.
please chose the right answer Question 25 1 points The ancestor of land plants is thought...
please chose the right answer
Question 25 1 points The ancestor of land plants is thought to be related to charophytes, a type of green algae. Why might it be advantageous for charophytes to undergo sexual reproduction? a. Charophytes, like land plants, have plasmodesmata, which need to be generated by sexual reproduction, b. Sexual reproduction produces larger numbers of offspring in less time. c. They are multicellular when conditions are unfavorable, which favors sexual reproduction d. Sexual reproduction produces multicellular...
choose the correct answer please Question 25 1 points The ancestor of land plants is thought...
choose the correct answer please
Question 25 1 points The ancestor of land plants is thought to be related to charophytes, a type of green algae. Why might it be advantageous for charophytes to undergo sexual reproduction? a. Charophytes, like land plants, have plasmodesmata, which need to be generated by sexual reproduction b. Sexual reproduction produces larger numbers of offspring in less time. c. They are multicellular when conditions are unfavorable, which favors sexual reproduction d. Sexual reproduction produces multicellular...
Which group of organisms is most closely related to plants? A. green algae B. brown algae C....
Which group of organisms is most closely related to plants? A. green algae B. brown algae C. red algae D.slime mold Which group of plants lacks vascular tissue? A. mosses B. ferns C. cone-bearing plants D. grasses
23. Which of the following is not shared by both green algae and plants? a. chlorophylls...
23. Which of the following is not shared by both green algae and plants? a. chlorophylls a and b b. cellulose d. starch c. xylem with lignin e. chloroplasts 24. Which of the following carry out photosynthesis? a. palisade parenchyma (mesophyll) cells. b. spongy parenchyma (mesophyll) cells d. a and b c. companion cells.. e. a, b and c
QUESTION 4 There are many similarities between the Charophyta and the land plants. While this implies...
QUESTION 4 There are many similarities between the Charophyta and the land plants. While this implies an evolutionary relationship, it is not necessarily true that the land plants evolved from the modern-day Charophyta. What is a likely alternative explanation? a. Land plants are paraphyletic. b. Both land plants and Charophyta have evolved from a common ancestor. c. Land plants evolved from another group of algae. d. Charophytes are the ancestors of land plants. e. Land plants are the ancestors of...
The ancestors of plants were probably algae. True/False 2) What do plants and the green algae...
The ancestors of plants were probably algae. True/False 2) What do plants and the green algae charophytes have in common? 3) What advantages did life in land provide for plants? 4) What were the disadvantages for life on land for plants? 5) What are some differences between plants and algae? 6) How do land plants maintain moisture in their cells? 7) What structures do land plants use to obtain resources such as water, minerals, and CO2? 8) List the two...
Question 8 (1 point) Charophyte green algae such as chara and Coleochaeta share a recent common ancestor with diatoms & kelps share a recent common ancestor with dinoflagellates Oshare a recent common ancestor with plants share a recent common ancestor with animals
please choose the right answer
Question 36 You decide green algae should be classified as plants. Which of the following is most likely NOT a reason why you would do this? a. Two of these are not reasons to call algae plants. b. They have genes similar to genes in land plants. c. They are single-celled organisms. d. They have cellulose in their cell walls. e. They have chlorophyll.
please chose the right answer
Question 25 1 points The ancestor of land plants is thought to be related to charophytes, a type of green algae. Why might it be advantageous for charophytes to undergo sexual reproduction? a. Charophytes, like land plants, have plasmodesmata, which need to be generated by sexual reproduction, b. Sexual reproduction produces larger numbers of offspring in less time. c. They are multicellular when conditions are unfavorable, which favors sexual reproduction d. Sexual reproduction produces multicellular...
choose the correct answer please
Question 25 1 points The ancestor of land plants is thought to be related to charophytes, a type of green algae. Why might it be advantageous for charophytes to undergo sexual reproduction? a. Charophytes, like land plants, have plasmodesmata, which need to be generated by sexual reproduction b. Sexual reproduction produces larger numbers of offspring in less time. c. They are multicellular when conditions are unfavorable, which favors sexual reproduction d. Sexual reproduction produces multicellular...
23. Which of the following is not shared by both green algae and plants? a. chlorophylls a and b b. cellulose d. starch c. xylem with lignin e. chloroplasts 24. Which of the following carry out photosynthesis? a. palisade parenchyma (mesophyll) cells. b. spongy parenchyma (mesophyll) cells d. a and b c. companion cells.. e. a, b and c
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