![naomirice24](/avatars/31538.jpg)
naomirice24
31.07.2019 •
Biology
According to theory, what best discribes the unives befor the big bang theory a, a star b,a planet c,a cloud of gas or dust d,a dnsly paced space
Solved
Show answers
More tips
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- H Health and Medicine At What Age Does a Person Stop Growing?...
- F Family and Home How to Choose a Name for Your Baby?...
- F Food and Cooking Discover the Health Benefits of Cedar Nuts...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- L Leisure and Entertainment Carving: History and Techniques for Creating Vegetable and Fruit Decorations...
- F Food and Cooking How to Make Sushi: A Step-by-Step Guide to Perfectly Rolled Delights...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- F Food and Cooking Аэрогриль: Все, что нужно знать для подготовки здоровой и вкусной пищи...
- F Food and Cooking The Health Benefits of Flaxseed oil...
Answers on questions: Biology
- B Biology This is the third time of me asking can someone me with this.in 6-8 sentences, explain how stream volume and speed affect the size, shape, and flow of streams and rivers....
- B Biology What is the importance of endosymbiotic theory? plz...
- B Biology You’ll need to select a sample that represents a larger group when you’re conducting? a. survey research b. archival research c. a case study d. naturalistic observation...
- B Biology Apea plant that is heterozygous for the y’all phenotype can produce short offspring when self pollinating. which of the following explains why this occurs...
- B Biology Create some GREAT SCIENTIFIC game of hide and seek to play in class....
- B Biology Describe how acid rain falling in a forest could disrupt the trophic structure of the ecosystem....
- B Biology Which stage of stat development comes right after the long stable phase in the life cycle...
- B Biology The goal of applied science is: to solve a question...
- B Biology The peripheral nervous system includes a. the cranial nerves and spinal nerves. b. all nerves and associated cells that are not part of the brain and spinal cord. c. the brain and...
- B Biology Divers instinctively prevent serious damage to arms and legs by pulling them in close to the body during a dive. which two organ systems work together to accomplish this? a. digestive...
Ответ:
ФФФФωωωωΔΔΔΔФФФФ
C,A cloud of gas or dust
Ответ:
Ответ:
Puberty stage include different types of changes including cognitive (emotional), physical (voice, pubic hair, genitalia, etc.) and physiological (synthesis of sex steroid hormones) modifications
Explanation:
Physical puberty changes in girls occur from ages 10 to 14 and they are associated with the growth of pubic and underarm hair, breast development, and the first menstrual period (known as menarche). In boys, puberty occurs from ages 10 to 20, being this period associated with the growth of the testicles, the growth of pubic hair, changes in the voice, presence of sperms in the seminal fluid, etc.
Puberty hormones:
- Boys and girls: gonadotrophin-releasing hormone (GnRH) required for the production of Follicle Stimulating (FSH) and Luteinizing (LH) hormones
-Boys: testosterone
-Girls: estrogen