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Gametophytes in plants that exhibit diplontic life cycle may be heterotrophic, autotrophic or saprophytic.

Gametophytes in plants that exhibit diplontic life cycle may be heterotrophic, autotrophic or saprophytic. Correct Answer True

Gametophytes in plants that exhibit diplontic life cycle may be heterotrophic, autotrophic or saprophytic. For example: in angiosperms, few flowers can perform photosynthesis while few others are carnivorous like drosera and nepenthes and few others are saprophytic like Broomrape.

Related Questions

Consider the following statements of Odum regarding the conditions that maintain biological energy flow in estuaries and choose the correct answer:
1. Tidal action that maintains a rapid removal of waste products of metabolism
2. A variety of plant species and life-forms that provide a continuous photosynthetic process
3. An estuary often functions as a nutrient trap
4. Close contact between autotrophic and heterotrophic layers
Which among the following is incorrect about diplontic life cycle?
Which among the following is incorrect about Haplo-diplontic life cycle?
Which of the following statement is correct? I. Autotrophic nutrition involves the intake of simple inorganic materials from the environment II. Heterotrophic nutrition involves the intake of complex material prepared by other organisms
Which of the following is a type of nutrition? I. Heterotrophic II. Autotrophic
Which of the following plant follows both autotrophic and heterotrophic modes of nutrition?
MBBR provides support for both autotrophic and heterotrophic bacteria.
Consider the following statements and choose the correct answer:
1. Intense or strong light retards the growth of shoot
2. Shade plants are shorter and stockier than sun plants
3. Shade plants have dense covering of hairs while sun plants are less hairy
4. The stems of shade plants are taIler and more branched than that of sun plants
Mark the incorrect statement regarding Autotrophic nutrition. 1. Carbon and energy requirements of the autotrophic organism are fulfilled by photosynthesis 2. It is process by which autotrophs take in substances from the outside and convert them into stored forms of energy. 3. Substances are taken in the form of carbon dioxide and methane which is converted into fats in the presence of sunlight and chlorophyll.
Consider the following statements.
1. The stage of industry's development (life cycle) cannot influence the nature of competitive rivalry.
2. As the industry starts to mature in terms of life cycle, rules are rejected, consumer expectations about quality and performance are blurred and industry standards are put for modification.
3. A major feature of maturing industries is the tendency for competition based on product pricing becoming similar.
4. In declining industries, only the most efficient firms can earn reasonable profits. In the light of industry life cycle.
Which of the above statements are true?