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
Naya [18.7K]
2 years ago
12

Puberty is defined as _________. the production of hormones in the reproductive glands stimulated by the pituitary gland the sta

ge of identity versus role confusion the physical changes that occur in the body as sexual development reaches its peak the time when a child becomes a teenager the time when an adolescent forms permanent relationships
Biology
1 answer:
Lorico [155]2 years ago
6 0

Answer: the physical changes that occur in the body as sexual development reaches its peak

Explanation:

Puberty refers to the transition of a child into an adult. It is characterized by several physical changes induced mainly by hormones. These changes include:

- deep voice in males; high pitch voice in females

- growth of pubic hairs in males and females

- presence of thicker skin in males; delicate and lighter skin in females

- emergence of breast in females, broad chest in males etc

You might be interested in
Explain why a professional sportsman often has a diet that contains plenty of protein on most days​
hichkok12 [17]

Answer:

Most athletes' regular diets provide ample protein. Even if there is an increased need for protein in a particular sport, the increases are easily met by their typical diet. Intakes of additional protein beyond the recommended levels for athletes' does not increase strength or enhance performance.

Explanation:

7 0
3 years ago
Which two organisms in the food web would MOST LIKELY be affected by a decrease in producers, or the plants, at the bottom base
34kurt

Grasshopper and cricket are two organisms in the food web would MOST LIKELY be affected by a decrease in producers, or the plants, at the bottom base of the food web.

D) grasshopper and cricket

<u>Explanation:</u>

A food web comprises of many food chains. An evolved way of life just follows only one way as creatures discover food. It is an enormous number of plants and creatures things. A food web shows a wide range of ways plants and creatures are associated with one another for their prey.

Though Grasshopper and cricket are two living beings in the nourishment web that would be generally influenced by a diminishing in makers, or the plants, at the base of the nourishment web.

Like every living life form, crickets and grasshoppers assume a significant job in keeping up the equalization of the biological system. They breakdown plant material, restoring soil minerals. They are also an important source of food for other animals.

8 0
3 years ago
Refer to Animation: Countercurrent Multiplication. What would you predict to be the effect on an animal species of having longer
attashe74 [19]

Answer:

The correct answers is: I would predict that animals with longer loops of Henle would be able to concentrate their urine more than animals with shorter loops, and thus they would more likely survive in desserts and other dry areas.

Explanation:

The<em> Loop of Henle</em> is a tubule system that connects the proximal convoluted tubule to the distal convoluted tubule in a nephron, the functional and structural unit of the kidney. Its primary job is to establish a concentration gradient in the kidney's medulla by creating a high urea concentration deep in the medulla using a countercurrent multiplier system that uses electrolyte pumps. Through this mechanism, <u><em>water is reabsorbed to concentrate the urine and impede dehydration</em></u>.

The length of the loops of Henle is of great importance for the countercurrent multiplier system - <u>the longer they are, the more concentrated the urine can get</u>. Therefore, animals with longer loops can survive better in habitats where there is not much water around.

6 0
2 years ago
Which is not a major difference in the organization or content of prokaryotic and eukaryotic genomes?
bulgar [2K]

Answer:

All of the above are true

Explanation:

Organisms possess two types of genome viz; prokaryotic genome and eukaryotic genome. The eukaryotic genome is possessed by cells with a well-defined nucleus, where their genetic material (DNA). The prokaryotic genome, on the other hand, lacks a membrane-bound nucleus. The major organization or content between these two genomes are:

- Prokaryotic genomes generally have less DNA and fewer genes than eukaryotic genomes.

- Prokaryotic genomes have fewer repeated sequences and noncoding, intragenic sequences than eukaryotic genomes.

- Most prokaryotic genomes are contained in one circular chromosome while most eukaryotic genomes are contained on several linear chromosomes.

- In general, eukaryotic genomes contain many introns, repeated sequences, and transposable elements.

Based on this, all of the above options are TRUE

6 0
3 years ago
The size of food web is limited by the number of
Debora [2.8K]

The size of food web is limited by the number of animals included in the area.

-Pepetreefrogthe2nd

3 0
3 years ago
Read 2 more answers
Other questions:
  • LEASE PLEASE PLEASE HELP I SUCK AT SCIENCE :(
    7·2 answers
  • How are viruses harmful to host cells
    13·2 answers
  • How did speciation in Darwin's finches occur?
    8·1 answer
  • Carta de peticion a un congresista​
    10·1 answer
  • Why will global warming lead to the extinction of some organisms?
    13·1 answer
  • What adaptations would be found in leaves located in a desert, tropical rain forest, and aquatic environment?
    15·1 answer
  • What does biodiversity mean?
    5·1 answer
  • The German physician Rudolf Virchow used a microscope
    11·1 answer
  • 10. Which of these statements is correct about the circulatory system?
    13·1 answer
  • Solution to improve the human diet based on the concept of anaerobic respiration​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!