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
inessss [21]
3 years ago
9

Why do you think scientist don't use actual humans to do experiments with?​

Biology
2 answers:
mr_godi [17]3 years ago
5 0

Explanation:

Using human tissue in medical research throws up several different challenges. In our third 2012 NC3Rs 3Rs Prize post, Professor Gareth Sanger from Queen Mary, University of London, discusses how tissue removed from the stomach and intestine can actually help overcome some of these challenges.

Strike441 [17]3 years ago
4 0

Answer:

take the average person you meet

You might be interested in
Que entiendes por poblacion?
Svetach [21]

Answer:

En biología, una población es todos los organismos del mismo grupo o especie que viven en una zona geográfica determinada y son capaces de mestizarse.

In biology, a population is all the organisms of the same group or species who live in a particular geographical area and are capable of interbreeding.

Explanation:

3 0
3 years ago
The plasma membrane forms a barrier which is ___________ on the outer and inner surface and _____________ on the interior
Elodia [21]

Answer:

The plasma membrane forms a barrier which is phospholipid bilayer on the outer and inner surface and compartments on the inferior  

5 0
2 years ago
What term describes an allele that is masked or covered/dominated up by another allele?
CaHeK987 [17]

Answer:

B dominant allele

Explanation:

B is the correct answer, I just took the test

Mark Branliest PLEASE

7 0
3 years ago
Read 2 more answers
Which timeline shows the correct order of contributions made to the discovery of DNA?
Anna11 [10]

Answer:

The correct answer is B.

Explanation:

DNA was discovered in 1800, and then scientists studied DNA with X-Rays. After a while, scientists published a 3D model of DNA, and shortly after, scientists decoded DNA genes. So the answer is Option B.

Hopefully, this helps! :D

Ask your question below!

7 0
2 years ago
Read 2 more answers
Choose one property of water that makes it unique. Describe the property and explain the chemical or or physical reason that cau
jarptica [38.1K]

Answer:

Water has properties of cohesion and adhesion.

Explanation:

The single Hydrogen atom and double Oxygen atoms attach to each other in such a way their are minute polar polarity differences.  Electron bonds will combine to form one side of the compound as being positive and the other side positive.  Positive side of other H2O molecules will attach to the negative side.  This bond causes water to adhere to sides of a glass test tube.

Will also create a bead when it drips on another non-porous surface.  Adding soap will break the bead (surfactant).  Water is the perfect solvent.

5 0
2 years ago
Other questions:
  • Doris’s heart suddenly races as a speeding car nearly collides with hers on the highway. which neurotransmitter is playing a rol
    9·1 answer
  • Why is the ability to respond to stimuli critical
    5·1 answer
  • Frank has Klinefelter syndrome (47, XXY). His mother has normal skin, but his father has anhidrotic ectodermal dysplasia, an X-i
    5·2 answers
  • The first scientist to study plankton was:
    5·2 answers
  • Choose the correct sequence starting with the smallest unit:?
    6·2 answers
  • Can you get pregnant on the last day of your period
    10·2 answers
  • Which of the following statements is TRUE?
    10·1 answer
  • HELP A GIRL OUTT PLEASEE
    9·1 answer
  • Jose has green eyes, a recessive trait. His wife, Carlita has brown eyes, but her mother has green eyes. What is the probability
    10·1 answer
  • The motion of an object can be changed if a(n)______is<br> applied on the object.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!