Answer:
B
Explanation:
Crossing over is the process involved during meiosis of two chromosomes sharing genetic information with each other from each parent. This happens so the two daughter cells or sister chromatids have a variety of genetic information and so they are not completely identical. This leads to genetic diversity or variation.
Answer:
because it can
Explanation:
there is no need to explain
Answer:
to produce food for the plant
The requirement of energy makes an organism's cell make-up different from the cell make-up of an inanimate object
In a dipstick urinalysis, red blood cells, glucose, and proteins all indicate abnormality but urea does not.
<h3>Abnormality urine</h3>
The components of normal urines include urea, chlorine, creatinine, and nutrients such as potassium, sodium, and other dissolved ions.
Proteins can also be present at a very minute level. However, the presence of red blood cells, glucose, and too much proteins is usually an indication of abnormality with an underlining health problem.
More on abnormal urine can be found here: brainly.com/question/15219949
