D. Bright Echo with a comet tail or ring down artifact. I hope this helps, my sister is a nurse so I know a few things.
Answer:
Ecosystem health indicators are measures which help us to understand where action should be taken to restore ecosystem health and associated benefits.
Explanation:
Answer:
C. 25°
Explanation:
Prepare a sketch such that the first line with points VRS intersect the line with points TRW at R where ∠WRS and ∠VRT are vertical angles.
Because line TW intersect line SV at R, then ∠WRV and ∠SRT are vertical angles.
The sum of ∠SRT and ∠VRT =180°
Thus (25x +30)°+(5x)° =180°
25x +30° +5x =180°
30x= 180°-30°
30 x = 150°
x= 150/30
x= 5°
∠SRT = 25x+30 = 25*5 +30 =155°
∠WRS= 180°-155°=25°
Answer;
Carbohydrates;
The macromolecule that provides a person with most of the energy that is needed for daily activities is carbohydrates.
Explanation;
-Biological macromolecules fall into four categories: carbohydrates, proteins, lipids and nucleic acids. The body uses carbohydrates, lipids and proteins for energy.
Carbohydrates are the main source of energy and for structural purposes, Lipids are used to store energy; important parts of biological membranes and waterproof coverings, Nucleic acids helps to store and transmit hereditary or genetic information. Proteins functions as a source of energy and to control the rate of reactions and regulate cellular process.
Answer:
White Leghorns
Explanation:
The hen who lays the biggest and most per year are the White Leghorns. They often lay to 250-280.
