Answer:
Traits like white eye color in fruit flies are linked to the X chromosome.
Why:
Thomas Hunt Morgan was a scientist, he worked with Drosohilla and studied the sex chromosomes in fruit flies. In the course of his study he discovered that the white eye colour is recessive compared to the dominant red eye colour in the flies and that the white eye color gene is linked to the X sex chromosomes.
Pseudomyrmex ants and bullhorn acacia plant work together and do not harm each other, this type of relationship is known as a mutualistic relationship.
<h3>What is a Mutualistic Relationship?</h3>
- Interaction of species results in some results like damage of one species, benefit for one species and harm for another or benefit for both the species.
- When the interaction of both species is beneficial for both, then this type of species interaction is known as a mutualistic relationship.
- In United State, Pseudomyrmex ants and the bullhorn acacia plants are examples of mutualistic relationships, both species' presence for each other is beneficial for both.
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The answer should be D because if thats one of your answers on your tests and you missed it, then i would recemend studing. D is the answer because if organisms die, then new ones grow.
Answer:
The theories are grouped into four major theory types: (1) psychometric theories; (2) cognitive theories; (3) cognitive-contextual theories; and (4) biological theories.
