Darwin believed the shape of the birds beak was related to the food it ate, the genetic make up of an individual
There are more possible answers here.
What we measure in experiments are called observables or variables.
By saying observable or a variable, you're talking about one aspect of one general characteristic of an object. Imagine measuring the length of a leaf. Your variable would be length, which is a characteristic of your object (leaf).
Answer:
Eosinophils
Explanation:
Eosinophils are a type of white blood cells that involved in fighting against parasites (e.g hook worms) and some other infections. The also involved in the modulation of allergic inflammatory responses, such as asthma. They fight infection by trapping harmful substances, killing parasites and also acting in the case of inflammation. Eosinophils comprises of about 2-4% of the total white blood cells.
They are produced in the bone marrow during hematopoiesis before they migrate to the blood, they do not multiply after differentiation.
Answer:
Between ph7 and ph 11
Explanation:
The optimum pH level for this is at pH7 because the number achieved was 350 product molecules per Minute
All cells have similar structures, including
- plasma membrane
- protoplasm
- cytoplasm
