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
kramer
2 years ago
9

What element has fewer valence electrons than magnesium

Biology
1 answer:
Reptile [31]2 years ago
7 0
Any element in the first column of the periodic table. Hydrogen, lithium, sodium, and potassium are a few examples
You might be interested in
Listed below are several examples of types of animal behavior. Choose the letter of the correct term (A-E) that matches each exa
Masja [62]

Answer:

The options are:

A. operant conditioning

B. classical conditioning

C. innate behavior

D. imprinting

E. altruistic behavior

The correct answer is A. operant conditioning.

Explanation:

The rat's behavior is learned, an example of conditioned behavior.

In operant conditioning, the behavior is committed to memory via the adoption of reward or punishment. In these case study, the rat conditioned behavior is to manoeuvre the maze to get its reward: food.

___________________________

Here is the full question

Listed are several examples of types of animal behavior. Choose the letter of the correct term (A-E) that matches each example in the following questions. operant conditioning classical conditioning innate behavior imprinting altruistic behavior Through trial and error, a rat learns to run a maze without mistakes to receive a food reward.

4 0
3 years ago
Earth’s first life forms were __________. aerobic cyanobacteria photosynthetic chemoautotrophs
SCORPION-xisa [38]
Photosynthetic is the correct answer,
4 0
3 years ago
Read 2 more answers
B) What must happen before mitosis can begin? (1 point)
Lostsunrise [7]

Answer: it must go through a period known as interphase.

Explanation:

Before a cell can enter the active phases of mitosis, however, it must go through a period known as interphase, during which it grows and produces the various proteins necessary for division.

8 0
2 years ago
What language is not studied by 6th graders
joja [24]

My guess is latin, it is more of a specialized language with limited uses

8 0
3 years ago
Read 2 more answers
Directions: Read and understand each question very well. Write the letter on a separate sheet of paper. 1. Which of these explai
tresset_1 [31]

Answer:

1.

1.D

2.D

3C

<em>4.theres</em><em> </em><em>no</em><em> </em><em>picture</em><em> </em><em>so</em><em> </em><em>i</em><em> </em><em>am</em><em> </em><em>not</em><em> </em><em>sure</em><em> </em><em>what</em><em> </em><em>to</em><em> </em><em>answer</em><em>,</em><em>youre</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>own</em><em> </em><em>here</em><em>,</em><em> </em><em>just</em><em> </em><em>read</em><em> </em><em>and</em><em> </em><em>research</em><em> </em><em>about</em><em> </em><em>it</em><em> </em><em>on</em><em> </em><em>ur</em><em> </em><em>module</em><em> </em><em>or</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>internet</em><em>,</em><em> </em><em>u</em><em> </em><em>can</em><em> </em><em>do</em><em> </em><em>it</em><em>:</em><em>D</em>

5.B

6.A

<em>7.</em><em> </em><em>the</em><em> </em><em>choices</em><em> </em><em>arent</em><em> </em><em>very</em><em> </em><em>clear</em><em> </em><em>in</em><em> </em><em>what</em><em> </em><em>you</em><em> </em><em>copy</em><em> </em><em>and</em><em> </em><em>paste</em><em> </em><em>here</em><em> </em><em>but</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em><em>,</em><em> </em><em>revolution</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>earth</em><em> </em><em>around</em><em> </em><em>the</em><em> </em><em>sun</em><em> </em><em>and</em><em> </em><em>the</em><em> </em><em>earth</em><em> </em><em>tilting</em><em> </em><em>on</em><em> </em><em>its</em><em> </em><em>axis</em><em> </em><em>or</em><em> </em><em>"</em><em>rotation"</em>

Explanation:

HOPE IT HELPS<3

KEEP LEARNING BUD

5 0
2 years ago
Other questions:
  • Why can someone lost at sea die of thirst
    8·2 answers
  • What is the overall equation for cellular respiration?
    10·1 answer
  • Select the answer that best explains why Caitlin has blue eyes and Jack has green eyes.
    15·1 answer
  • White fruit color in summer squash is governed by a dominant gene (W) and colored fruit by its recessive allele (w). Yellow frui
    11·1 answer
  • An opossum’s ability to play dead when approached by a predator is an example of a what mutation?
    10·1 answer
  • How the pumping of blood in the right and left ventricle occur at the same time?​
    5·1 answer
  • Whos got favebook and can do me a favor?
    8·1 answer
  • HELPPPPPP
    13·1 answer
  • What temperature is 30 degrees lower than 32F​
    6·1 answer
  • A nucleic acid is considered...<br> A. a membrane.<br> B. an organic molecule.<br> C. rod shaped
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!