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
Lena [83]
3 years ago
10

An investigator collects a blood sample but does not know if it is from a

Biology
2 answers:
Rama09 [41]3 years ago
8 0

Answer:

The correct answer would be A, confirmatory test.

Explanation:

A confirmatory test will let you know whether or not the blood obtained is from a human or an animal. I hope this helps you:)

siniylev [52]3 years ago
8 0
Confirmatory test question
You might be interested in
When a police officer uses radar for speed control, the officer is using what kind of electromagnetic waves? A) radio waves B) g
Yakvenalex [24]

Answer:

A) radio waves

Explanation:

A police officer using radar for speed control is using radio waves.

Radio waves is one of the forms of electromagnetic radiations that are known.

  • Radar is a detection system for spotting objects within its coverage.
  • It is a non-ionizing radiation and safe radiation source.
  • Radar generally belongs to the low energy part of the electromagnetic spectrum.
  • They have large wavelength with very low frequency.
8 0
4 years ago
Which of the following is NOT a function of membrane proteins?a.Transport molecules across the membrane.b.Transmit extracellular
olga2289 [7]

Answer:

The answer is D) Generate the energy required for lipids to diffuse through the membrane.

Explanation:

Membrane proteins don't produce energy in any required process inside the cell. Therefore, is not a function to generate the energy that lipids require to diffuse to the membrane. Although membrane proteins develop many functions, producing energy isn't one of them.

4 0
3 years ago
The study of biology would be most helpful in finding a solution to which problem?
Eduardwww [97]
Crop loss from fungus can be solved by study of biology.
8 0
3 years ago
PLEASE HELPP MEEE I beg youu
SVETLANKA909090 [29]

Explanation:

bc the earth is a sphere and it rotates so it would appear to be sinking

5 0
3 years ago
A heat source could be considered a source of pollution
Ne4ueva [31]
Yes, that is called thermal pollution
6 0
3 years ago
Read 2 more answers
Other questions:
  • How does environmental change affect the survival of a species
    10·1 answer
  • During elongation, a charged trna first enters the ribosomal ________ site and then moves into the ________ site.
    14·1 answer
  • Which information about the earth would be represented when a globe is used as a model? choose all answers that are correct.
    6·1 answer
  • The reason that the genetic code can correctly specify the order of amino acids in a polypeptide is
    8·1 answer
  • Altering patterns of gene expression in prokaryotes would most likely serve an organism's survival by _____.
    15·1 answer
  • Which level of organization is pictured?
    12·2 answers
  • What is a vestigial structure?
    9·2 answers
  • Which part of the neuron sends messages to other neurons by receiving an action potential and then opening
    6·1 answer
  • Do we live on the continental or oceanic? Why?
    5·1 answer
  • What are the chemical formula of reactants in mixing vinegar and baking soda?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!