Which best explains the evolution of gymnosperm plants?
Which best explains the evolution of gymnosperm plants? They evolved after the seedless vascular plants.
Is Malva Assurgentiflora a Dicot?
Malva assurgentiflora, a dicot, is a shrub that is native to California and and is endemic (limited) to California.
What is an example of one of the first land plants to evolve?
The earliest photosynthetic organisms on land would have resembled modern algae, cyanobacteria, and lichens, followed by bryophytes (liverworts & mosses, which evolved from the charophyte group of green algae). Bryophytes are described as seedless, nonvascular plants.
Which of these gymnosperms are known to be important in maintaining the balance of carbon in an ecosystem?
Answer. Gymnosperms refer to a group of seed producing plants which includes conifers, cycads and gnetophytes. Out of these Gymnosperms, garden flowering plants play the role of maintaining carbon levels in the atmosphere.
What is the most likely function of an orchid’s specialized roots?
Orchids are a recently evolved plant that have a novel feature known as aerial roots. What is the most likely function of an orchid’s specialized roots? Aerial roots preserve water in the orchid. Aerial roots allow the orchid to attach itself to trees.
Is Malva Assurgentiflora seedless?
This plant is malva assurgentiflora, an endangered plant found in california. which type of plant is malva assurgentiflora? seedless gymnosperm monocot dicot.
Which Colour light is the most important for plant growth and flowering?
Green light is the least effective for plants because they are themselves green due to the pigment Chlorophyll. Different color light helps plants achieve different goals as well. Blue light, for example, helps encourage vegetative leaf growth. Red light, when combined with blue, allows plants to flower.
What was the first plant on earth?
The first land plants appeared around 470 million years ago, during the Ordovician period, when life was diversifying rapidly. They were non-vascular plants, like mosses and liverworts, that didn’t have deep roots. About 35 million years later, ice sheets briefly covered much of the planet and a mass extinction ensued.
How did plant life start on earth?
Land plants evolved from ocean plants. That is, from algae. Plants are thought to have made the leap from the oceans onto dry land about 450 million years ago. … In fact, during this period, many plants used spores to reproduce.