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
jarptica [38.1K]
3 years ago
8

What must occur for a process to be a chemical reaction?

Biology
1 answer:
VLD [36.1K]3 years ago
3 0
There must be a change in the chemical composition of the substance and the change is highly irreversible
You might be interested in
The chemical formula of a compound describes the elements the compound contains and the
Mumz [18]

Answer:

D ) ratio of neutrons to protons in each element.

3 0
3 years ago
Most narcotics are:
Aloiza [94]

Answer:

ALL OF THE ABOVE

Explanation:

5 0
2 years ago
Based on the Punnett square above, what is the probability that an offspring from this cross will have a completely heterozygous
eduard

Answer:

A) 50%

Explanation:

Boxes 2 and 3 are heterozygous because solving the punnet square results in those boxes being Tt

6 0
2 years ago
Sam and his Dad were trying to combat the fire ants in the backyard. They tried several brands of fire ant "killing" chemicals b
Harman [31]

Answer: Tbh i dont rlly know But i think it might be C. do grits work better at illing ants than commercial products?

If im wrong srry!

Hope this helps!

Explanation:

6 0
3 years ago
Choose one of the bubbles state whether you think we should develop this technology, and explain your reasoning
Mila [183]

Answer:

The green buble

Explanation:

Antibiotics are added to the animal feed or drinking water of cattle, hogs, poultry and other food-producing animals to help them gain weight faster or use less food to gain weight.

Because all uses of antimicrobial drugs, animals contribute to the development of antimicrobial resistance, it is important to use these drugs only when medically necessary.

the production (e.g. growth enhancement) purposes as well as for the treatment, control or prevention of animal diseases. Even today, it is not entirely understood how these drugs make animals grow faster. The drugs are primarily added to feed, although they are sometimes added to the animals’ drinking water.

5 0
3 years ago
Other questions:
  • Why are people who are heterozygous for sickle cell disease generally healthy?
    9·1 answer
  • Adaptations give organisms a better chance for _____.
    7·2 answers
  • The building blocks of dna are called?
    12·2 answers
  • An enzyme that copies DNA to make a molecule of RNA is:_______ A) RNA polymerase. B) DNA ligase. C) Restriction enzyme. D) Trans
    12·1 answer
  • In this type of tilling practice, the farmer
    11·1 answer
  • Red blood cells are placed in a hypotonic solution.
    5·1 answer
  • According to cpt, an endoscopy that is undertaken to the level of the midtransverse colon would be coded as a
    13·1 answer
  • Relate Cause and Effect Suppose all the alleles on the left and right
    11·1 answer
  • What is the important function of sweating
    13·1 answer
  • Approximately what percentage of practicing veternarians work as large animal veternarians in the united States
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!