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
ra1l [238]
3 years ago
14

Migraine Study Results

Biology
2 answers:
Svetradugi [14.3K]3 years ago
6 0
Don't trust me on this one, but i'll say d.
SashulF [63]3 years ago
6 0

I'm pretty sure the answer you're looking for is B. An experimental group in a scientific experiment is the group that the experiment procedure is performed on. The independent variable is changed for the group and the response or change in the dependent variable is recorded.

You might be interested in
How does the vegetation surface type affect the amount of runoff
jekas [21]
I believe it affects the amount of runoff because soil in plants tries to absorb water which would take some of that runoff water
3 0
3 years ago
The continents began to drift apart by the end of the
Eduardwww [97]
Continental drift happened around the Jurassic period, 175 million years ago.

<span />
3 0
3 years ago
Name four RNA viruses that jumped from animals to humans.
MatroZZZ [7]

Explanation:

SARS, Ebola, swine flu, rabies

5 0
2 years ago
Read 2 more answers
What protects your skin that is made of flattened skin cells?
Evgesh-ka [11]
Organ system that provides protectionfor the body and maintains homeostasis. (skin, hair, nails) Madeup of Epidermis & Dermis. Theoutermost, thin layer of skin, which contains proteins and is composed of 5 smaller layers of stratified squamous.
8 0
3 years ago
Who are bigger, the red blood cells or the white blood cells?.
nlexa [21]

Answer:

White blood cells ↓

These are donut-shaped cells that are similar to red blood cells, and do have a similar duty, yet are larger.

5 0
2 years ago
Other questions:
  • 12. Normalmente, en el proceso de ósmosis, el flujo neto de moléculas de agua dentro o fuera de la célula depende de las diferen
    11·1 answer
  • A group of nursing students are reviewing information about variations in the anatomy of a child's respiratory tract structures
    10·1 answer
  • In the example of the finches on the galapagos, what is the cause of the geographic isolation
    11·1 answer
  • What is the most difficult part of a controlled experiment?
    7·2 answers
  • What reaction occurs in the cristae of the mitochondria
    13·1 answer
  • The part of a neuron which contains the nucleus and has a complete set of the neuron
    15·2 answers
  • The human body contains approximately 70% water by weight. water is found inside and outside of cells, and it is able to carry n
    9·2 answers
  • 4. Los antepasados humanos vivieron en los árboles, y para eso fue importante:
    12·1 answer
  • 7. If an isotope of oxygen (O) has 1 less neutron, how many electrons does it have?
    6·1 answer
  • Chromosomes are found in the (i)__________ of every living cell. They can be seen by (ii)__________ a cell that is about to (iii
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!