The following are plant adaptations to life on land, except Select one: O A. Flagellated sperm O B. Seeds C. Roots O D. Spores with sporopollenin walls E. Vascular tissue

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A: Plants are defined as the multicellular organisms that belong to the kingdom Plantae, and they use…

Q: Write a note on origin and evolution of multicellular plants.

A: The two important aspects of life are origin and evolution.

Q: 16. Which of the following is an appropriate sequence of steps to follow when conducting an…

A: Any feature, characteristic, or circumstance that is present in different amounts or types is…

Q: What adaptation do seed plants have in addition to the seed that is not found in seedless plants?a.…

A: The stage in the life cycle that is found in all plants and certain species of algae is known as the…

Q: Which of the following is not a plant adaptation to land?a. ability to undergo photosynthesisb.…

A: Plants are autotrophic (make their own food) multicellular organisms which remain rooted to the…

Q: Rootsa. are the primary site of photosynthesis.b. give rise to new leaves and flowers.c. have a…

A: The part of the plant which is present underground normally is called root. It provides anchorage,…

Q: All of the following are vegetative organs excepta. leaves.b. stems.c. flowers.d. roots.e. All of…

A: Step 1 The plant body of angiosperm consists of a cylindrical axis called the plant axis. It may be…

Q: Which of the following is not an adaptation found in most species of land plants? Select one: O A.…

A: Adaptation of organisms is the adjust to new environments or to changes in their current…

Q: Gases enter and leave plant leaves through pores calleda. stomata.b. meristems.c. chloroplasts.d.…

A: Answer is a.)  Stomata.

Q: Which statement about bryophytes is not correct?   A. They lack xylem and phloem   B. The…

A: Answer - The dominant phase of their life cycle is diploid.

Q: Select the proper evolutionary order of appearance of these key traits of plants: A flowers, seeds,…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: A botanist discovers a new species of plant in a tropical rain forest. After observing its anatomy…

A: Angiosperms are flowering plants/phanerogams which have fruits containing seeds. Ovary transforms…

Q: 2 Phloem 4. Xylem 3. LEG DEPARTA vein 5. CON among many vertebrates a. Transports water and minerals…

A: Q  a. Transports water and minerals from roots   b. Transports sugar from leaves   c. Transports or…

Q: Mosses Ferns Pines Oaks Flowers Seeds Wood Xylem and phloem Embryo (b) 4. According to the tree…

A: Out of all the given options,  Option (a) Embryo, Option (b) Xylem and Phloem, Option (c) Woods and…

Q: Over the course of plant evolution, there has been an increasing dominance ofa. the gametophyte…

A: Most primitive plants are bryophytes which then evolved to form vascular plants of two types i.e.…

Q: A Which of the following is not a structure for gas exchange in plants? a. stomates b. lenticels C.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A major innovation of land plants is embryo protection. How is a  moss embryo protected from…

A: *The answer of this question is option c that is by the archegonium. * The moss embryo protected…

Q: Why do desert plants that live in very hot and dry conditions have stomata? a. To allow for…

A: Ans: Stomata: The small opening present on the epidermis of the leaves is referred to as stomata.…

Q: One of the following statements is false about flowering plants. A They all have flowers. B C D They…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Which of the following characteristics of plants is absent intheir closest relatives, the charophyte…

A: Charophytes are classified under freshwater algae, which share certain distinctive traits with the…

Q: Which of the following statement is NOT TRUE about plants? Lütfen birini seçin: O a. A plant can…

A: Plants are able to synthesise their own food by photosynthesis they have roots,stems and leaves they…

Q: Which of the following would represent a sugar source in a plant? O sporangium stem tissue O root…

A: Plants are multicellular eukaryotic, autotrophic (make their own food) living organisms that are…

Q: Which cells are responsible for the movement of photosynthates through a plant? a. tracheids, vessel…

A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…

Q: Which of the following is not a characteristic of plants? (a) cuticle (b) unicellular gametangia (c)…

A: Introduction :- The outermost covering of plants is the cuticle, which protects leaves, fruits,…

Q: Which of the following characteristics of plants is absent in their closest relatives, the…

A: Charophyte algae live in a freshwater habitat where they may attain size ranging from a few…

Q: Describe at least three specializations in plant organs and plant cellsthat are adaptations to life…

A: Plants are the autotrophs and produce their own food by photosynthesis process. Plants have…

Q: Which statement about vascular plants is NOT TRUE? They were the first plants to grow tall. They all…

A: It is the largest group in the plant kingdom which lives in dried areas. They have special cells to…

Q: Type of branching exhibited by the first ancestors of plants as observed in the fossils A. Unequal…

A: To better apprehend what a phylogeny represents, start by using imagining one era of butterflies of…

Q: What feature did terrestrial plants acquire in order to adapt to life on land to transport materials…

A: Introduction: Plants haven't always existed on the surface of the earth. Life was confined to water…

Q: Which of the following structures is not found in bryophytes? a. a cellulose cell wall b.…

A: All the plants that are capable of using the inorganic materials to form the glucose/ energy from…

Q: Needles are specialized leaves adapted for cold and dry climates. Describe the features you observed…

A: Adaptation is the most unique feature that is learned by living organisms in order to survive. The…

Q: Which of the following is the role of iron in plants? A. endosperm development and dehydrogenase…

A: Iron is a crucial element of electron networks and a cofactor in a number of important enzymes. Just…

Q: Many scientific words are also ordinary English words. If you read that a plant has a bulb or tuber,…

A: Plants like all other organisms grow in size. Some plants grow into big trees while some plants…

Q: What is the purpose of the pectoral girdle? OIt protects the reproductive and urinary organs. It…

A: The Pectoral girdle is also known as the shoulder girdle, it consists of two bones, clavicle and…

Q: The fifth concept used to understand plants is that plants must survive in their own…

A: Some plants are able to survive droughts owing to their unique structures. These structural features…

Q: How may the following trends in plant evolution be adaptive to living on land? (a) dependence on…

A: Introduction Evolution is the process of a species' characteristic changing over several generations…

Q: A new "plant" is found to lack vascular tissue, have a dominant gametophyte generation, and swimming…

A: Plants are the autotrophic organisms that are capable of synthesizing their own food with the help…

Q: A(n) _______________ is a leaf that arose from a branch system. (a) antheridium (b) microphyll (c)…

A: Leaves create food for plants, which in turn nourish and support all terrestrial creatures, as they…

Q: D Question 12 Which response below is NOT a feature that allowed plants to live on land? zygote…

A:

Q: Which of following are found in the gametophyte generation of ?mosses إختر أحد الخيارات protonemata,…

A: There is a first generation moss, the gametophyte. The gametophyte produces a sperm and an egg. They…

Q: 1. Skunk cabbage has evolved stinky flowers because (a) the smell prevents other plants from growing…

A: Introduction Plants and other organisms use photosynthesis to transform light energy into chemical…

Q: You find a plant with four basic plant adaptations. Which adaptation would most direcly indicate…

A: Q.Chlorophytes and land plants have the following characteristics in common: Ans)both include…

Q: Match the innovation to the stress/hurdle it allowed land plants to overcome Sporopollenin Choose...…

A: Stress is the response created due to a sudden change in the environment. Stress given for a…

Q: Which of the following statment is NOT TRUE about plants? Lüffen birini seçin: O a. The plant body…

A: Plants are autotrophic organisms which produce food in any ecosystem. They are the primary producers…

Q: Which of the following is NOTan adaptation of land plants that provides protection for plant cells…

A: The seeds form a protective coating over the embryo that germinates under favorable conditions of…

Q: Epiphytes are plants that: O a. Do not live in the soil. O b. Have no roots. Have no leaves. Have…

A: Epiphytes , also called air plants , are the plants that grows upon another plant or object merely…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.