Answer:
to ensure that the two individuals are of the same species
Explanation:
It also involves stereotyped behaviours. Courtship behaviour informs a potential mate that the intention is breeding and not aggression.
Please give brainliest
The area where all the living organisms interact with each other and their environment is known as biosphere.
The biosphere is the region of the planet where organism lives, it includes grounds, air, water. From fungi bacteria to large animals, there are several different types of life that depends on each other for their survival.
The biosphere rich in resources that is the basic necessities of humans, including food, medicine, fuel, gases, etc. Biosphere also responsible for the change in climate.
The biosphere functions as the planet's life supporter system, soil health, atmospheric composition, and the hydrological water cycle.
The biosphere is consists of four spheres lithosphere, hydrosphere, biosphere, and atmosphere.
To learn more about atmosphere here
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I think it’s D: autoimmune disorders
frequency of allele = Square root (p^2)
= Square root (0.49)
= 0.7
Answer:
It's true that anabolic steroids used by some bodybuilders and athletes contain testosterone or chemicals that act like testosterone. The difference is that doses used in testosterone replacement only achieve physiologic (natural) levels of hormone in the blood.
Explanation:
It's true that anabolic steroids used by some bodybuilders and athletes contain testosterone or chemicals that act like testosterone. The difference is that doses used in testosterone replacement only achieve physiologic (natural) levels of hormone in the blood.
