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
Harlamova29_29 [7]
3 years ago
9

The theory that ontogeny recapitulates phylogeny was originally offered by?

Biology
1 answer:
Over [174]3 years ago
7 0
Ernst Haeckel            hope it helps!
You might be interested in
A group of students wanted to compare the rate of respiration in four different fruits, as well as in tomatoes.
Brilliant_brown [7]

In this case, the dependent variable is the rate of respiration, the independent variable is the type of plant (either fruit or tomatoes), whereas a fixed variable may be the temperature.

<h3>What is a dependent variable?</h3>

A dependent variable is any type of experimental condition that is modified during the experiment.

Conversely, independent variables do not change along the experimental procedure (e.g., type of plant).

Finally, a fixed variable, also known as a control variable, is any condition that remains stable during the experimental procedure (in this case, for example, room ambient temperature).

In conclusion, the dependent variable is the rate of respiration.

Learn more about dependent variables here:

brainly.com/question/25223322

#SPJ1

4 0
1 year ago
Which of the following processes contributed to the origin of life on Earth?
Sholpan [36]
Evolution maybe?

Hope this helped
5 0
3 years ago
A substance that is in its simplest form that cannot be broken down any further and consists of only one type of atom is a(n)
olga_2 [115]
The answer is D.) element
7 0
3 years ago
Which animal would you expect to have the most efficient organs for gas exchange?.
sladkih [1.3K]

Answer:

A salt water fish living in the Indian Ocean

8 0
2 years ago
How does studying science help you be a better member of society? 1 point
WITCHER [35]
It makes you a better member of society because you will be more  knowledgeable

7 0
2 years ago
Other questions:
  • What must a animal do in order for cellular respiration to begin
    8·1 answer
  • A dog breathes out CO2 and a tree releases O2. How are the dog and the tree connected in the oxygen cycle?
    10·1 answer
  • Which structure carries instructions for producing the proteins that help make a person’s hair curly?
    11·2 answers
  • What does meiosis create for the population as a whole?
    12·1 answer
  • Under harsh conditions, mycobacterium tuberculosis form what?
    6·1 answer
  • Dr. Portillo is conducting a study in order to test a causal hypothesis. What type of study must she conduct?
    11·1 answer
  • During a frog's life, it makes a transformation from its "baby form" (an aquatic tadpole) to its adult form, which looks very di
    9·1 answer
  • Always return the
    11·1 answer
  • The compound shown in the chemical formula Fe203is mad up of ________​
    12·2 answers
  • Question 1
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!