Q: How does these air spaces compare to those of eudicot mesophyte?
A: In higher plants, there are certain structures that are green and blade-like and appear from the…
Q: Why is charophyte green algae (CGA) considered to be the closest living relatives to the land…
A: There is a diverse array of green alga including single celled or multicellular species which can…
Q: How are chlorarachniophytes thought to have acquired theability to photosynthesize?
A: Photosynthesize is biochemical process that occurs in plants in order to synthesize sugars and…
Q: What are the mainrepresentatives of thepteridophytes? Is this plantgroup cryptogamic orphanerogamic?
A: The plants that consist of vascular tissue namely xylem and phloem but neither produces seeds nor…
Q: Describe the similarities and diferences between the green algae and land plants.
A: Plants are living organisms belonging to the kingdom Plantae. They include familiar organisms such…
Q: What are the economic uses of the Family Schizaeaceae (a taxon under Pteridophytes)?
A: Schizaeaceae belong to the Pteridophytes group. leaves appear grass-like and having long petiole,…
Q: What are the main differences and similarities among the major groups of algae? How are these groups…
A: Algae is a large diverse group of eukaryotic photosynthetic organisms. Most algae require a moist or…
Q: What major characteristic of green algae (Chlorophyta) supports the hypothesis that they are…
A: Introduction Algal evolution has been remarkably complex. In various branches of the prokaryotic and…
Q: IDENTIFY: The specific photosynthetic pigment shared by the red algae with the glaucophytes.
A: Glaucophytes are single-celled, phototrophic eukaryotes that are usually present in freshwater…
Q: Anabaena Do they have any nuclei, mitochondria, chroloplast, or ribosomes? Can you see any…
A: Do they have any nuclei, mitochondria, chloroplast, or ribosomes? Anabaena is within the organism…
Q: What benefits do plants obtain from the association with fungi?
A: Organisms live together with each other and can benefit or harm each other directly or indirectly.…
Q: What is sporophyte ?
A: Sporophyte is a diploid multicellular stage in the life cycle of a plant or alga. It develops from…
Q: What is diversity? Describe diversity with reference to sporophyte ofPteridophytes
A: Pteridophytes are the most primitive vascular plant, they are also called cryptograms because they…
Q: se you are given a plant belonging to the Division Gnetophyta, how would you tell the genus to which…
A: All the living organism are classifies into the five kingdoms. These five kingdoms includes Plantae,…
Q: How different arepteridophytes frombryophytes regardingsubstance transport?
A: Bryophytes and pteridophytes are first land plants and their fertilization is called as internal…
Q: Does the structure below show homospory or heterospory?
A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…
Q: Which are the beings that form the kingdom Plantae? Are algae part of this kingdom?
A: Kingdom plantae includes all eukaryotic chlorophyll containing organisms alongwith few partial…
Q: What are heterospory? Briefly comment on the significance .give two examples?
A: Heterospory is a process in which two types of spores are produced by the one or same plant.Among…
Q: What are conidia? How does a conidium differ from a hypha?From a mycelium?
A: Fungi are a group of plants called thallophta. Fungi are heterotrophic as plants body of fungi does…
Q: Name the photosynthetic organelle of brown algae.
A: Brown Algae are the species which are multicellular and as the name suggests it is brown or greenish…
Q: In what structure does meiosis occur in the bryophytes?
A: Bryophytes and pteridophytes are first land plants and their fertilization is called as internal…
Q: arisons to Chlamydo
A: Spirogyra is also known as water silk and is green algae. These are studied under the domain of…
Q: Give one significant difference between microsporophyll and megasporophyll.
A: The structure that envelopes the spore is called sporangia and the leaf that bears it is called…
Q: What is heterospory? Briefly comment on its significance. Give two examples.
A: Introduction In this question we will discuss about heterospory.
Q: Many algae are photosynthetic, like plants. Why then are they not classified as such?
A: Plants and algae are both autotrophic and photosynthetic organisms, which produces their own food…
Q: How do bryophytes get water?
A: Bryophytes are non vascular seed plants that inhabit moist regions. They include mosses, hornworts…
Q: What are sporophylls?
A: A leaf is the principal lateral appendage of the vascular plant stem, generally borne above ground,…
Q: What is Rhodophyceae? Give its various forms.
A: Taxonomy is a branch of science involved with classification, particularly of organisms;…
Q: 29: Name the phylum for these thallic, non-vascular plants.
A: Bryophytes are the nonvascular plants which do not have vessels for transport of the solute or…
Q: To an alga, what is the main advantage of producing drought-resistant structures?
A: An alga (plural - algae) is a type of eukaryotic organism. This can be both multicellular and…
Q: Are there photosynthetic fungi? How do fungi nourish themselves?
A: A fungus or fungi is any member of the group of eukaryotic organisms that includes microorganisms…
Q: Are megasporophylls in Selaginella haploid or diploid?
A: Selaginella is a vascular plant commonly known as spike moss. Selaginella produces both…
Q: Euglena Describe the biology of the species, especially its mode of nutrition, reproduction, and…
A: Euglena is a single-celled freshwater organism with a flagellum. It is green in color. They belong…
Q: How does the sporophyte generation of the moss acquire nutrients if it is not photosynthetic?
A: Mosses are small, non vascular plants in the division of bryophyta. Moss have sporophytic generation…
Q: How are plant cells and Spirogyra similar?
A: The Spirogyra is a green algae that are under the plant kingdom and have many similarities with the…
Q: What are Eustigmatophytes ? Why are they important?
A: Question asked: What are Eustigmatophytes ? Answer: Eustigmatophytes are a type of eukaryotic…
Q: Compare and contrast the three phyla of bryophytes using the specified bases in the Table below.…
A: Bryophytes are called the the amphibians of the plant kingdom.they complete their life cycle on land…
Q: What are the economic uses of the Family of Schizaeaceae (a taxa under pteridophytes)? Indicate the…
A: Pteridophytes are found in moist,shady places and found in rocks,swamps etc. They are vascular…
Q: How are bryophytes (the three groups of nonvascular plants) able to survive on land?
A: Bryophytes are low-level plants. They are the most basic plants that may be found on land.…
Q: Name the pigment present in the eyespot of Euglena. What is its function?
A: Kingdom Protista is usually referred to as a mixed kingdom as it has a variety of organisms. Kingdom…
Q: What structures are visible in the Elodea leaf cells?
A: Elodea are common freshwater aquarium plants.
Q: What are endolithic phototrophs?
A: it is a type of organism.
Q: Why are lichens said to be pioneer plants?
A: Species refers to group of organisms that can interbreed among themselves to give rise to fertile…
Q: True or False: Chlorophytes share a common ancestor with euglenophytes?
A: Chlorophytes share a common ancestor with euglenophytes
Q: Why did land plants lose some of the accessory pigments present in brown and red algae?
A: Accessory pigments are also known as light absorbing pigments. These play important role in process…
Q: What is heterospory?briefly comment on its significance.give two examples?
A: A spore is a unit of sexual or asexual proliferation that might be adjusted for dispersal and for…
In terms of their photosynthetic pigments, how are
brown and golden algae similar?
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- How are chlorarachniophytes thought to have acquired theability to photosynthesize?What are general characteristics of green algae?Euglena Describe the biology of the species, especially its mode of nutrition, reproduction, and ecology. Are all euglenas photosynthetic? Do they have any economic value? Are any harmful?