<span>When the left middle cerebral artery is occluded, it leads to
the lack of ability to find words and difficulty in writing.
Therefore in the case of the 75-year-old female stated in the question, the condition
is most likely caused by occlusion of the middle cerebral artery.</span>
The statement about pesticides and herbicides that is not true is B) Once the pesticides and herbicides break down, they are no longer harmful. In fact, they remain harmful long after they break down, so this option is incorrect.
Unconformity
Explanation:
The gap between the lower and upper limestone layer can be explained by the occurrence of an unconformity.
An unconformity is a break in stratigraphic record usually marked a prolong period of non-deposition or erosion.
A major break of several millions of years is called a hiatus. A minor break is a diastem.
- During a period of non-deposition, no materials are brought into the basin.
- This can last for several years until deposition resumes again.
- Such a prolonged period of non-deposition causes a break in stratigraphic record.
- At other times, stratigraphic records can be lost to erosion.
- Erosion entails the washing away of the earth.
- This will ultimately cause the loss of records between two strata till deposition resumes.
- In most strata, periods of non-deposition and erosion usually takes place hand in hand.
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<span>Wilhelm Wundt conducted the first psychological experiment </span>