From about 450 to 300 million years ago, bryophytes dominated the earth's vegetation, and then about 300 million years ago, gymnosperms began to become more prominent.
<h3>Evolution of plants</h3>
About 450 to 300 million years ago, most of the plants as we currently have them are yet to evolve according to evolutionists.
Instead, seedless vascular plants such as bryophytes were around. Many years after, these seedless plants evolved into vascular plants with seeds that are not enclosed in fruits.
Vascular plants with seeds but without fruits are known as gymnosperms. Plants whose seeds are enclosed in fruits, angiosperms, evolved thereafter.
More on plant evolution can be found here: brainly.com/question/13492988
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Waves pull away in a srtright line because the the disturbance action of transferring energy is done without an outside influence and in the same medium as well
<h3>What is a wave?</h3>
A wave is defined as a disturbance which travels through a distance, transferring energy from one place to another
Some few types of waves are
- Electromagnetic waves
- Matter waves
- Mechanical waves
So therefore, waves pull away in a srtright line because the the disturbance action of transferring energy is done without an outside influence and in the same medium
Learn more about waves:
brainly.com/question/25699025
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Fern is the answer because it dosen't have seeds
Answer:
The correct answer is maritime tropical air mass.
Explanation:
The maritime tropical air mass is most generally witnessed in the Southeast United States. This air mass generally occurs over the warm waters of the Gulf Stream and the Gulf of Mexico, where the moisture and heat are transmitted towards the overlying air from the waters present underneath. The warm water in this evaporates a huge quantity of water.
Explanation:
<em>Excess insulin in the bloodstream causes cells in your body to absorb too much glucose (sugar) from your blood. It also causes the liver to release less glucose. These two effects together create dangerously low glucose levels in your blood. This condition is called hypoglycemia</em>
