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
Ket [755]
2 years ago
13

Which level of organization is formed when a group of organs work together to perform complex functions?

Chemistry
2 answers:
Ludmilka [50]2 years ago
5 0
Hey
I think that could be “system of organs”
Serhud [2]2 years ago
3 0

Answer:

an organ system is formed when a group of organs works together to perform complex functions. it is composed of two or more tissue types and performs a specific set of tasks for the body

You might be interested in
Which statement is a chemical reaction?
denis23 [38]

Answer:

Electron bonds break and reattach to other atoms

Explanation:

Most chemical reactions involve the breaking of bonds

7 0
2 years ago
If a certain compound has a formula XCl₃ what is the valency of X?
asambeis [7]

The general form of a compound can be written in the form of:

[X(a) Y(b)] ^ c

Where a and b are subscripts, and c is the superscript of the whole formula.

The relationship that we can derived here between the constants is:

(valence of X) * a + (valence of Y) * b = c

Since the formula obviously has no superscript, therefore c = 0. We also know in chemistry class that the valence of Cl is -1, therefore:

valence of X * 1 + (-1) * 3 = 0

valence of X - 3 = 0

<span>valence of X = 3</span>

6 0
3 years ago
Why did she leave me?
alina1380 [7]

Answer:

cause men are disgusting

Explanation:

4 0
2 years ago
Read 2 more answers
Which term best bescribes a mixture of sand and marbles
posledela
A Heterogeneous mixture
3 0
3 years ago
If another hydrogen of c2h5cl is replaced by a chlorine atom to yield c2h4cl2, how many isomers would result?
Mandarinka [93]

One isomer is formed

1,1- Dichloroethane is the isomer.

If another hydrogen of c2h5cl is replaced by a chlorine atom to yield c2h4cl2, it would result in one isomer.

  • In contrast to 1,2-dichloroethane, which has two chlorine atoms connected to distinct carbon atoms, 1,1-dichloroethane has two chlorine atoms bound to the same carbon atom.
  • Isomers are each of two or more compounds having the same formula but various atom arrangements in the molecule and unique characteristics.

<h3>What three types of isomers are there?</h3>
  • Chain isomers
  • Functional group isomers
  • Positional isomers

These are the three different categories of structural isomers.

<h3>How is an isomer recognized?</h3>
  • Their bonding patterns and the way they occupy three-dimensional space can be used to distinguish them.
  • Determine the bonding patterns of structural (constitutional) isomers.
  • Although the atoms in the compounds are the same, their connections create various functional groups.

<h3>What makes isomers significant?</h3>
  • Because two isomers might have the same chemical formula but different chemical structures, they are significant.
  • The molecule's properties are influenced by its structure.

To learn more about isomers visit:

brainly.com/question/12796779

#SPJ4

4 0
1 year ago
Other questions:
  • Which is an example of a chemical change?
    8·1 answer
  • Why can't calcium hydroxide be written caoh2?
    7·1 answer
  • How many calories of are required to heat 731 grams of water from 35°c to 83°c? (assume that the specific heat of water is 1.00
    12·2 answers
  • Why is the moon called a pink moon if that is not really its color?
    8·1 answer
  • Using the round 2 fasttrack bond table (page 2), how is digby's "yield" calculated for their 10.0s2020 bond?
    7·1 answer
  • When matt was is broken down physically by wind or chemically by salt water what is this called
    6·1 answer
  • An ore sample with a mass of 92.3 g is found to contain 17.7% by mass iron. What mass of iron is contained in the ore?
    6·1 answer
  • A test of an automobile engine’s exhaust revealed that 3.5 g of NO2 was emitted in 10. minutes of operation. How many moles of N
    12·1 answer
  • Why do scientists use scientideic notation?
    12·2 answers
  • Help plsssssssssssssssssssssssssssssssssssssssssss
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!