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
Murljashka [212]
3 years ago
11

Can the work output of an engine be greater than the source of energy? A. yes, sometimes B. yes, always C. no, sometimes D. no,

never
Biology
1 answer:
ad-work [718]3 years ago
7 0

no never is your answer

mark brainlyiest if correct answer

You might be interested in
How does the water cycle purify water samples?
igor_vitrenko [27]
When water vapor condenses to become water again, it is relatively pure.
while it occurs during the water cycle, it can be used to purify water for drinking.

Hope this helps
6 0
3 years ago
Read 2 more answers
Match the following.
liraira [26]

Answer:

1) The stage of mitosis in which the chromosomes move to opposite ends of the cell. >>>> Anaphase

2) forms the ends of the spindle fibers in the cell during mitosis.

>>>>>Centriole.

3) part of a chromosome that attaches to the spindle apparatus during mitosis or meiosis. >>>>>Centromere

4) a structure that forms across the middle of a higher plant cell in telophase; the beginning of a new cell wall which divides the two daughter cells from one another to finish mitosis. >>>>>Cell plate.

5) material in the cell nucleus that carries hereditary information; made up of DNA and various kinds of protein. >>>>>Chromatin.

7 0
3 years ago
What are trophic relationships? water use relationships between different plants habitat use relationships between different ani
Karo-lina-s [1.5K]
I believe it's feeding relationships between different organisms
7 0
3 years ago
Read 2 more answers
Atomic number and Mass number.<br>please help me ​
Pachacha [2.7K]

Answer:

The atomic number or proton number of a chemical element is the number of protons found in the nucleus of every atom of that element. The atomic number uniquely identifies a chemical element. It is identical to the charge number of the nucleus.

Explanation:

3 0
2 years ago
Provide an example of one process that is a type of passive transport
Musya8 [376]

Answer:

An example of passive transport is diffusion, the movement of molecules from an area of high concentration to an area of low concentration. Carrier proteins and channel proteins are involved in facilitated diffusion.

Explanation:

5 0
3 years ago
Other questions:
  • The human body can absorb some of the _____ that is synthesized by intestinal bacteria.
    7·1 answer
  • I need help but fast
    12·1 answer
  • 16. What is the chemical basis of depolarization?
    5·1 answer
  • An earthquake causes a one hundred mile square area to be fractured into four different geographical areas. Two of the areas hav
    10·1 answer
  • Identify the genotype for this pedigree chart
    10·2 answers
  • The human metallothionein IIA gene (hMTIIA) is transcriptionally regulated through the interplay of regulatory elements and tran
    11·1 answer
  • a car traveling at 25 m/s speed up to 40 m/s over a period of 15 seconds. the average acceleration of the car is? why?
    6·1 answer
  • An act of fertilization in which genetic information is transferred between cells is called _____. external fertilization intern
    6·2 answers
  • True of False - Acne is a skin disorder/disease that affects the integumentary system.
    5·2 answers
  • Why is it important to track our carbon and ecological footprint?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!