2. Fern prothallus (slide or p. 423) a. On which surface of the prothallus do the antheridium and archegonium occur (top or bottom)? Why? b. What generation does the prothallus represent? c. Draw and label the prothallus: antheridium, archegonium, rhizoids

Q: Mycelia of some mushroom-forming club fungi extend for miles growing underground. Embryonic…

A: Answer: FUNGI : These are the eukaryotic organisms , which have true nucleus surrounded by nuclear…

Q: 1. Describe the movement of amoeba on microscopes. 2. Describe the movement of the euglena on…

A: Under microscope, amoeba draw and withdraw the pseudopods while changing shape called amoeboid…

Q: a- Select a plant that you eat regularly and mention its scientific name. How do we name the…

A: We have access to a wide variety of fruits and vegetables every day, including kiwi, apples, and…

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A: The figure of phylum porifera is given below The answers are given here

Q: What are leaf scars? What are they for?

A: Leaves are required for photosynthesis, transpiration and respiration. Leaves have short life. Even…

Q: What is the symbiotic relationship between fungi and plant roots in which fungal hyphae penetrate…

A: Plants are photosynthetic, eukaryotic structure that belongs to kingdom Plantae. It comprises of two…

Q: Describe the life cycle of Pyropia

A: Introduction Pyropia belongs to the genus red algae (commonly called seaweed). It is found in marine…

Q: Embryo in Selaginella is endosporic explain.

A: An embryo is a term given to the diploid structure formed by the fusion of two haploid gametes. It…

Q: Explain the term sporophyte..

A: In plants reproduction takes place vegetatively, asexually and sexually.

Q: In Phaeophytes, this refers to the alternation of generation between morphologically similar…

A: Phaeophyta is commonly known as the brown algae, in which pigment called fucoxanthin contributes to…

Q: What two plant diseases, caused by parasitic fungi, havehad an enormous impact on forests in the…

A: Plant diseases are known to be caused by several infections but out of them, parasitic fungal is…

Q: Describe lid and peristome in capsule of Funaria

A: Funaria, common name cord moss belongs to the class, Bryopsida and family, Funariaseae. It is…

Q: Distinguish among (1) ascocarp, ascus, and ascospore and among  (2)basidiocarp, basidium, and…

A: Fungi are heterotrophic eukaryotes. They can be unicellular or multicellular. They bear spores and…

Q: Tabla 11.2. External comparison of different leaves. Common name o gender 1 2 3 4 5 6 7 8 9 11…

A: Leaves are the most important part of a plant. The process of photosynthesis takes place in the…

Q: Topic: Nonvascular Plants Question: Where have you encountered moss? What conditions promote their…

A: INTRODUCTION Moss They are small non flowering bryophytes.

Q: 27. Label the diagram below: 2 11 10- 8. D B E-

A: Fungi are a group of achlorophyllous plants. These plants are divided into many classes such as…

Q: 28. Select which statement is TRUE about fungi. * O Fungi exhibit haplontic life cycle. O All fungi…

A: The environment is made up of different kinds of species. Those species are classified into a…

Q: If you are looking at the fungal structure we usually call a mushroom, what are you looking at?

A: A mushroom is the fleshy, edible, spore-forming body of fungus typically produced above the ground.

Q: Explain at least three important roles for fungi growing in a temperate deciduous forest. What would…

A: Fungi are critical components of microbial communities living in a dynamic and complex soil…

Q: The main growth form of fungi is made up of

A: The fungi are unicellular or multicellular organisms. The question is about the structure of fungi.

Q: Label the following: Sporophyte Gametophyte Rhizoids

A: Ferns are a type of plant that does not produce flowers. In most cases, ferns reproduce by creating…

Q: a. What is a whisk fern? b. What was Calamites?

A: Whisk fern Psilotum or commonly known as whisk ferns belong to the family of Psilotaceae and class…

Q: Gills      NUMBER (1,2,3,or4)             for fungi in the phylum   LETTER (A,B,C or D)…

A: The gills are the aggregated mass of hyphae that are joined together for serving various purposes.…

Q: Write a brief description of each structure:  Hypha / Mycelium   Rhizoid   Stolon   Sporangium…

A: Given: These are eukaryotic, spore producing thalloid organisms. The study of fungi is called…

Q: Mycelium is a mass of conidia. A. True B. False

A: Mycelium is a mass of branching, thread-like hyphae that makes up the vegetative portion of a fungus…

Q: Differentiate between stoma and stroma.

A: Stoma refers to a single opening on the leaf surface, and there is number of openings on the leaf…

Q: Differentiate between hyphae and mycelia.

A: Hyphae and mycelia are two important parts of fungi. Both of these serve as the building blocks of…

Q: What thick feature do they have that is similar to plants? How could you explain that fungi are not…

A: Plants varies in size from a few centimeters long duckweeds to California's huge sequoias, which may…

Q: Explain the steps for mushroom reproduction

A: A mushroom is the fleshy, spore-bearing fruiting body of a fungus, typically produced above ground…

Q: What do you mean by rhizodial hyphae?

A: Fungi are eukaryotic organism that includes yeasts, molds and mushrooms. They are placed in kingdom…

Q: What is the spore’s description of Sword fern? Based on the text given.

A: Sword fern(Polystichum munitum) is a common fern found in the forests of the Pacific Northwest with…

Q: This is a section from the algae Fucus. Name this entire structure indicated by the bracket. Name…

A: Brown algae usually grow on rocks of seacoasts and are also found in salt marshes around the globe…

Q: How have fungi adapted in order to survive harshconditions on stone building materials?

A: Fungi are eukaryotic heterotrophs that grow and form thread like structures called hyphae to form a…

Q: Do

A: Mucor racemosus is a fungal species coming under the group of Phycomycetes. They are called algae…

Q: . Describe the locomotion. 2. What is the difference between true motility and brownian movement?

A: There are 6 question given but as par our Company we can answered only first or first three subpart…

Q: 1. What are the main features of fungi cells? 2. Do photosynthetic fungi exist? How do fungi nourish…

A: Unlike other groups, the fungus is composed of fibers called hyphae; its cells are long and fibrous…

Q: A biologist is trying to classify an organism on the basis of the fact that they undergo sexual…

A: The objective of the question is to identify the correct group of fungi to which the described…

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…

Ecological Interactions

The study of the ecological interactions between living beings and their physical environment, including humans, is ecology. It aims to understand the crucial links between plants and animals and the world around them. Ecology also gives knowledge on the advantages of ecosystems and how we may use Earth resources to ensure that future generations have a healthy environment.