Answer:
Due to there being more kelp, more crabs will survive and this will increase the crab population.
Explanation:
Answer:
A genetic disorder that is inherited as a recessive trait is sickle cell anemia.
Explanation:
Sickle cell anemia can be described as a disorder which is caused by a mutation in the hemoglobin beta gene which is found on chromosome number 11. The pattern of inheritance of sickle cell anemia is autosomal recessive which means that both the alleles of the gene shall be recessive for the trait to occur. A person with one recessive allele for the trait will not carry the disease but will be a carrier for the disease.
C is the answer
Hope this help
Answer: Option C.
Inefficient oxygen transportation .
Explanation:
Sickle cell anaemia is an inheritable condition in which the the red blood cell cannot transport oxygen effeciently in the blood to organs because of it's distorted shape which is sickle.
Red blood cells function in transporting oxygen in the blood because of it's iron component, when it is distorted it can't carry oxygen efficiently.
This can lead to damage to lungs, livers, nerves, spleens, organs.
