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No. Flowering plants emerged around 140 million years ago.
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What is the difference between the cotyledons and the true leaves of flowering plants?
The true leaves are the leaves that have something to do with photosynthesis. The cotyledons are just the first leaves of a plant.
Is mould a non flowering plant?
There are 11 main phyla of non-flowering plants, including mosses and club mosses. Though some plants are called mosses (e.g. scotch moss), these flowering plants aren't true mosses.
Is it true most bacteria produce pollen to make seeds?
No, they do not. They reproduce by budding. Pollen is produced by flowering plants.
Is it true the first land plants appeared during the paleozoic era?
Yes it is, and Liverworts were the first land plants.
More than a hundred types of mosses lichens and small flowering plants grow in the Arctic true or false?
This question is false due to the very cold climate in the Arctic.fales for (A+)
What is the difference between the cotyledons and the true leaves of flowering plants?
The true leaves are the leaves that have something to do with photosynthesis. The cotyledons are just the first leaves of a plant.
Are flowering plants vascular?
Flowers are vascular. they have true roots.
Is mould a non flowering plant?
There are 11 main phyla of non-flowering plants, including mosses and club mosses. Though some plants are called mosses (e.g. scotch moss), these flowering plants aren't true mosses.
What happened after the Jurassic period?
There was a decline in many species of plants and animals and new forms evolved, ushering in the Cretaceous Period with flowering plants and hardwood trees, along with the first true birds.
More than a hundred types of mosses lichens and small flowering plants grow in the Arctic. false true.?
true ( a+ )
Scientific name for non flowering plants?
Gymnosperms - 'naked seed'. But that does not include mosses, which are plants, but do not have true seeds. Ferns are vascular plants, but don't have seeds either.
What are the main features of flowering plants?
They have true roots, stems and leave and reproduce (sexually) by producing haploid gametes.
Is it true most bacteria produce pollen to make seeds?
No, they do not. They reproduce by budding. Pollen is produced by flowering plants.
The first plants to domesticated were grasses true or false?
This is true. The first plants that were domesticated were a variety of wild rye, which is a type of grass.
Does all fruit come from a flower?
Yes. By definition a fruit is the mature carpel of an Angiosperm (flowering plant). There are some non-flowering plants with fleshy seed-cones which appear to be fruit (yew-"berries"), but they are not considered true "fruits".
Describe the offspring of a true breeding white flowering plant?
More true breeding white flowered plants. If the gene combination for white is WW and is dominant a cross of WW x WW would result in 100% WW (white flowered plants)
What was the result when Mendel cross pollinated true breeding purple flowering plants and true breeding white flowering plants?
He got purple flowers, because purple is dominant over white, and a plant with the combination of purple and white will be purple. P being the purple gene, p being the white, Pp will be purple, just like PP. Only pp will be white.
