The mutation<span> caused by the addition of a nucleotide to an already existing gene sequence is duplication.</span>
<span>It helps scientists understand how populations and species react to changes in their environment, and this knowledge can be used to help these populations and species survive.</span>
Because if it’s sexual it has to have both parnets dna and if it’s asexual it has to have one parents dna
Answer:
A. Producer
Explanation:
The primary source of energy for almost every ecosystem on Earth is the sun. Primary producers use energy from the sun to produce their own food
Answer:
phototropism only happens after plants move from darkness into the light (false)
