Answer:
Convection currents in the earth's magma might drive plate motion .
Explanation:
Magma is the molten rock below the crust, in the mantle. Tremendous heat and pressure within the earth cause the hot magma to flow in convection currents. These currents cause the movement of the plates inside the planet ..
Answer:
Neither
Explanation:
It is important to note:
Enzymes can only be denatured but not killed as enzyme is not a living thing that can be said to be alive
temperature and pH may change the 3D shape of an enzyme, this destroy the active site of the enzyme thereby reducing its activity.
An echinoderm uses its tube feet for attachment and feeding.
Explanation:
- Tube feets are usually considered as locomotory organ of Echinoderm.
- They have tube feets arranged around their oral groove.
- These tube feed help the organism to push the food into the oral groove.
- Tube feets also help the echinoderms to attach themselves to the floor of the ocean and locomote slowly in a sliding manner.
Missing choices:
A) Myocardial hypercapnia
B) Hypocalcemia
C) Hyperkalemia
D) Hypercalcemia
E) Myocardial hypoxia
I'm debating between two answer choices. A) Myocardial hypercapnia and E) Myocardial hypoxia.
Myocardial refers to the cardiac muscle or myocardium.
Hypercapnia is the excessiveness of carbon dioxide in the blood stream.
<span>Hypoxia is the inadequate amount oxygen in the body.</span>
I'll go with E) <span>Myocardial hypoxia. </span>
