Answer: The correct answer is- to see what new traits might appear next.
As per the information in the question, pigeon breeder selects the offspring of pigeons with spotted bodies.
Spotted body is a trait that would be depicted by two different alleles ( such as one for black and other for white color).
As both the alleles for the color are represented in the pigeon offspring, therefore, it is a case of co-dominance ( let us take its genotype as Bb, where 'B' is allele for black and 'b' for white color).
When pigeons with spotted bodies are cross bred, they can produce pigeon with spotted and non spotted ( such as black 'BB', white 'bb', or spotted 'Bb' ) body depending upon the allele that is passed to the offspring.
Thus, pigeon breeder selects the spotted bodies pigeons and then breed those offspring to see what new traits might appear next.
A large surface area plays a major factor for diffusion and also osmosis at some point. The larger the surface area, the more molecules are able to diffuse in and out of the cells. Think of it this way. You have 2 containers. One container have a length of 5cm by 5cm. Another container you have a 10cm by 5 cm. You have a bucket of water. Por the water into the container, it would be more easier to pour it into the 10 by 5 without spilling right. Thats because it has a larger surface area compared to the other container. Hence, the size and shape affects the influence of diffusion.
Based on the image, the structure that carries impulses to the cell body is I. This part of the cell is called an axon terminal. They are each separated from a neuron by a gap called a synapse. While the structure that carries impulses away from the cell body are III. This structure is called the axon.
Answer:
what is an example of a cell membrane?
Explanation:
It is the protective layer around a skin cell
Answer:
the presence of cell structures in the cell
Explanation:
<em>If you do not know the reasoning behind this, you may want to read the explanation assignment the teacher adds, or do more research, look at notes, or pay attention during class :)</em>
