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
Sholpan [36]
3 years ago
5

A chemist has two compounds that do not chemically react. He thinks that by finding the right catalyst, he can get them to react

. Why is the chemist incorrect?
Biology
1 answer:
KIM [24]3 years ago
5 0
He is incorrect because a catalyst is a substance that speeds up a chemical reaction so if there is no reaction to begin with a catalyst will not due anything.
You might be interested in
Please HURRY!!
malfutka [58]
D bacteria are the main nitrogen transporters
5 0
2 years ago
Lean women with a BMI less than ________ have increased risks of preterm delivery, and deliver- ing a low-birth weight infant.
hoa [83]
Lean women with a BMI less than 20 have an increased risks of preterm delivery, and deliver- ing a low-birth weight infant. The correct option among all the options that are given in the question is the first option or option "a". Similarly it is not good to gain excess weight while in the pregnancy stage, as the baby might grow at a larger proportion that required. 
6 0
3 years ago
Read 2 more answers
When tumor cell DNA is examined from people at different stages of the same cancer type, mutations that are common to all of the
Travka [436]

The correct answer s act late in the disease.

Disease:

  • When tumor DNA is studied from cancer patients at various stages, the mutation will be comparable in all of them. Tumor DNA is frequently identified in the blood stream.
  • Disease is any adverse variation from an organism's normal structural or functional condition that is typically accompanied by a set of symptoms and is distinct from physical injury in origin.
  • illnesses. An abnormal state of an organism that interferes with its normal bodily functioning, frequently causes pain and weakness, and is typically accompanied by symptoms and indicators.
  • Disorders produced by organisms, infectious diseases are those caused by microorganisms such bacteria, viruses, fungi, or parasites. Numerous species live inside of our bodies. They are generally advantageous or even secure. But in specific circumstances, some bacteria have the capacity to cause disease.

Learn more about disease  here brainly.com/question/19813896

#SPJ4

5 0
2 years ago
What are the different methods of transport across a membrane ?
dusya [7]
If I remember correctly, there are two main types of transport—passive and active. Passive transport does not require energy or ATP, whereas active transport does.


Types of passive transport include diffusion and osmosis, both of which involve moving down a concentration gradient and thus not requiring energy.


Active transport moves up the concentration gradient and does require energy.


Perhaps someone who has taken bio within the last several years can correct anything I might have misstated here.
6 0
3 years ago
Cameron is watching a TikTok video on his cell phone not all of the chemical energy from the batteries converted to the Sound he
katrin2010 [14]

Answer:The rest of the energy were converted to heat energy

Explanation:

The chemical energy from the cell phone battery converted to both the sound energy and heat energy. No energy wasted, Energy always convert from one form to another form, it can never reduces or increases.

8 0
3 years ago
Other questions:
  • What is another animal that exhibits an incredible phenomenon and how can it be used to make life better for humankind
    10·1 answer
  • Please help!!!!! Thanks!! I'll make you Brainliest!!
    10·2 answers
  • Can you describe how hawaiian settlers negatively affected the islands after the 1700's?
    13·1 answer
  • Need somebody to help!!!!
    10·2 answers
  • PLEASE HELP is this right?? its timed and i put biosphere last time and got it wrong
    15·1 answer
  • Cystic fibrosis is a genetic disorder in which a particular gene does not make protein the way that it otherwise normally would.
    8·1 answer
  • List the pathway of an erythrocyte (red blood cell) from the right atrium to the aortic semilunar valve.
    6·1 answer
  • Nadph is essential for fatty acid synthesis and can be generated by which two enzymes?
    6·1 answer
  • A population of wolves that lives
    9·1 answer
  • describe the formation of platelets from pluripotent stem cells, including the influence of hormones.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!