Endophytic fungi are required by gametophytes of all the "primitive" vascular plants. If the endophytic fungi...

Endophytic fungi are required by gametophytes of all the "primitive" vascular plants. If the endophytic fungi is not present in the soil, the gametophyte plant will not grow. Why would such a condition develop? Are there any advantages to this absolute requirement for gametophyte development? Explain.

Expert Solution

gladiator answered 2 years ago

> All seed plants and some seedless vascular plants are heterosporous, which produce two types of...

> All seed plants and some seedless vascular plants are heterosporous, which produce two types of spores that develop into either male or female gametophytes. (True/False) > A megaspore of seed plants develops into a pollen grain containing the male gametophyte. (True/False) > In arbuscular mycorrhizae, fungal hyphae penetrate the cell wall but not the plasma membrane of the plant root cortex. (True/False) > In vascular plants, phloem conducts water and dissolved minerals upward from roots into the shoots. (True/False)...

1.) Angiosperm are seedless vascular plants (A. True B. False) 2.) Angiosperm are vascular plants that...

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Explain all the reasons that lignified cell walls are important in vascular plants. List the tissues...

Explain all the reasons that lignified cell walls are important in vascular plants. List the tissues that are lignified.

What distinguishes Kingdom Animalia from plants and fungi?

Explain how each evolutionary change seen in the life cycles of seedless non-vascular plants, seedless vascular...

Explain how each evolutionary change seen in the life cycles of seedless non-vascular plants, seedless vascular plants, non-flowering seed plants, and flowering seed plants reflects adaptations to land. In your explanation, explain why each plant group is more successful on land than the ancestral group before it.

Compare/contrast the various animal cell junctions to structures in plants and fungi.

In the past, fungi were thought to be plants. Explain why. Why are they no longer...

In the past, fungi were thought to be plants. Explain why. Why are they no longer considered to be plants? What characteristics do fungi share with animals? What is the 3 – 4 letter root word of fungi? (Hint: what is the study of fungus?) Some fungi are pigmented. What is the purpose of the pigment? Fungi belong to what supergroup? If most fungi are nonmotile (do not move), why are they classified in that supergroup? What is the definition...

By and large, the features observed in animals, plants, fungi, and biological organisms, in particular, are...

By and large, the features observed in animals, plants, fungi, and biological organisms, in particular, are representative of their function and shaped by natural selection in the context of their environment. When we, as scientists, observe forms in nature, such as differing limb structures in vertebrates, varying tooth shapes in mammals, a diversity of leaf shapes in trees, or even the different shapes and sizes of cell types, we see both the function of the trait in question as well...

Why are the Lycopodiophyta considered the most ancestral vascular plants living today?

Compare and contrast the life cycles and mode of nutrition among fungi, animals and plants.

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