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Which is a true statement about conifers Conifers release pollen grains. Conifers have covered seeds. Conifers and rsquo needles lose water easily. Conifers are flowering plants.?
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What kind of seeds do conifers produce?
A seed that is covered by a pinecones
What role do gymnosperms and angiosperms play in real life?
Gymnosperms, especially conifers, provide many useful products. Paper and other products, such as the lumber used to build homes, come from conifers. The rayon fibers in clothes as well as the cellophane wrappers on some food products also come from conifers. Other products, such as turpentine and the rosin used by baseball pitchers, gymnasts, and musicians, are made from the sap produced by some conifers. Because conifers are so useful to humans, they are grown in large, managed forests in many regions of the United States. When adult trees in managed forests are cut down, young trees are planted to replace them. Since different parts of the forest are usually cut at different times, there are always adult trees that can be harvested. These management efforts help ensure a steady supply of these important trees. Angiosperms are an important source of food, clothing, and medicine for other organisms. Plant-eating animals, such as cows, elephants, and beetles, eat flowering plants such as grasses as well as the leaves of trees. People eat vegetables, fruits, and cereals, all of which are angiosperms. People also produce clothing and other products from angiosperms. For example, the seeds of cotton plants are covered with cotton fibers. The stems of flax plants provide linen fibers. The sap of rubber trees is used to make rubber for tires and other products. Furniture is often made from the wood of maple, cherry, and oak trees. Some important medications come from angiosperms, too. For example, the heart medication digitalis comes from the leaves of the foxglove plant.
What is Angiosperm plant?
Remember, "angiosperm" literally means "covered seed." An angiosperm is a plant that has either flowers, fruits or both. This includes any type of tree/bush that produces flowers/fruits (ex. apple tree, rosebush, etc.).Edited answer:1. Pisum sativum (pea plant)2. Mangifera indica (mango tree)3. Gossypium hirsutum (cotton plant)4. Cocos nucifera (coconut palm)5. Oryza sativa (Rice plant)
Is the Arctic made up of land covered by ice?
Antarctica is land covered by ice while the Arctic is just a solid piece of ice. the statement above is...WRONG!! The arctic is mostly land. Yes it has ice, but mostly land. The antarctic is 98 percent ICE. So really nethir are "completely" ice, but antarctica is the winner.
What are roots covered in?
Roots are usually covered in soil.
How do almost all conifers bear their seeds?
"Naked" or not covered by an ovary
What kind of seeds do conifers produce?
A seed that is covered by a pinecones
Are conifers located in Antarctica?
No, it's too cold and 98% of the continent is covered with an ice sheet.
What was it like when pterodactyls were alive?
Pterodactylus lived between 150.8 and 148.5 million years ago in Europe and Africa. At that time Europe was a group of subtropical islands, covered in forest, but with relatively low rainfall. The plants in these forests included conifers, cycads, ferns, horsetails, and ginkgoes.
What was the stegosaurus's habitat?
Stegosaurus lived in Western North America about 150 million years ago. At that time, the area was a semi arid floodplain. Forests grew along rivers, and the open spaces were covered in ferns. The plants in the forests consisted of conifers, cycads, ferns, and ginkgoes.
What was the habitat of stegosaurus?
Stegosaurus lived in Western North America about 150 million years ago. At that time, the area was a semi arid floodplain. Forests grew along rivers, and the open spaces were covered in ferns. The plants in the forests consisted of conifers, cycads, ferns, and ginkgoes.
What role do gymnosperms and angiosperms play in real life?
Gymnosperms, especially conifers, provide many useful products. Paper and other products, such as the lumber used to build homes, come from conifers. The rayon fibers in clothes as well as the cellophane wrappers on some food products also come from conifers. Other products, such as turpentine and the rosin used by baseball pitchers, gymnasts, and musicians, are made from the sap produced by some conifers. Because conifers are so useful to humans, they are grown in large, managed forests in many regions of the United States. When adult trees in managed forests are cut down, young trees are planted to replace them. Since different parts of the forest are usually cut at different times, there are always adult trees that can be harvested. These management efforts help ensure a steady supply of these important trees. Angiosperms are an important source of food, clothing, and medicine for other organisms. Plant-eating animals, such as cows, elephants, and beetles, eat flowering plants such as grasses as well as the leaves of trees. People eat vegetables, fruits, and cereals, all of which are angiosperms. People also produce clothing and other products from angiosperms. For example, the seeds of cotton plants are covered with cotton fibers. The stems of flax plants provide linen fibers. The sap of rubber trees is used to make rubber for tires and other products. Furniture is often made from the wood of maple, cherry, and oak trees. Some important medications come from angiosperms, too. For example, the heart medication digitalis comes from the leaves of the foxglove plant.
What flowering seed plants produce seeds covered by fruit?
Angiosperms
What is the gymnosprems reproductive structures called?
"Gymnosperm" is an informal term for any plant of the extant groups Coniferophyta, (conifers) Cycadophyta, (cycads) Ginkgophyta (1 species gingko biloba), and Gnetophyta as opposed to the angiosperms or flowering plants. Gymnosperms reproduce by means of seeds. Unfertilised seeds are called "ovules" With the first cell division it is called a "zygote" and thereafter an "embryo". The male gene carrier is called pollen. (For more about pollen - ask. The seeds of gymnosperms are in direct contact with the environment (can be covered with a scale as in "cones"). The ovules of angiosperms, by contrast, are encased in an ovary.
Why are flowering plants angiosperm?
the seed is made is an ovary and is covered by the flower so it is angiosperm,
Where is the brontosaurus habitat?
Apatosaurus fossils come from the Morrison Formation of western North America and date to between 154 and 150 million years ago. At that time, the area was a semi-arid subtropical plain with distinct wet and dry seasons. Near rivers, there were forests of conifers, cycads, ginkgoes, ferns, and horsetails. Further from the rivers there were open areas covered in ferns with scattered trees.
Where is brontosaurus habitat?
Apatosaurus fossils come from the Morrison Formation of western North America and date to between 154 and 150 million years ago. At that time, the area was a semi-arid subtropical plain with distinct wet and dry seasons. Near rivers, there were forests of conifers, cycads, ginkgoes, ferns, and horsetails. Further from the rivers there were open areas covered in ferns with scattered trees.
