The answer is albedo. This, in Latin, means whiteness meaning the measure of diffuse reflection of
light of a surface. Albedo scale is 0 – 1 with 0 representing no reflection (black
body) while 1 represents a total
reflection of incident light. Albedo is
used in astronomy and climatology.
Answer:
Gills are an immediate tip for you to know that this animal lives in an aquatic biome, where it will be using its gills to breathe underwater without the need to surface for air. Usually, the animals with gills are fish, because they filter out oxygen from the wanter they inhale.
Explanation:
Answer:
controlled variables=paper clips
independent variables=different temp of water
dependant pieces of paper towel
Explanation:
Have a nice day
In excreted urine, a reliable "marker" that a pregnancy has initiated is human chorionic gonadotropin (hCG).
<h3>
What is human chorionic gonadotropin?</h3>
- The trophoblast cells that surround a developing embryo.
- Eventually give rise to the placenta after implantation generate the hormone known as human chorionic gonadotropin, which helps women recognize pregnancy.
- Some pregnancy tests can detect the HCG's presence.
- The placenta secretes a hormone known as human chorionic gonadotropin throughout pregnancy (HCG).
- It tells the body to stop menstruation and makes the uterine lining thicker to support an embryo in development.
- After fertilization, HCG levels increase and stay elevated for another 10 weeks or more of pregnancy.
- As accurate as blood tests are urine testing.
- An individual is pregnant if their HCG level is high.
- An individual is not pregnant if a qualitative HCG test is negative.
- After a few days, a person should repeat the test if they still believe they are pregnant.
Learn more about human chorionic gonadotropin here:
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