Because you need to find half of 500.
The answer is 250.
Answer;
- phosphate group
- Ester functional group
- Alkene
- Alkane side chains.
Explanation;
Phospholipids are types of lipids that are major components of the cell membranes.
They consist both the hydrophillic (water loving) and hydrophobic (water hating) ends.
The major functional groups in a phospholipids are;
- the phosphate groups - PO4
- The Ester functional group- - COO-R
- Alkene side chain - -CH=CH-
- Alkane side chain - -CH-CH-
B
(without the control you won't know what a normal result would be without the independent variable).
Answer: <em><u>Infiltration</u></em>
The water cycle is the permanent process of transforming water into nature, passing from one state to another (liquid, solid or gaseous).
This transformation and circulation of water is called the water cycle or hydrological cycle, which develops through the processes of evaporation, condensation, precipitation, infiltration and transpiration.
The infiltration phase occurs after a rainfall (precipitation) occurs, when condensed water vapor falls on the earth's surface, there is the infiltration of a part of this water that will feed the underground sheet
<span>The answer is B. Human homeostasis alludes to the body's capacity to physiologically control its inward condition to guarantee its soundness in light of variances in the outside condition and the climate. The support of sound circulatory strain is a case of homeostasis.</span>
