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
mr Goodwill [35]
3 years ago
13

A blood bank refused to accept blood from a potential donor who had just had his teeth cleaned by a dental hygienist. Why did th

ey refuse the blood
Biology
1 answer:
Zinaida [17]3 years ago
7 0

Answer:

High amounts of fluoride

Explanation:

Teeth cleaning agents can contaminate one's blood with fluoride, something that it is only healthy to accumulate a small amount of.

You might be interested in
A population of rabbits follows the typical pattern of inheritance and the law of dominance for fur color. B is the allele for b
Zinaida [17]

There should be about 40 bunnies. Hope I helped!

3 0
3 years ago
Read 2 more answers
Una perturbación natural puede agravarse debido a acciones humanas
Naddik [55]

Answer: No estoy seguro de en qué contexto estás buscando la respuesta a la pregunta, ¡pero lo mejor que puedo ofrecer es la respuesta verdadera!

Explanation: Esto se debe a que los problemas como el cambio climático ocurren naturalmente, pero los humanos pueden acelerar el proceso poniendo más gases en el aire que atrapan el calor, lo que hace que el clima cambie más rápido.

6 0
3 years ago
Example of FAST moving carbon.
WITCHER [35]

Answer:

The fast carbon cycle is largely the movement of carbon through life forms on Earth, or the biosphere. ... During photosynthesis, plants absorb carbon dioxide and sunlight to create fuel—glucose and other sugars—for building plant structures. This process forms the foundation of the fast (biological) carbon cycle.

\

3 0
3 years ago
Several different species of birds, including heron, flamingos, and skimmers, can all successfully feed along the coast because
adelina 88 [10]
<span>Resource partitioning</span>
5 0
3 years ago
Read 2 more answers
A gene consists of which of the following?
nirvana33 [79]

Answer:

answer is part (4)

Explanation:

A sequence of bases on DNA that code for a specific protein

3 0
3 years ago
Other questions:
  • _ is a hormone which causes _to be broken down to form _.
    14·1 answer
  • Select the most appropriate statement with respect to cellular respiration in humans.
    11·1 answer
  • If I have 10 electrons. How many protons are there?
    7·1 answer
  • A student drew the following flowchart to show the movement of nutrients.
    6·2 answers
  • What is the dependent variable in the experiment select one
    7·1 answer
  • Which of the following are responsible for sending messages from the spinal
    15·2 answers
  • Which is a correct interpretation of the cladogram shown below?
    14·2 answers
  • How does a water wheel do work (NOT how does water do work on a water wheel)?
    6·1 answer
  • (Will give brainliest if correct and no links) Based on the image in figure 2, would the creation of one type of kidney cell be
    7·1 answer
  • Animals and other ____________ rely on ____________ that carry out photosynthesis.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!