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
Zina [86]
3 years ago
15

Which of the following is the best definition of an enzyme?

Biology
1 answer:
snow_lady [41]3 years ago
8 0

D. A protein catalyst in a living organism

You might be interested in
Biology help??? Anyone know these questions??
Rama09 [41]

The ozone later; chlorofluorocarbons

7 0
3 years ago
Read 2 more answers
You are going to mix a gallon bucket of window cleaner. The instructions direct you to mix 1 part cleaner to 3 parts water. How
Lerok [7]
Well,  . . 
Let's divide the gallon into 4 Quarts.

if 1 part cleaner need to be mixed every 3 parts of water, it's means  that you need about 1/4 gallon of cleaning solution

hope this helps
5 0
3 years ago
What is the name of the bond between base pairs that helicase breaks during DNA replication?
DIA [1.3K]

B - Hydrogen Bond

A and D are incorrect as these are bonds either between metals and nonmetals or non metals and non metals. C is incorrect as this term is a joining of sugar molecules.

Hope this helps!

5 0
3 years ago
What are some abiotic analogies
liberstina [14]
Non living things like mountains,oxygen,water.etc
7 0
3 years ago
Explain with examples of each, how both physical and chemical weathering, along with erosion, can change Earth's surface.
Lena [83]

Answer:

Both physical and chemical weathering, along with erosion, can change Earth's surface as physical weathering allows breakdown of rock into smaller pieces, these pieces can be move from one place to another through water, wind or ice (erosion), and when the smaller pieces will settle down at a place, rain water can react with the soil or smaller rock pieces to form rock minerals.

For example: Running water, wind, and rapid heating/cooling allows the rocks to break down into smaller pieces or grains (physical weathering), then the small grains are transported and settled away from the source area through wind or river (erosion), and at the end the surface area exposed to air  for chemical weathering.

7 0
3 years ago
Other questions:
  • Explain the process behind the scientific method and how it has the potential to lead to a "feedback loop"
    10·1 answer
  • Planets in the solar system revolve around the sun because
    7·1 answer
  • In humans, body temperature is kept fairly constant by automatic responses controlled by which of the following?
    7·2 answers
  • Match the following terms and definitions. 1. two or more units are added together to form a new compound law of mass action 2.
    10·1 answer
  • Jade hears a rattle. When she turns around she sees a rattlesnake inches from her leg. Her pupils dilate, her heart pounds, and
    11·1 answer
  • 24. The product that honey bees produce and use it to seal cracks and repair their hives is :
    13·2 answers
  • What are Mendel's two laws?​
    14·1 answer
  • Could two humans (or two cows) have some differences in their DNA sequences for insulin, yet still make the exact same insulin p
    6·1 answer
  • Do athletes need protein powders to increase their muscle mass or athletic performance?
    13·1 answer
  • The rapid leaf movements resulting from a response to touch (thigmotropism) primarily involve _____.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!