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
natima [27]
3 years ago
7

Describe the beans shown in the picture. Make both objective and subjective observations.

Biology
1 answer:
Otrada [13]3 years ago
8 0

Answer:

Black beans are tastier-subjective; White beans are the smallest-objective

Explanation: facts

You might be interested in
What is one positive effect of environmental-protection laws?
hjlf
A natural resources necessary for producion are safeguarded
3 0
3 years ago
Read 2 more answers
If God created the Universe, then who created God?
artcher [175]

I think that God has existed always. That's the only logical explanation referring to religion.

3 0
2 years ago
Cellular respiration consumes oxygen (this is why we breath). Which step of cellular respiration uses this oxygen
jeka57 [31]

Answer:

Aerobic

Explanation:

Your Welcome! Have a nice day!

6 0
2 years ago
An enzyme contains a catalytic histidine residue in its active site that must release an R group proton to solution in order to
hjlf

Options missing:

a) The pH of the environment should be relatively high.

b) The pH of the environment should be relatively low.

c) The pH of the environment would not matter.

d) The environment should be set to the biochemical standard state.

Answer:

a) The pH of the environment should be relatively high.

Explanation:

For optimal function an enzyme needs a certain environment or condition. As temperature increases, the rate of enzyme activity also increases. As temperature increases toward its optimum point of 37 degrees Celsius (98.6 F), hydrogen bonds relax and make it easier for the hydrogen peroxide molecules to bind to the catalase.

The part of the enzyme where this reaction takes place is called the active site. A temperature that is higher or lower than this optimum point changes the shape of the active site and stops the enzyme from working. This process is called denaturation.

Enzyme pH levels also change the shape of the active site and affect the rate of enzyme activity. Each enzyme has its own optimal range of pH in which it works most effectively. In humans, catalase works only between pH 7 and pH 11. If the pH level is lower than 7 or higher than 11, the enzyme becomes denaturated and loses its structure. The liver sustains a neutral pH of about 7, which creates the best environment for catalase and other enzymes.

General acid catalysis would require histidine to be protonated at pH values (pH 8.0) optimal for enzymatic activity which is relatively high.

3 0
3 years ago
Which of the following would occur without gravity?
rosijanka [135]

Answer: humans would become weightless, we would be flying super fast across the earth; much like tumbleweeds.

Explanation:

because thats how gravity works.

5 0
3 years ago
Other questions:
  • Performs cellular metabolism
    6·1 answer
  • What pathway is the largest of the circulatory system
    5·1 answer
  • Using the model presented, what is being formed, B, from the process represented by C? Correctly identify B and C as well as the
    5·1 answer
  • This is the repeating structural unit that forms RNA and DNA
    7·1 answer
  • 3. A timeline is most effective for organizing information that
    8·1 answer
  • What are the “rungs” of the DNA ladder made of?
    12·1 answer
  • Which of the following is not a process of Passive Transport?
    7·1 answer
  • How are the Archaeabacteria different from the Eubacteria?
    6·1 answer
  • Mountain lion vs grizzly bear. Who will win?
    15·1 answer
  • What are substrates in biology
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!