Answer: A change in the sequence of amino acids determined by the gene
I'm pretty sure it is B. neap tide.
If that is wrong, then it is D. spring tide.
Well it helped the animals and humans grow the population.
The correct answer is option eosinophil: bacterial macrophage
Eosinophil is responsible for defense against parasitic infections and few are involved in organ formation.
Anaerobic respiration can be sustained for short periods of time because you aren’t using oxygen. We need oxygen in our body to work our muscles and pump our heart.