What are modes of reproduction in brown algae?

Q: Some algae are attached to solid objects or other organisms, while others are free-floating. What…

A: FREE FLOATING ALGAE Free floating algae provide good source of nutrients for fishes other organisms…

Q: List common modes of reproduction in Algae?

A: Algae -  These are  group of aquatic, photosynthetic, and nucleus containing organisms . they lack…

Q: What is a dimorphic fungus?

A: Organisms belonging to the kingdom Fungi are heterotrophic and have chitin cell walls. Being a…

Q: Which groups of algae produce the following important products: (1) agar, (2) algin, (3) nerve…

A: Algae is a simple term used to describe a group of eukaryotic organisms that can photosynthesize.…

Q: What family is algae classified in

A: Algae is a group of photosynthetic and nucleus-bearing organisms that lack the true roots, stems,…

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 is the relationship between an alga and the fungus in a lichen?

A: There are two main components of nature- organisms and the environment. The branch of biology that…

Q: What is the nature of cell-walls in diatoms?

A: The organism is the individual entity that embodies the properties of life. It is classified into…

Q: What are various modes of reproduction in protozoan protists?

A: Protozoan are protists are single-celled eukaryotes that are either free-living or parasites. They…

Q: How are bacterial endospores different from the spores of zygomycetes?

A: The study of tiny living creatures such as bacteria, viruses, fungus, algae, and protozoa is known…

Q: How do protozoan protists do locomotion?

A: Protozoa are unicellular eukaryotic organisms that show characteristics associated with animals.…

Q: What are examples of unicellular, filamentous, and colonial green algae?

A: Algae are primitive members of plant kingdom. Their body is thallus like and they are classified on…

Q: Give the modes of sexual reproduction of algae.

A: Algae are the diverse aquatic organisms that produce oxygen by photosynthesis. These organisms are…

Q: How do funaria reproduce?

A: Funaria is a common moss belonging to bryophytes. it has branched axis or stem, spirally arranged…

Q: What is the phylum of Golden algae and give two examples of it from the book?

A: Golden algae is the common name of Chrysophyta which is commonly found in oligotrophic lakes. They…

Q: What is the nature of cell wall in diatoms?

A: Diatoms are a photosynthetic, single-celled organism which means they manufacture their own food in…

Q: What are characteristics of zooflagellates?

A: Zooflagellates are non-photosynthetic flagellates. They are known to assimilate organic material by…

Q: explain How can one distinguish a filamentous fungus from a colorless alga?

A: Although both algae and fungi are living organisms, they are classified into separate kingdoms. They…

Q: What is the commercial importance of algae?

A: Algae are significant because they are the primary producers of biomass in the aquatic ecosystems.…

Q: What harmful effects can algae have on humans?

A: Algae is a large diverse group of eukaryotic photosynthetic organisms. Most algae require a moist or…

Q: List some unique features of Chara thallus distinct than other algae?

A: Chara is a genus of charophyte green algae in the family Characeae. These are multicellular and they…

Q: How brown algae preserve their food?

A: Brown algae have multicellular multicellular body consisting of blades; stipes holds fast and…

Q: What is the role of a cyst in protozoan reproduction?

A: Cyst have a thick cell wall that helps in the survival,in harsh environments.

Q: What are general characteristics of green algae?

A: Algae are plants like protists, and are autotrophic. An alga contains chloroplasts, perform…

Q: What are tetraspores in red algae? Are they haploid or diploid?

A: Introduction: The Rhodophyta, or red algae, are among the oldest and largest families of algae. Red…

Q: what happen to the population of algae at location X?

A: a( i) Population of alage is increases , due to excessive nutrition from the agriculture process…

Q: What are Dinoflagellates?

A: A unicellular organism is also known as single-celled organism. It is an organism that consists of a…

Q: Define a blue green algae?

A: Blue-green algae can be described as the types of bacteria known as Cyanobacteria. They can be seen…

Q: What is the phylum of brown algae, and where in the ocean would you find it?

A: The brown algae comprising the class of Phaeophyceae, are a large group of multicellular algae,…

Q: What is the nucleus of dinoflagellates called?

A: Dinoflagellates comprise organisms which are phototrophs and lives in both fresh water and marine…

Q: What are the uses of diatoms?

A: Diatoms are mostly unicellular in nature. Diatoms have a cell wall, which consists of two shells…

Q: What phylum is this organism in?

A: Animals are classified into different phylums according to their characteristics. All animals…

Q: How are diatoms good pollution indicators?

A: Diatoms are mostly unicellular in nature. They have a cell wall, which consists of two shells…

Q: How do reproduction occur in diatoms?

A: Diatoms are mostly unicellular in nature. They have a cell wall, which consists of two shells…

Q: Briefly explain the asexual and sexual mode of reproduction in red algae.

A: Introduction  The group of red algae known as Rhodophyta is one of the oldest eukaryotic algae…

Q: Name the diploid structure in the life cycle of green algae.

A: Algae are a simple, nonflowering and typically aquatic plant that include single celled forms and…

Q: What is the ecological significance of the diatoms? The brown algae?

A: Brown algae are algae that belong to the class Phaeophyceae and due to their brown color, they are…

Q: What are alternation in generations of green algae.

A: Algae are a simple, nonflowering and typically aquatic plant that include single celled forms and…

Q: What are the taxonomic problems that are associated with classifying protozoa?

A: The Protozoa are regarded a subkingdom of the kingdom Protista, despite being classified in the…

Q: What is found in the fungal cell wall?

A:

Q: What are characteristics of protozoan protists?

A: Kingdom Protista is usually referred to as a mixed kingdom as it has a variety of organisms. Kingdom…

Q: Give the modes of asexual reproduction of algae.

A: Algae:   It can be found in the snow, brackish water, ponds, lakes, river, ocean, etc. basically…

Q: With the aid of life-cycle diagrams, describe the different types of sexual reproduction in marine…

A: Algae Algae are chlorophyll containing ,simple, thalloid(plant body not differentiated into root,…

Q: What is economic importance of diatoms?

A: Diatoms are mostly unicellular in nature. Diatoms have a cell wall, which consists of two shells…

Q: Define reproduction in algae?

A: Algae are the chlorophyll-containing autotrophic organisms that are able to perform photosynthesis.…

Q: Why can red algae grow at deeper depths of water than green algae?

A:

Q: What is the fundamental difference between protozoans and algae?

A: Protozoans and algae are eukaryotic organisms that have a well-defined nucleus.

Q: What do protists respire?

A: Prokaryotes are the primitive organisms that were the first to develop and harness life on Earth.…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.