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
Degger [83]
3 years ago
14

In the periodic table, periods are_____rows.

Biology
2 answers:
mojhsa [17]3 years ago
8 0

Answer:

The rows on the periodic table are called periods. All the elements in a period have valence electrons in the same shell. The number of valence electrons increases from left to right in the period. When the shell is full, a new row is started and the process repeats.

Explanation:

Hope this helps! :)

Travka [436]3 years ago
5 0

Answer:

It's a row of chemical elements

You might be interested in
Which of the following factors is used to distinguish the two main aquatic biomes?
Rus_ich [418]
The answer is D. Salt levels. 
5 0
3 years ago
Read 2 more answers
Functions of PCT and DCT​
Sergeu [11.5K]

Explanation:

the DCT is the shortest segment of the nephron, spanning only about 5 mm in length in humans (1), it plays a critical role in a variety of homeostatic processes, including sodium chloride reabsorption, potassium secretion, and calcium and magnesium handling.the DCT is the shortest segment of the nephron, spanning only about 5 mm in length in humans (1), it plays a critical role in a variety of homeostatic processes, including sodium chloride reabsorption, potassium secretion, and calcium and magnesium handling.

6 0
3 years ago
Read 2 more answers
Genetic drift tends to occur in populations that
andre [41]

Answer:

Genetic drift may occur when a small group of individuals colonize a new habitat. True or false. Two populations that have overlapping ranges can remain reproductively isolated through behavioral isolation or temporal isolation from each other.

7 0
4 years ago
Where are tropical wet climate found in the United states
jek_recluse [69]

East of the 100th meridian, the climate is humid continental in northern areas (locations above 40 north latitude), to humid temperate from the lower Midwest eastward to the middle Atlantic coast regions, to humid subtropical in the Gulf and south Atlantic regions.

5 0
4 years ago
How is fish adapted? Write any two adaptational characters of them.​
aliya0001 [1]

Answer:

Fish have adapted to their environment through the evolution of gills, swim bladders and fins. Gills allow fish to absorb oxygen from the water, swim bladders allow fish to maintain an appropriate level of buoyancy and fins allow the fish to move through the water. ... Fish have fins that are adapted to their lifestyle.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which type of forest has long winter seasons and shorter summer seasons?
    15·2 answers
  • What is another way that organic molecules might have arrived on Earth?
    7·2 answers
  • Proteins have a variety of functions within a living cell. Describe at least three of the possible functions of proteins, and ex
    8·2 answers
  • The force of gravity can be best described as a(n)
    8·1 answer
  • Should scientists infer evolutionary relationships based on data from a single protein?
    7·1 answer
  • Damage to a brain area called the _____ would MOST likely interfere with learning a conditioned fear response to the sight of a
    14·2 answers
  • Following the Deepwater Horizon accident in the Gulf of Mexico in 2010, bioremediation was used to eliminate much of the oil fro
    7·1 answer
  • List three solutions that scientists are suggesting to solve the problems caused by monoculture farming.
    5·1 answer
  • Neptune's discovery was predicted before it was actually discovered.<br><br><br> TrueFalse
    13·1 answer
  • suppose these two chromosomes are found in a cell nucleus during prophase. what is relationship between chromatids
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!