Its because a long spine cacti can reproduce more because it has more survival capacity than the short spine cacti and because of this reason the short spine cacti cannot protect it self because it has a shorter spine that could protect itself from danger.
Answer:
Kingdom Fungi
Explanation:
Fungi are characterized as eukaryotic, unicellular or multicellular, having cell wall, lack chloroplast and take food by absorption.
the answer is the last one
The atmospheric temperature (varying according to pressure and humidity) below which water droplets begin to condense and dew can form.
You will know a test is positive
for glucose and starch when Benedict's reagent will give a positive test result for glucose but not for starch.
Explanation:
- Benedict's Test is used to test for simple carbohydrates. The Benedict's test identifies reducing sugars which have free ketone or aldehyde functional groups.
- Food scientists can test for starch in food using iodine solution. If starch is present, the iodine will turn dark blue. Testing for sugar can be performed with Benedict's solution.
- The Benedict's solution is added to the sample, and heated for five minutes.
- The test involves heating a solution of the sugar to be tested with Benedict's reagent and observing the colour change of blue to orange. Benedict's reagent will give a positive test result for glucose but not for starch.
- Benedict's solution can be used to test for the presence of glucose in urine
