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
Alika [10]
3 years ago
8

What happens to the speed of a chemical reaction when a catalyst is present

Biology
1 answer:
olga2289 [7]3 years ago
6 0
The speed of a chemical reaction when a catalyst is present is that it. A.) It speeds up
You might be interested in
Jenna is trying to construct a pedigree for the occurrence of red hair in her family. She has two sisters (one older and one you
scoray [572]

Answer: a line connecting her mother and father, a colored circle representing Jenna, and two empty circles representing her sisters

Explanation: Jenna's red hair can be determined by incomplete dominance.

Incomplete dominance is a condition where neither of the alleles responsible for a trait is dominant.

In incomplete dominance, one allele for a specific trait is not completely expressed over its paired allele. So, if an organism is heterozygous for a trait, it shows a third phenotype.

8 0
2 years ago
I REALLY NEED HELP!!!
yaroslaw [1]

Answers 1-15. I didn’t know if you needed a letter or not so I just put it just in case.

4 0
3 years ago
Which of these is an example of weather?
Flauer [41]

Answer:

Today's chance is what I was taught

8 0
2 years ago
In nature, which pigment gives red algae its color?
almond37 [142]
The pigments phycoerythrin and<span> </span><span>phycocyanin</span>
6 0
3 years ago
Read 2 more answers
A solution of an enzyme normally found in the human body was added to a flask containing a solution of proteins in distilled wat
Nata [24]

Answer: 1. increase the temperature from 27 degrees Celsius to 37 degrees Celsius

Explanation:

Generally, protease function optimally at temperature range of 55 to 60 degrees Celsius and at lower pH 5.0 to 5.5. Hence increase in temperature to 37 degrees Celsius will increase proteolysis.

3 0
3 years ago
Other questions:
  • Lateral compartment muscle that plantar flexes and everts the ankle
    12·1 answer
  • Plant cells perform photosynthesis, which occurs in the
    9·2 answers
  • Why are digestive enzymes in cell enclosed in a membrane-bound organelle
    10·1 answer
  • The majority of americans with diabetes have ____________ , formerly called ____________ .
    9·1 answer
  • What instrument do we normally use in our labs at school to observe microscopic things?
    7·1 answer
  • 53:52
    5·1 answer
  • THE MARTIAN AND THE CAR: Characteristics of Life
    6·1 answer
  • What is the difference between the axial and appendicular skeleton?
    5·1 answer
  • Determine if the gene for this trait resides on an autosome or sex chromosome. Use evidence to support your answer
    14·1 answer
  • Which of these is not a study of science<br> Geography<br> Zoology<br> Botany<br> Biology
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!