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
IrinaVladis [17]
3 years ago
5

Which sign is NOT for a chemical change? Color change or Change in volume or

Biology
2 answers:
BaLLatris [955]3 years ago
6 0

The answer would be change in volume.

luda_lava [24]3 years ago
5 0
Color change is the answer because that is a physical change
You might be interested in
Which is a big five trait? conciseness contentment conscientiousness contemptness?
Tresset [83]

The correct option is conscientiousness

<span>Conscientiousness is a big five personality trait along with extraversion, agreeableness, openness, and neuroticism. Conscientiousness implies a desire to do a task well and is about how an individual is careful, thorough or vigilant and direct their impulses.</span>




6 0
3 years ago
Every time you eat a cookie or candy bar, your blood sugar increases. this triggers an increase in the hormone _____.
wel
Every time you eat a cookie or candy bar, your blood sugar increases. This triggers an increase in the hormone insulin.   Insulin<span> is a hormone made by the pancreas which allows your body to use sugar (glucose) from carbohydrates in the food that you eat, or to store glucose for future use. </span>Insulin<span> helps keeps your blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia).</span>
5 0
3 years ago
We know that animals can be separated into two big groups: vertebrates and invertebrates. An example of each would be a horse an
Alika [10]

The answer is C since heterotroph means they don't have a way of making food

3 0
3 years ago
Read 2 more answers
At which trophic level are woodmice and grey squirrels?
Sati [7]

Answer:

Primary Consumers

Explanation:

3 0
3 years ago
A frameshift mutation that occurs very early in a protein sequence would have what effect on the protein's structure? A. The pri
AlekseyPX

Answer:

C. Primary, secondary, and tertiary structures would be altered

Explanation:

Frameshift mutations refer to the mutations that change the reading frame of the gene. Frameshift mutations are mostly caused by insertion or deletion of nucleotide since addition or loss of nucleotide alters all the codons present downstream of the point of the mutation site. If frameshift mutation occurs at the beginning of the protein sequence, all the downstream amino acids would be altered.

The changed amino acid sequence would alter the primary structure of the protein. Since the secondary and tertiary structure of proteins is determined by interactions between the R groups of amino acids, their polarity, charge, etc., the altered amino acid sequence would also alter secondary, and tertiary of the protein.

3 0
3 years ago
Other questions:
  • Some protozoans have special organelles called contractile vacuoles that continually eliminate excess water from the cell. the p
    13·1 answer
  • What is the function of cholesterol in the plasma membrane?
    9·1 answer
  • What is the term for deep cold waters that replace warm surface waters?
    13·1 answer
  • Plants alter their generations by switching between
    10·2 answers
  • A difficulty in fossil comparisons is that the fossil may be from: a large plant or animal an old plant or animal an extinct pla
    5·1 answer
  • calculate the growth rate for a population of 1,200 with a carrying capacity (K) of 2,000 and a maximum per capita growth rate (
    8·1 answer
  • Gases are NOT considered matter because they cannot be seen. True or False
    15·2 answers
  • Which statement describes an interaction between the biosphere and the atmosphere that is related to
    8·1 answer
  • Which of the following are benefits of genetic diversity? Select all that apply.
    15·1 answer
  • What are some some similarities among all four types of molecules? list as many as you can
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!