1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vlada [557]
4 years ago
14

The period of physical changes to sex characteristics that marks the beginning of adolescence in males and females is

Biology
2 answers:
kiruha [24]4 years ago
8 0

Answer:

Puberty is the period of physical changes to sex characteristics that marks the beginning of adolescense.

Explanation:

The puberty is a cascade of change, it is a process that results in adult appearance, in this period girls and boys become sexually mature.This is the period when emerge the most salient biological differences between female and male.

The girls start their menstruation and facial hair and deeper voice appeared in boys

Nataly_w [17]4 years ago
3 0
Puberty is the period of physical changes. 
You might be interested in
What type of macromolecule are sugars and starch?
ElenaW [278]
Sugars and Starch comes under the "Carbohydrate" category of macromolecule.

Hope this helps!
8 0
3 years ago
What did the German biologist Theodor Schwann conclude?
inna [77]

Answer:

German biologist Theodor Schwann concluded that Cinimals are made of cells. Rudolph Virchow concluded that new cells are produced from other cells 6. The Cele theory combines the conclusions made by Schleiden, Schwann, and Virchow.

Explanation:

4 0
3 years ago
The blood flows from the atrium to ?through the ?
vlada-n [284]
Tricuspid valve? i hope its right my best guess
4 0
3 years ago
What is the general name for a cell that is capable of receiving signals through its receptors?
qwelly [4]

Answer:

target cell

Explanation:

Cell communication includes one or more signaling cells and the target cell. Signaling cells produce signals. In the case of chemical signaling, the signaling cells produce chemical signals such as hormones or neurotransmitters or ligands. Target cells are the cells that respond to a specific signal produced by the signaling cell.

To receive and respond towards the signal, the target cells produce receptors where the signaling molecules bind to produce the desired effects in the target cells. For instance, liver and muscle cells are one of the primary target cells for the pancreatic hormone insulin.

7 0
4 years ago
Read 2 more answers
Why would it be difficult for the motion of the Earth to suddenly change?​
SCORPION-xisa [38]
I think because of the gravitational pull
4 0
3 years ago
Read 2 more answers
Other questions:
  • Lorraine is studying the effects of polluted rain. A common kind of polluted rain has acid in it. She has some samples of a kind
    13·1 answer
  • True or false The water that came from your faucet could contain molecules that Neanderthals drank.
    15·2 answers
  • Alexis is out mowing the lawn and starts to feel dehydrated. Her ______ will secrete vasopressin. A patient suffering from sever
    11·1 answer
  • Select the correct statements about glycolysis.
    12·2 answers
  • Function of organic molecules.
    10·1 answer
  • Describe 1 “physical” energy flow that you see
    12·1 answer
  • which of the following changes would most likely lead to a mammal population exceeding its carrying capacity
    7·1 answer
  • Picture down below! Thank you so much!​
    7·1 answer
  • Anyone know the answer???
    13·1 answer
  • Where do you think fungi fit into a food chain? Are they autotrophs or heterotrophs? Explain your answer using scientific reason
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!