Which of the following traits can be thought of as a homoplasy between seed plants and...
Which of the following traits can be thought of as a homoplasy between seed plants and amniotes?
Select all that apply
| Allantois |
| Chorion |
| Food source for the embryo |
| Waterproof covering |
Homework Answers
Answer. Waterproof covering and food source for the embryo both shows homolapsy as seed plant and amniotes both have waterproof covering also they have stored food for embryo.
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Which of the following traits can be thought of as a homoplasy
between seed plants and...
Select all of the following traits that enabled plants to adapt to life on land.
Select all of the following traits that enabled plants to adapt to life on land.
Complete the following sentences to describe how seed germination can be adapted to environmental conditions. rainfall...
Complete the following sentences to describe how seed germination can be adapted to environmental conditions. rainfall For a seed to germinate, the embryo will need eaten water and soil However, some seeds also require specific to germinate water and oxygen to open and For example, some pines require release seeds promote Other plants require embryo growth to remove chemicals that cones inhibit or regurgitated to stimulate Some seeds even require being germination stimuli fire dormancy water stimulate Reset
The seven traits that Mendel studied in pea plants The seven traits that Mendel studied in...
The seven traits that Mendel studied in pea plants The seven traits that Mendel studied in pea plants have a relatively simple pattern of inheritance. Since the time of Mendel, however, scientists have discovered many traits that have more complex patterns of inheritance. Which of the following elements from Mendel's model of inheritance turned out to be oversimplifications that aren't true for many traits? Check all statements that are oversimplifications. Check All That Apply Parents do not transmit physiological traits...
Which of the following traits can be used to differentiate humans from our closest living primate...
Which of the following traits can be used to differentiate humans from our closest living primate relatives? Select all that apply. Ability to grasp items in hand Extensive tool use Large brain size Bipedalism
PLEASE HELP WITH ALL QUESTIONS Which of the following statements is FALSE? Seeds include a source...
PLEASE HELP WITH ALL QUESTIONS
Which of the following statements is FALSE? Seeds include a source of nourishment of the developing embryo. A selective disadvantage of seeds is that the seed coat is highly vulnerable to invasion by fungi and bacteria. Most plants that produce seeds also produce nonflagellated sperm. Many seeds can remain dormant during long periods of drought or low temperatures. 5. In seed plants, fertilization can occur without the presence of water. 2 The world's tallest plants...
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
Practice questions.. 12. A population of plants produces seeds which are eaten by ants. The ants...
Practice questions.. 12. A population of plants produces seeds which are eaten by ants. The ants select for the seeds which are the largest they can carry (about medium-sized) to maximize the food content. They eat these seeds, and thus destroy them. In the coming generations, what do you think will happen to the seed size in this population? A. The medium sized seeds will become more common B. The largest and smallest seeds will become more common C. Seed...
1. Which of the outcomes would occur if a moss had a mutation that inhibited the...
1. Which of the outcomes would occur if a moss had a mutation that inhibited the production of sporopollenin? The spores would dry out more quickly. The likelihood of outcrossing would decrease. Spores would not be released from the sporangia. The moss would not be able to produce pollen. Sperm would not be able to reach eggs for fertilization. 2. Which of the qualities is a major difference between all spore-dispersing and seed-dispersing plants? Select all that apply. The gametophytes...
Circadian rhythms in plants. Circadian rhythms are common in plants. Which of the following plant processes...
Circadian rhythms in plants. Circadian rhythms are common in plants. Which of the following plant processes are likely to be influenced by circadian rhythms? (Check all that apply.) Check All That Apply o Photosynthetic activity o Flowering o Root nodule formation o Opening and closing of the stomata o Fragrance emission A high ABA (abscisic acid) /GA (gibberellin) ratio. A high ABA (abscisic acid) /GA (gibberellin) ratio, along with an increase in ABA sensitivity and a decrease in GA sensitivity,...
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
Select all of the following traits that enabled plants to adapt to life on land.
Complete the following sentences to describe how seed germination can be adapted to environmental conditions. rainfall For a seed to germinate, the embryo will need eaten water and soil However, some seeds also require specific to germinate water and oxygen to open and For example, some pines require release seeds promote Other plants require embryo growth to remove chemicals that cones inhibit or regurgitated to stimulate Some seeds even require being germination stimuli fire dormancy water stimulate Reset
The seven traits that Mendel studied in pea plants The seven traits that Mendel studied in pea plants have a relatively simple pattern of inheritance. Since the time of Mendel, however, scientists have discovered many traits that have more complex patterns of inheritance. Which of the following elements from Mendel's model of inheritance turned out to be oversimplifications that aren't true for many traits? Check all statements that are oversimplifications. Check All That Apply Parents do not transmit physiological traits...
PLEASE HELP WITH ALL QUESTIONS
Which of the following statements is FALSE? Seeds include a source of nourishment of the developing embryo. A selective disadvantage of seeds is that the seed coat is highly vulnerable to invasion by fungi and bacteria. Most plants that produce seeds also produce nonflagellated sperm. Many seeds can remain dormant during long periods of drought or low temperatures. 5. In seed plants, fertilization can occur without the presence of water. 2 The world's tallest plants...
Practice questions.. 12. A population of plants produces seeds which are eaten by ants. The ants select for the seeds which are the largest they can carry (about medium-sized) to maximize the food content. They eat these seeds, and thus destroy them. In the coming generations, what do you think will happen to the seed size in this population? A. The medium sized seeds will become more common B. The largest and smallest seeds will become more common C. Seed...
Circadian rhythms in plants. Circadian rhythms are common in plants. Which of the following plant processes are likely to be influenced by circadian rhythms? (Check all that apply.) Check All That Apply o Photosynthetic activity o Flowering o Root nodule formation o Opening and closing of the stomata o Fragrance emission A high ABA (abscisic acid) /GA (gibberellin) ratio. A high ABA (abscisic acid) /GA (gibberellin) ratio, along with an increase in ABA sensitivity and a decrease in GA sensitivity,...
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