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
inna [77]
3 years ago
12

For 30 points! Please help me understand this question

Chemistry
1 answer:
oksian1 [2.3K]3 years ago
7 0

Answer:

D) Adding a catalyst

Explanation:

Adding a catalyst decreases activation energy and allows the reaction to occur more easily.

You might be interested in
How many boxes of B would be required to make 30 grams of C?
Mashutka [201]

Do you have a picture to go with it?

3 0
3 years ago
Hi can someone please help me find the average for these temperatures? I need them asap
goblinko [34]

Answer:

55 degrees F - cold water

120 degrees F

the last on I don't know

5 0
2 years ago
How can crossing over lead to the expression Of new traits
Kamila [148]

Answer:

Crossing over, or recombination, is the exchange of chromosome segments between nonsister chromatids in meiosis. Crossing over creates new combinations of genes in the gametes that are not found in either parent, contributing to genetic diversity.

Explanation:

8 0
3 years ago
A compound that occupies a receptor but does not activate the neuron is known as a(n)?
Yuliya22 [10]

A compound that binds to a receptor but does not activate the neuron is known as an Antagonist.

A receptor is a large protein molecule on a neuron that gets activated when a ligand binds to it such as a drug or hormone, or when electrical impulses pass through it.

An antagonist is a drug or hormone that binds to receptor, but instead of activating the receptor, it blocks or dampens the activation of the neuron. Antagonist drugs are used to interfere with the normal function or operation of a protein receptor.

Depending on the nature of the antagonist or the receptor it's bound to, the effects of antagonists may be permanent or temporary.

Learn more about antagonists here:

brainly.com/question/11985070

#SPJ4

8 0
1 year ago
Help needed ASAP, I will mark your answer as brainliest.
evablogger [386]

Answer:

b

Explanation:

b

4 0
3 years ago
Read 2 more answers
Other questions:
  • For a 0.00554 mol sample of H2, P=23.44 torr and T=557 K. What is its volume?
    15·1 answer
  • From the solubility curve, which of these salts is most soluble at 0°C?
    6·2 answers
  • Explain equilibrium based on collision theory.​
    10·1 answer
  • How many electrons are in the 2p sublevel of nitrogen?
    14·1 answer
  • How many particles are in a mole
    7·1 answer
  • 6. Why are ionic substances not known as molecules?
    6·2 answers
  • Which energy source provides most of the world’s energy consumption? solar hydroelectric fossil fuels natural gas
    6·2 answers
  • I need help with the true or false
    8·2 answers
  • PLEASE HELP!!!!!!!!
    8·1 answer
  • What happens when a gas is heated in a closed metal container
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!