Answer: This is What drives ocean currents
- Surface is primarily driven by wind (friction from wind transfers energy and momentum to surface water)
- Deep is slower, driven primarily by density (salinity and temperature) differences
- Thermocline: dramatic temp drop 50 m from surface bc sun can't shine
- Halocline: dramatic gradient in saline, increase as it deepens
- Pycnocline: resulting change in density (50-1000)
The uterine lining of the female's uterine cycle is shed during the menstrual phase. Menstrual cycle is a reoccurring cycle which begins at menarche and ends at menopause. During menstrual cycle, the endometrial lining prepares for pregnancy.
Answer:
Osmosis
Explanation:
In this case, osmosis has occurred, and that is why the movement of the flagellum stops.
It should be understood that osmosis is the movement of substances from the region of lower concentration to the region of lower concentration through a semi- permeable membrane.
Answer:
The balance form of the equation is given below.
Pb(NO3)2+2KI ——-> 2KNO3 + PbI2
Explanation:
In this equation lead nitrate and potassium iodide are reactants while potassium nitrate and lead iodide are the products. In the unbalanced form of equation, two molecule of iodine are formed in the product whereas there is only one molecule of iodine is present in the reactant. So for balancing this, 2 value is put in front of potassium iodide but by putting 2, potassium is also double in the reactant so 2 is also placed in front of potassium nitrate in the product and the equation is balanced.
Inhibitory postsynaptic potentials differ from excitatory postsynaptic potentials most significantly in their direction of membrane polarization.
<h3>Electrical propagation in neurons</h3>
Neurons are the basic unit of the nervous system. it's transmits electrical impulses from one cell to another in form of action potentials.
The temporal change in the electric polarization of the membrane of a nerve cell (neuron) is called postsynaptic potentials. There are two types which include:
- Inhibitory postsynaptic potentials: the charge across the membrane is further from the firing threshold.
- Excitatory postsynaptic potentials: the charge across the membrane is nearer to the firing threshold.
Therefore, Inhibitory postsynaptic potentials differ from excitatory postsynaptic potentials most significantly in their direction of membrane polarization.
Learn more about nerve cells here:
brainly.com/question/837202
