A figure 8 shape is how the blood goes throught the body
They feed by filtering feeding they feed on tiny organic material which is filtered through them
C. The problem of endangered species
A virus, because it has a non-cellular structure.
Answer:
Dihybrid cross
Explanation:
The punnet square is often used to solve problems involving two factors which are known as a dihybrid cross.
- Also, the punnet square is used for a single factor and this is known as a monohybrid cross.
- They show all genotypes that can result from crosses.
- A punnet square is used for statistically establishing the likelihood of a set of gene to form and dominate.
- It is made up of a square boxes which holds the genotypes formed.