D. an egg is released from the ovary; it travels down the fallopian tube to the uterus, where it implants; if speed are present, a pregnancy begins.
Answer:
All of the above
Explanation:
An Anabolic steroid is synthetic testosterone so it mimics some of its effects. It can be used to build muscle tissue but abuse can cause all of these choices.
Answer:
social networking
Explanation:
From the question we are informed about Kirsten who is attending a university several hundred miles away from home. When she returns home for a visit during holiday break, her parents are astonished about how up-to-date she is about the experiences of her siblings and friends. She seemed to have maintained stable relationships with her significant others. In this case, Kirsten was able to keep informed due to social networking. Social networking can be regarded online platform which give people access to build social networks as well as social relationships with individuals that share similar personal as well as career interests and activities or real-life connections. There are various Social networking services in term of format as well as number of features
No! Contact Solution is poisonous!
12.1 The acid in the stomach destroys microbes.
12.2 The skin prevents microbes from getting into the body.
12.3 Sticky mucus in the lungs nets microbes, and then cilia span it out of the lungs
13. D. Skin
14. False - Mucos prevents microbes in certain organs
15. False - It is a colorless fluid.
16. A. Bacteria
17. B1
8. False - Thymus in the anterior part of the chest directly behind the sternum between the lungs
19. C. Red blood cells
20. False - Bone marrow produces the known blood cells
21. True
22. False - It starts in the bone marrow.
23. True
