Which is not a member of the gymnosperms?
Which is not a member of the gymnosperms? Horsetails and club mosses are seedless vascular plants like ferns. The purpose of fruit is to provide nourishment for the growing plant after the seed germinates.
How have plants transform the world quizlet?
How have plants transformed the world? produce pollen and do not require water to reproduce. Based on the fossil record, all major groups of angiosperms evolved quickly during the age of the dinosaurs.
What are plants quizlet?
Nearly all plants are autotrophs, organisms that produce their own food. All plants are eukaryotes that contain many cells. In addition, all plant cells are surrounded by cell walls.
Do all land plants have a cuticle?
The adaptations and characteristics which ARE present in (nearly) all land plants include: A waxy cuticle that covers the outer surface of the plant and prevents drying out through evaporation. The cuticle also partially protects against radiation damage from UV light.
Which of the following is not a function of a stem of a plant?
Answer : Photosynthesis is not the primary function of stem. It is a function of leaves. The main function of the stem is to hold the plant upright, carries water and mineral from the roots to the leave and other parts of the plant, formation of branches, bearing flowers and fruits.
Which of the following is not a part of flower?
The correct answer is Petiole.
Which of the following is not a characteristic of all plants?
The answer is (c) Cell walls of chitin. (c) Cell walls of chitin. The existence of a cell wall characterizes plant cells.
What evolved in terrestrial plants provide support and transport for water and minerals quizlet?
guard cells. What evolved in terrestrial plants to provide support and transport for water and minerals? produce pollen and do not require water to reproduce. meristem.
What 3 characteristics do all plants share?
3. What characteristics are common to all plants?
- They are multicellular eukaryotes.
- They have a specialized reproductive organ.
- They produce food through photosynthesis.
- Life is not possible without plants.
What are the 5 characteristics that are shared by all land plants?
The five traits are:
- Apical meristems.
- Alternation of generations.
- Multicellular embryo that is dependent on the parent plant.
- Sporangia that produce walled spores.
- Gametangia that produce gametes.
What are the functions of plants?
Transportation in Plants
| Parts of Plants and Functions | |
|---|---|
| Name of the Part | Functions |
| Stem | Supports Plant Structure Transports Water and Minerals Stores Food for Future Reproduce Vegetative Propagation |
| Leaves | Food Production by Photosynthesis Transpiration to Remove Excess Water Store Nutrients Reproduction is Some Plants |
Which of the following is not the function of leaves?
Conduction of food and water is not a primary function of green leaf. Green Leaf helps in the manufacturing of food by the process of photosynthesis, the exchange of gases by the help of stomata, and evaporation of water (transpiration).
Which of the following is not the part of the plant *?
So the carpels are not vegetative part of the plant.
Which of the following is not a feature of plant development?
Which of the following is NOT the feature of plant cells? Explanation: MTOC is a microtubule organizing center, which is made up of centrioles and present in the animal cell but it is not present in plant cell.
What evolved in terrestrial plants provide support and transport water and minerals?
guard cells. What evolved in terrestrial plants to provide support and transport for water and minerals? produce pollen and do not require water to reproduce. meristem.
Which of the following is not a characteristics of plants?
The answer is (c) Cell walls of chitin. (c) Cell walls of chitin. The existence of a cell wall characterizes plant cells.
What parts are not common to all plants?
Not all plants have the same structures (stems, leaves, flowers, roots). While most students recognize the stem, leaves, and flowers of plants, fewer identify roots as a common structure….Plant Parts.
| Students may think… | Instead of thinking… |
|---|---|
| Leaves take in water. | Water is taken in through the roots. |
What are the 5 main characteristics of plants?
The seven characteristics of plants are nutrition, respiration, movement, excretion, growth, reproduction, and Sensitivity.
What is the ecological role of plants?
Plants form the critical base of food chains in nearly all ecosystems. Through photosynthesis, plants harvest the energy of the sun, providing both food and habitat for other organisms. For example, plants are fed upon by insects, which may be eaten by birds, which are in turn are eaten by birds of prey, and so on.
What are the 5 functions of plants?
Functions
- Absorbing water and minerals from the soil.
- Storing food for future use.
- Producing plant growth hormones.
- Anchoring the plant firmly to the soil and providing support.
- Developing new plants from the roots of the old plant (vegetative reproduction)
Which one of the following is not a function of the stem in a flowering plant?
Photosynthesis is not the primary function of stem. It is a function of leaves. Whereas, conduction of water and minerals from roots to other parts, formation of branches, bearing flowers and fruits and holding the plant upright are main functions of a stem.
Which is not a part of leaf?
Nodes Nodes are the spots on a stem where the buds, leaves, and branching twigs originate. It is not a part of a leaf.
Which of the following is not part of plant cell?
Animal cells have centrioles, centrosomes (discussed under the cytoskeleton), and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.
Which of the following is not associated with plant growth?
Solution : Abscisic acid inhibits the growth of plant so it is not associated with the growth of the plant.
Which of the following is not a plant growth regulation?
Zinc (Zn) is not a plant growth regulator. It is one of the eight essential micronutrients. It is needed by plants in small amounts, but yet crucial to plant development. So, the correct answer is 'IAA,2IP,Zn'.
What do you understand by transport in plants describe transportation of water food and other minerals in plants?
Plants possess two transport systems to move food, water, and minerals through their roots, stems, and leaves. These systems use continuous tubes called xylem and phloem. The xylem cells in plants transport minerals and water from the soil to the leaves.
How do mineral ions get into the xylem cells of a plant root by way of the intracellular route?
How do mineral ions get into the xylem cells of a plant root by way of the intracellular route? They are taken up by root hair cells and transferred from cell to cell via plasmodesmata.
Which of the following is not a part of the plant kingdom?
Fungus does NOT belong to the plant kingdom. Fungi constitute a large, diverse group of heterotrophic organisms, most of which are found in the soil and on decomposing organic matter.
Which of the following is not the feature of plant cells?
Which of the following is NOT the feature of plant cells? Explanation: MTOC is a microtubule organizing center, which is made up of centrioles and present in the animal cell but it is not present in plant cell.
Which of the following is not part of a plant cell?
Animal cells have centrioles, centrosomes (discussed under the cytoskeleton), and lysosomes, whereas plant cells do not. Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.