Q: According to the cladogram, which organisms do not have vascular tissue? A. Ferns O B. Gymnosperms…
A: it is used to predict the relation between the groups it is based on the phylogenetic relationship…
Q: Why did giant dragonflies occur during the Carboniferous, but not now?
A: Fossils show that giant dragonflies and huge cockroaches were common during the Carboniferous…
Q: Which is the most diverse group of seedless vascular plants? a. the liverworts b. the horsetails c.…
A: The term biodiversity refers to the diverse variety of life present on the earth. As biodiversity…
Q: What is the scientific name of Butong Bamboo in the Philippines? Provide some literatures related to…
A: Bamboos are enduring woody, evergreen grasses. These have a place with the family Gramineae which…
Q: adaptations do non-vascular plants share with vascular plants that allow for a terrestrial existence
A: Vascular and Non-Vascular Plants- a)Vascular plants- These are those plants which are having a water…
Q: Bryophytes form a monophyletic group that transitions between green algae and vascular plants.…
A: Bryophytes are the primitive type of land plants that do not have true leaves, roots and shoots.…
Q: What is the most probable primitive condition for the whole group (node A)? O a. Claws O b. Nails O…
A: A cladogram is a cladistics diagram that depicts relationships between species. A cladogram, on the…
Q: among liverworts, hornworts, and mosses, which is the closest to vascular plants? what are the…
A: Vascular plants, otherwise called Tracheophyta, structures an enormous group of plants that are…
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: Write on diversity of gametophytes of seedless vascular plants.
A: The life cycle phase of plants and algae where the cells exist in haploid form and lead to the…
Q: Give a biological reason why in some xerophytes ,leaves are modified into spines.
A: A leaf is a lateral appendage present on the stem of vascular plants. This structure is specialized…
Q: Describe the characteristics of the seedless vascular plants. Give at least five. 1. Phylum…
A: Lycopodiophyta, or club mosses, are the first seedless vascular plants. They dominated the…
Q: In the frog embryo, convergent extension elongates the notochord. Explain how the words convergent…
A: The embryo is known to be the early stage of development of a “multicellular” organism. The…
Q: How might insects’ wings have contributed to their diversity and abundance?
A: In ecology, biodiversity is defined as the biological variations among various species in the…
Q: Plants probably descended from a group of green algae called (a) rhyniophytes (b) Calamites (c)…
A: The correct answer is (d) Charophytes
Q: Are ferns better adapted to live on land than mosses? Compare ferns and mosses.
A: Mosses and ferns are non flowering plants with lots of differences in their structure and…
Q: Which living group diverged earlier than all other living vascular plants? a. Lycophytes b.…
A: The vascular plant is any one of a number of plants with specialized vascular tissues like xylem,…
Q: Do seedless vascular plants have "stems"?
A: Plants with vascular tissue however do not produce flowers and seeds are referred to as seedless…
Q: In which structure are sperm produced and stored in the Monilophyta? sporangia archegonia antheridia
A: Monilophytes are the vascular plants or ferns.
Q: Why are the Lycopodiophyta considered the most ancestral vascular plants living today?
A: Lycopodiophyta/ lycophyta are seedless vascular plants having various types of adaptations compared…
Q: Why are Bryophytes regarded as "the amphibians of plant kingdom"?
A: Amphibians can be found on both land and water; however, during the breeding season, they must come…
Q: Why are horseshoe crabs in the same subphylum as spiders
A: Subphylum Chelicerata is an ancient group of arthropods, which include about 75000 species. Their…
Q: the charophytes are at the base of the phylogenetic line of land plants. True or False
A: Charophytes are green algae found in fresh water which are autotrophic They are also called…
Q: How might Bryophytes and Lycophytes (“true” mosses and spikemosses) have contributed to the…
A: Bryophytes and lycophytes have led to the evolution of flowering plants and other land plants. There…
Q: Why can the bryophytes beconsidered the “amphibians ofthe plant world”?
A: Bryophytes are the multicellular, non-vascular plants. They are classified under three classes-…
Q: Difference between kingdom plantae and kingdom animalia?
A: A kingdom is a taxonomic group that holds the highest position in the classification hierarchy. In…
Q: Compare and contrast the following terms: A. Pterophyte and pteridophyte B. Thallophyte and…
A: Photosynthetic eukaryotic organisms that use sunlight to make their own food through the process of…
Q: Bryophytes are often considered to be primitive. Do they lack something that “advanced” plants…
A: Bryophytes include liverwort, miss and ferns. Bryophytes are considered to be primitive plant's
Q: The Porifera branch off first at the base of the animal phylogeny. Describe three morphological…
A: Answer. Phylum Porifera includes lowest of the multi-cellular animals commonly known as sponges.…
Q: What are the differences of sea lettuce from other kingdom
A: Sea lettuce belongs to Kingdom Plantae. Differences of Kingdom Plantae from other kingdoms are…
Q: What are the basis of classifying animals? Why bryophytes are called amphibians of plant kingdom?…
A: Taxonomic categories are the important categorization in the study of living organisms. Living…
Q: Are mosses a direct ancestor of flowering plants? Explain.
A: Mosses are the plants found in the bryophytes. It is also known as amphobian of plant kingdom.
Q: Bryophytes and pteridophytes are amphibians of the plant kingdom. What is the justification of such…
A: Amphibians are certain species that live both on earth and in water.
Q: How bryophytes are terrestial amphibious plants?
A: Bryophytes are the small and flowerless green plants that comprise the mosses and liverworts. These…
Q: Enumerate five adaptations that made the non vascular plants successful in occupying land…
A: The non-vascular plants are the land plants that do not possess vascular tissues like xylem, phloem,…
Q: What would be a more distinct lifestage in seedless vascular plants? Sporophyte or Gametophyte
A: Introduction :- Plants with vascular tissue but no flowers or seeds are known as seedless vascular…
Q: Q36
A: The body appears to be dorsiventrally flattened. The specimen appears to be in brown colour and…
Q: If Rhynia or its contemporaries were the ancestors to the ferns, how did the gametophytes and…
A: Rhynia existed during Siluria and Devonian times.
Q: Why are ferns called vascular plants?
A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…
Q: Briefly describe eusporangia and leptosporangia. Which is the type that occurs in all other vascular…
A: Vascular plants are also known as tracheophytes. The special characteristic of these plants is the…
Q: Discuss the features that distinguish seedless vascular plants from algae and bryophytes.
A: Introduction Club mosses are the most basic seedless vascular plants, followed by whisk ferns, which…
Q: what % of all extant plants have vascular tissue?
A: The vascular plants, or tracheophytes, are the dominant and most conspicuous group of land plants.…
Q: What are three kinds of vascular plants?
A: Vascular plants, which are also known as tracheophytes form a large group of land plants, which have…
Q: : Name the phylum for these thallic, non-vascular plants.
A: The three phyla of nonvascular seedless plants, also known as bryophytes, are: Mosses are a type of…
Q: Which clade does not include humans?(A) synapsids(B) lobe-fins(C) diapsids(D) osteichthyans
A: Clades are the group of organisms that are classified on their shared traits with their common…
Q: True or False: Chlorophytes share a common ancestor with euglenophytes?
A: Chlorophytes share a common ancestor with euglenophytes
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- The Porifera branch off first at the base of the animal phylogeny. Describe three morphological characteristics of the Porifera that support this placement and explain your scientific reasoning for choosing each one.What adaptations do non-vascular plants share with vascular plants that allow for a terrestrial existence?Describe the characteristics of the seedless vascular plants. A. Phylum Lycopodiophyta: (Club Mosses) B. Phylum Monilophyta: Class Equisetopsida (Horsetails) C. Phylum Monilophyta: Class Psilotopsida (Whisk Ferns) D.Phylum Monilophyta: Class Polypodiopsida (Ferns)
- Certain eudicot clades contain plants with many relictual features. Name and describe several.What evidence supports the idea that members of the plant kingdom evolved from ancestral green algaeWhat are the basis of classifying animals? Why bryophytes are called amphibians of plantkingdom? Explain how vascular plants differ from bryophytes?