Answer:
an investigator will often use a black light to scan an area for traces of bodily fluids left at the crime scene. if there’s a substance that resembles semen or blood, they will often times apply a spray if it is dry and use a cotton swab to collect it in a vial to test back at the lab for dna evidence.
Explanation:
Answer: the beaks of the finches are adapted to the way the bird usually gets food. :) good luck!
<h3><u>Answer;</u></h3>
756 mm Hg
<h3><u>Explanation;</u></h3>
- Intrapleural pressure is the pressure of the air within the pleural cavity, between the visceral and parietal pleurae. This pressure changes during different phases of breathing.
- <em><u>Due to certain characteristics of the lungs, the intrapleural pressure is always lower than, or negative to, the intra-alveolar pressure. It remains approximately –4 mm Hg throughout the breathing cycle.</u></em>
- <em><u>Therefore; if the intrapulmonary pressure was 760 mm hg then the intrapleural pressure will be (760 -4) mm Hg, that is 756 mm Hg</u></em>
Answer: swamps
A wetland is an area of land that is occupied with water either temporary due to rain or flood or permanently. The water from different sources like river, lakes, aquifer or spring, ocean gets deposited in the deep regions of the land. Swamp is a wetland that is found in the warm climatic regions and these are occupied with woody plants or trees. Swamps are typically found in the forested areas. The soil is rich in minerals but exhibit poor drainage system.
