Erosion and mixed composition. Wind,rain have a way of mixing and can create crystals
Answer:
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Explanation:
Answer: The bryophyte sperm, which is antherozoids is flagellate and requires water to swim into the eggs. ... In other words, unlike other plants, Bryophytes plants involve water for reproduction they are called amphibians.
Answer: the correct answer is 25%
T is the allele for tall plant, which is dominant trait. 't' is the allele for dwarf plant, which is a recessive trait.
Genotypes of the parent plants are- Tt and Tt. When they are crossed, there are 25% chances of producing tt offsprings. Refer the punnett square for this.
% of Offsprings with tt genotype = 
= 25%
<span>In general mutations often occur during nuclear division because each chromosome has to replicate before division (mitosis). During replication your 3 billion nucleotides make copies of themselves leaving one copy in the original cell and another in the sister cell after division. This as you can imagine makes mutations most likely to occur here.
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