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
vlada-n [284]
3 years ago
10

I NEED HELP!! 25 POINTS

SAT
2 answers:
laila [671]3 years ago
8 0
Heat is the use of energy
jasenka [17]3 years ago
7 0

Answer: Food energy

Explanation: think of a food chain the suns energy goes to plants and animals eat the plant for energy and then we eat that and we get the energy from the animal

You might be interested in
Suppose you have 8 books. How many ways can you arrange 8 books on a shelf?.
Inga [223]

Answer:

um..quite complicated because I need more info about the shelf and things..maybe 4 on each 2 shelves

7 0
2 years ago
how many watts are consumed in a circuit having a power factor of 0.2 if the input is 100 vac at 4 amperes?
Andrei [34K]

The watts that are consumed in a circuit that is having power factor of 0.2 and input is 100V at 4 ampheres is 80 watts.

Given that power factor is 0.2, input is 100V and electricity current be 4 amperes.

We are required to find the number of watts that are consumed in circuit.

An electric current is basically a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.

Power factor is basically the ratio of working power, measured in kilowatts , to apparent power, measured in kilovolt amperes.

Number of watts that are consumed will be=100*0.2*4

=80 watts

Hence the watts that are consumed in a circuit that is having power factor of 0.2 and input is 100V at 4 ampheres is 80 watts.

Learn more about electric current at brainly.com/question/1100341

#SPJ4

5 0
2 years ago
What is the chemical formula for iron(ii) hydroxide? femc033-1. Jpgoh fe(oh)mc033-2. Jpg feohmc033-3. Jpg feoh.
DENIUS [597]
The chemical formula for iron(ii) hydroxide is Fe(OH)₂
3 0
3 years ago
Read 2 more answers
Which statement below regarding membrane structure and membrane transport is true? a. Increasing the proportion of unsaturated f
solong [7]

The statement regarding membrane structure and membrane transport which is true is: B. Cyclization of membrane phospholipid fatty acids (like cyclopropane) would confer more rigid, straighter hydrocarbon chains.

<h3>What is a membrane structure?</h3>

A membrane structure can be defined as a thin bilayer (double sheet) of an internal cell compartment which forms the outer boundary in living cells that are found in the body of a living organisms.

<h3>What is membrane transport?</h3>

A membrane transport can be defined as collection of mechanisms that are saddled with the responsibility of regulating the movement of solutes such as ions and tiny particles across or through biological membranes and lipid bilayers containing proteins embedded in them.

Based on scientific studies, the similarity between membrane structure and membrane transport is that cyclization of membrane phospholipid fatty acids such as cyclopropane would confer more rigid, straighter hydrocarbon chains.

Read more on membranes here: brainly.com/question/1391475

4 0
2 years ago
I need this ASAP<br> Please help meeeee
Yuri [45]
The first one because they need to grow, reproduce, and maintain stable internal conditions
4 0
3 years ago
Read 2 more answers
Other questions:
  • 65%of men consider themselves knowledgeable Football Fantasy XIV men are randomly selected find the probability that exactly eig
    12·1 answer
  • If 3a − c = 5b and 3a + 3b − c = 40, what is the value of b?
    13·1 answer
  • Which activities do those opposed to globalization believe harm or destroy the cultures of indigenous peoples?
    9·1 answer
  • During the first half of the 20th century, the theory of plate tectonics was developed. Evidence supporting this theory included
    15·2 answers
  • In the context of the second stanza, the near rhyming of "mended" (line 5) and "tendered" (line 8) serves to depict a relationsh
    12·1 answer
  • Anions tend to have a __________ charge and cations tend to have a __________ charge.
    5·1 answer
  • A company profit of $20,000 decreases by 13.4% each year.
    14·1 answer
  • Look at this photo carefully. Imagine you are elizabeth eckford, who is pictured in the front. Describe what is happening to you
    6·1 answer
  • A chest shaped as a rectangular prism can hold 432 wooden cube blocks with edge lengths of 13 ft. what is the volume of the ches
    12·1 answer
  • 7.2 connecting intercepts and linear factors answer key
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!