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
Montano1993 [528]
3 years ago
7

Darwin studied actual birds on the galapagos islands instead of using a simulation. What do you call this simulation?

Biology
1 answer:
borishaifa [10]3 years ago
7 0

Answer:

Control

Explanation:

This is the observation designed to minimize the effect of variables other than the independent variable.

You might be interested in
If you were an electron, and your home town was your nucleus, what would you need to do in relation to your home town to emit li
Scilla [17]

Answer:

Option B, Move closer to your home town

Explanation:

The options for the given question are as follows -

A) Knock down your previous house and build a bigger one.

B) Move closer to your home town.

C) Move further away from your home town.

D) Stay where you are but speed up your daily life

Solution -

Electrons carry negative charge while nucleus carries positive charge due to the presence of positively charged proton ions and neutral ions (which has no charge). All the electrons are attracted towards the nucleus due to its positive charge. The orbit on which an electron revolves around a nucleus has higher energy level as compared to the energy levels located in between the space of electron and nucleus.  

While moving from a high energy orbital to a low energy level orbital, an electron releases some energy.  Hence, in order to move closer to home, electron needs to push itself toward the nucleus by releasing energy

Hence, the given option is B

5 0
3 years ago
What do all organisms depend on?
Serggg [28]
All organisms depend on C. ENERGY
4 0
4 years ago
Central nervous system depressants are also known as.
Gelneren [198K]

Answer: They are also known as  <u>B. tranquilizers</u>

<u />

Hope this helps!

3 0
2 years ago
According to mendel a cross between two round yellow peas would result in mostly __ peas
solmaris [256]
I would need more information to answer this question
4 0
3 years ago
When a seed germinates, its root grows downward in response to gravity. This is called _______. A. thigmotropism B. negative tro
Alexeev081 [22]
Gravitropism is your answer. 
5 0
3 years ago
Other questions:
  • What component of the nervous system regulates voluntary muscle responses to external stimuli?. . -Frontal lobe. -Parietal lobe.
    15·2 answers
  • Two species have the same niche. what is the most likely outcome when one species is the superior competitior
    14·2 answers
  • What is the structure of your body called?
    5·1 answer
  • Lee and Celia are lab partners. While Celia pours a chemical into a graduated cylinder, some of the chemical splashes onto her a
    11·1 answer
  • Predatory fish that swim in the water column, usually have what kind of coloration?
    5·1 answer
  • Which of the following is an example of a keystone species? (select all that 2 points
    10·1 answer
  • Enzymes work to speed up any chemical reaction and are not specific.<br> True or <br> False
    6·2 answers
  • 1. write a sentence that describes how the food changes in the stomach.
    5·1 answer
  • WILL GIVE BRAINLIEST IF CORRECT AND 66 POINTS
    9·1 answer
  • The intensity of the sunlight hitting the planet as Earth revolves around the Sun varies because of what reasons? Select all tha
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!