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
#SPJ11
The body system that would be directly affedted is the immune system
Answer: Option C) recombination
Explanation:
Recombination is the process in which the chromosomes are broken and the fragments are rejoined in new combinations.
In eukaryotes, recombination is achieved by reassortment of chromosomes during meiosis and by crossing over.
The <span>cytoplasm that surrounds the nucleus of a neuron is called the </span><span>perikaryon</span>
<span>D. There would be much less precipitation and evaporation.
Much of the precipitation comes from the evaporation of water from the ocean and posterior condensations into clouds that go over the mountains. If the mountains were to be far from the ocean, there would be much less precipitation and, therefore, evaporation also. </span>
