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
Delvig [45]
3 years ago
13

When investigating drug or toxin presence, which category of presence is appropriate when

Biology
1 answer:
grigory [225]3 years ago
8 0
The answer would be D i believe
You might be interested in
Part A
zhuklara [117]

Answer:

The fossil of the dinosaur looked like it was a combination of two different types of extinct organisms: the meat-eating Tyrannosaurus rex and the Brontosaurus, which was an herbivore. Frankenstein was the name of a monster in a popular story about a scientist who built a monster in a lab. However, this species of dinosaurs evolved naturally. So, calling this species “Frankenstein” wouldn’t be completely accurate.

Explanation:

3 0
2 years ago
Describe the widely accepted explanation for the explanation for the formation of the universe.
Sophie [7]

The Big Bang theory

4 0
3 years ago
Amy's<br> 's oven always under cooks her cakes. What could be a solution to develop a better oven?
Natasha2012 [34]

Answer:yes

Explanation:

4 0
2 years ago
__________, often caused by unsafe water and contaminated foods, leads to nearly 1 million childhood deaths each year. rubella s
Sveta_85 [38]
I think the correct answer would be diarrhea. It is often a result of consumption of contaminated food and drinks. And each year, it was estimated that approximately 2 million children died due to this. It is a condition where bowel movements are frequent and is in liquid form which would lead to dehydration.
6 0
3 years ago
Wavelike currents that move the ovum into the uterine tube are called:
fomenos
It is called peristalsis movement.
5 0
3 years ago
Other questions:
  • Can you answer this question for science?
    12·1 answer
  • Which of the following is a community? all the rabbits in a forest ecosystem all the consumers in a grassland ecosystem all the
    9·2 answers
  • Precipitation<br> traneniration<br> Water cycle
    10·1 answer
  • Help me please for this questions
    12·1 answer
  • What happens to blood pressure as cardiac output increases?
    11·1 answer
  • What are the rules of atoms?
    5·1 answer
  • With this concern in mind, you make plans to increase the stringency of the SSOPs, and develop containment plans to minimize cro
    15·1 answer
  • Why do you think it is important for a cell to grow before it replicates its DNA? Be as specific as you can in your answer
    12·2 answers
  • What is a recessive allele?
    14·2 answers
  • State two functions of potassium in the human body​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!