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
Anastasy [175]
3 years ago
9

Why is it important that the scientist used dogs of the same breed and age for each group experiment?

Biology
1 answer:
Ilia_Sergeevich [38]3 years ago
7 0

Answer:

“Clearly, some testing and research is done in dogs for historical reasons [existence of benchmark data] rather than because they are the best models

Explanation:

It is unconscionable that dogs, the most popular companion animals in the country, are used as research subjects in laboratories, but that is the tragic truth. United States Department of Agriculture (USDA) reports show that tens of thousands of dogs are used in research, testing, teaching, or experimentation in the U.S. every year by research facilities, including hospitals, schools, diagnostic laboratories and private firms in the pharmaceutical and biotechnology industries.

Although the number of dogs used in research has declined by 72% since their peak use in 1979, the most current USDA statistics show that 59,401 dogs were used for “research, testing, teaching, or experimentation” in 2018, although the exact purposes for which these dogs were used remain unclear.

You might be interested in
When pathogens make it past the skin and mucus barriers, the next part of nonspecific defense uses _____ proteins to fight patho
Alik [6]

The answer is Complement

this is for my Gradpoint fellas

3 0
3 years ago
Read 2 more answers
What do crops of the green revolution need in order to produce higher yields?
Airida [17]

Answer:

These crops where improved  with technology, production of high-yielding variety, and improve farm practices. All these ensured  the crops of green revolution had increase yield.

Explanation:

Through  genetic engineering, high-yielding variety of cereals e.g wheat, maize, rice, were genetically engineered so that certain features which enhanced increased productivity were selected for.

Use of fertilization, the adoption of mechanization,good cropping and farming system are other factors which enhanced yield of these crops. Specifically, these crops were modified to enhance their Nitrogen uptake, which promotes rapid growths.

4 0
3 years ago
Which is an energy conversion that occurs during cellular respiration?
mote1985 [20]

Answer:

im pretty sure its A. ATP was a thing talked about a lot on this topic

Explanation:

6 0
3 years ago
Identify whether the changes to biodiversity are natural or due to human intervention.
Aleonysh [2.5K]
The first three answers are natural changes, while the last three are because of human intervention.
6 0
3 years ago
Amina muftahu salisu​
aliya0001 [1]

Answer:

what launguage

Explanation:

5 0
3 years ago
Other questions:
  • What makes a cell or a human unique or different?
    13·2 answers
  • Carbon comes out of the atmosphere and enters plants through photosynthesis. Explain photosynthesis
    6·1 answer
  • What is a plant called when they can make their own food by using photosynthesis
    12·2 answers
  • Suppose a population is carrying a condition controlled by two alleles: R (dominant) and r (recessive). Only homozygous individu
    9·1 answer
  • What are the main idea of the cell theory?
    10·2 answers
  • Make up a mnemonic device to help you remember the steps of the cell cyle.
    13·1 answer
  • What is an example of stablizing selection
    11·1 answer
  • WILL MARK BRAINLIEST!!<br><br>write in your own words it doesn't need to be long!!
    13·1 answer
  • Describe the characteristics of fungi.
    9·1 answer
  • What can a deficiency of growth hormone during bone formation cause?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!