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
12

Which of the following indicates that only a physical change has taken place?

Biology
1 answer:
siniylev [52]3 years ago
8 0
A change in the color of a substance -- this one is indeed a chemical change. Think of iron, if iron turns reddish, it's a completely different substance.
You might be interested in
Please HURRY!!
malfutka [58]
D bacteria are the main nitrogen transporters
5 0
2 years ago
A pink snapdragon plant is crossed with a red snapdragon plant. What percent of the offspring can be predicted to have white flo
Leviafan [203]
Your answer would be A. because its "parents" do not have any white flowers at all. The color of its flowers would be dark pink.
6 0
3 years ago
Read 2 more answers
Which best describes a disadvantage of this scenario?
Andre45 [30]

Answer:

Which best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milkWhich best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milkWhich best describes a disadvantage of this scenario?

Scientists have cloned goats so they can take out a

protein in the goats' milk and use it to make medicine.

The goats are raised in a laboratory. The medicine that

is produced can help with certain diseases that affect

humans.

O The goats will have more genetic variation

O The goats will become infected with the human

diseases.

There are unknown health risks to the goats.

O There could be many health risks to drinking the

goats' milk

Explanation:

8 0
3 years ago
.Cells use ATP as a source of energy to carry out various functions within the cell. In order for ATP to be useful, a chemical r
Paul [167]
The correct answer is A.
6 0
3 years ago
Read 2 more answers
The thick, flat sheet of tendon deep to the scalp is called the
Oxana [17]

Answer:

epicranial aponeurosis.

Explanation:

epicranial aponeurosis.

6 0
2 years ago
Other questions:
  • What stage of cellular respiration produces the most ATP? (2 points)
    8·2 answers
  • What is the third life cycle stage during incomplete metamorphosis of insects
    13·2 answers
  • container that holds 0.152mol of xenon gas has a volume of 3.41L. What will the volume be if an additional 0.190mol of xenon is
    13·1 answer
  • 5 Which of the following statements best explains
    8·1 answer
  • How are nervous response differ from hormonal response?​
    11·2 answers
  • Give a pro and a con about human cloning
    15·1 answer
  • What is the name of the distal part of the radius?
    7·2 answers
  • Cómo se denomina al tipo de acción metabólica que genera la glucólisis y respiración celular?
    15·1 answer
  • Which meningeal layer follows the surface contours of the brain and spinal cord?
    15·1 answer
  • For the roller ball, create a subset of messaging/marketing that speaks to this product specifically.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!