Answer: Dependent variable = number of wins
Explanation: Dependent variables DEPEND on another event or causation to affect them.
If you practiced 0 times, you'd likely wouldn't win any games.
If you practiced 20 times, you'd likely win many games.
The wins depend on the practices.
A combination of two or more metals is called and Alloy.
Answer:
d) Plantae.
Explanation:
Kingdom Plantae includes plants which are multicellular organisms and have tissue or organ system level of body organization. These organisms have a cell wall made of cellulose and bear chlorophyll in chloroplasts which in turn allow them to carry out the process of photosynthesis. All the green plants are placed in Kingdom Plantae.
Answer:
addition to the external medium.
Genearlly, potassium is an intracellualr ion, therefore there is higher concentration of potasium ions with its positive charges inside than outside.In addition potassium ion has many leaking potassium channels in the cell membrane,which permit K+ to escape down the gradient to the extracellular medium.
Therefore when KCl is added to the external medium of a resting neuron, the concentration of external K+ increase than intracellular medium, preventing K+ from diffusing out to the external medium, retaining their positive charges, therefore favouring depolarization of the neuron.This decreases the RMP, leading to depolarization.
If the KCl is reduced, less k+ are available outside compare to the inner medium.Therefore electrochemical gradients is sets up for leaking of K+out of the intracellular layers, caring the positive charges along, leaving the inside more negative (together with the negative charges of the anions of the intracellular layer). This is reversal of charges.And it increases the RMP.
Explanation:
