Which term is defined as the sum of the potential energy and the kinetic energy in a system?
Click the answer you think is right.
mechanical energy
thermal energy
potential energy
Kinetic energy
Answers
Answer:
in physical science, mechanical energy is the sum of potential energy and kinetic energy. it is the macroscopic energy issues associated with a system
Related Questions
Protozoa are usually found in _____.
the soil
the air
water
plants
Answers
Answer:
protozoa is usually found in water
Mendel came up with two principles? True False
Answers
He actually came up with 4
Figure 1 shows a seaside cliff. Figure 2 shows the same cliff after a period of time has passed. What caused the change from figure 1 to figure 2? A. rainfall only B. ocean waves only C. wind D. rainfall and ocean waves
Answers
Answer:
I think its A. because i have this test and its not B
i hope this is helping you!!!!!
Explanation:
Which best describes the relationship between digestion and cellular respiration? O A. Digestion breaks foods down to simple sugar molecules, and respiration uses the sugar molecules to produce energy. O B. Digestion creates nutrients from food particles, and respiration uses the nutrients to produce energy. O C. Digestion releases oxygen molecules from food, and respiration uses oxygen molecules to produce energy. D. Digestion produces waste materials, and respiration uses the waste materials to produce energy.
Answers
Answer:
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products
Two kittens in a litter are genetically different from each other and from their parents. These genetic difference are most directly due to....
Answers
Answer:
sexual reproduction there i didn't want to type that
Which organelle is generally larger in plant cells than in animal cells?
A mitochondrion
B. nucleus
C. ribosome
D. vacuole
Answers
Answer:
D.VACUOLE
Explanation:
Name Cu2(SO4)3 (transition metal).
Answers
Answer:
Cooper sulphate
Explanation:
I think soooo
What is this a picture of
chromatin
sister chromatids
homologous pair
single strand of DNA
Answers
Explanation:
sister chromatids
if the egg of a particular butterfly has 14 chromosomes, how many chromosomes will be found in a somatic cell for this butterfly - PLEASE HELP DUE TONIGHT
Answers
Answer:
not
Explanation:
If the egg of a particular butterfly has 14 chromosome, then the somatic cells will have same 14 chromosomes.
What are somatic cells?A somatic cell, also known as a vegetal cell, is any biological cell other than a gamete, germ cell, gametocyte, or undifferentiated stem cell that forms the body of a multicellular organism.
These cells make up the body of an organism and divide via binary fission and mitotic division.
Mitosis is a cell division process that produces somatic cells. They have two copies of each chromosome, one from the mother and one from the father. Diploid cells usually have two copies each of each chromosome.
Mitosis is the method by which one cell splits into two genetically identical daughter cells.
The cell's chromosomes are copied and then distributed evenly between the two new nuclei of the daughter cells during the various stages of mitosis.
Thus, as these are somatic cells, they will have same number of chromosomes.
For more details regarding somatic cells, visit:
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Which is not a characteristic of a Prokaryote?
A) Simple
B) Has a nucleus
C) Replicates via cloning
D) Always single cell
Answers
Answer:A
Explanation:
I WILL GOVE BRAINLIEST!!!
Male and female reproductive cells are collectively known as:
Spores
Gametes
Pollen
Offspring
Answers
Answer:
gametes is the answer so the male and female reproductive cells are collectively know as gametes
Answer:
b gametes
Explanation:
These sex cells are also called reproductive cells or gametes.
A cell that produces a lot of lipids would have a lot of which organelle?
Answers
Answer: The answer is the endoplasmic reticulum!
Explanation:
What causes the stars to seem to disappear in the city skyline at night?
Оа
Small buildings
b
The sun
The moon
ос
Od
Light pollution
Answers
Stars seem to disappear from the city skyline at night due to light pollution caused by artificial lights.
What is light pollution?It is the excessive or less use of artificial light that disrupts the natural patterns of wildlife, disrupts human sleep, and conceals the stars in the sky.
Why do stars disappear from the city skyline?It is because in the city skyline there is excessive use of artificial lights and there is not a portion left which is not encroached by artificial lights.
Hence, option d) light pollution is the correct answer.
To learn more about light pollution, stars, and artificial light, here,
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what are infectious agents?
A. agents that investigate a different type of infection
B. attackers that can cause a response by the immune system
C. attacker that cannot cause a response by the immune system
D. infectious agents are always good for the human immune systeme
Answers
how can scientists use fossil records from locations around the world to determine geologic timescale
Answers
Answer:
I dont know this i will next year im just in 8th grade
Explanation:
WILL GIVE BRAINIEST IF THEY GIVE A CORRECT ANSWER!!! 50 POINTS!!!!
what eats sunbeam snakes?
Answers
Sunbeam snakes kill prey by squeezing (constricting) it like a python. Natural Enemies: King cobras and kraits would probably eat these snakes, though I don’t have evidence that they do. Defensive Behavior: Curl tail.
eagle I think maybe .......
Question 3 of 10
The reactants when fossil fuels are burned are shown below. What are the
products of this reaction?
Fossil fuel + oxygen gas → ?
A. Nitrogen gas + heat
B. Water + heat
C. Carbon dioxide + water + heat
D. Carbon dioxide + fossil fuels
Answers
Why? - Combustion is commonly called burning, and the substance that burns is usually referred to as fuel. The products of a complete combustion reaction include carbon dioxide (CO2) and water vapor (H2O). The general equation for a complete combustion reaction is: Fuel + O2 → CO2 + H2O.
How do I fly? :(;):)
Answers
Answer:
Hm
Explanation:
Try a few things like an airplane, jetpack, etc
How might volcanic eruptions change the flow of energy on earth?
Answers
Answer:
It causes global warming due to emission of carbondioxide gas.
Explanation:
Volcanic eruptions change the flow of energy on earth by emitting gases such as carbondioxide and sulfur dioxide gases. Volcanic gases like sulfur dioxide is responsible for global cooling by reflecting solar radiation back to the space, while on the other hand, carbon dioxide emitted from volcanoes, has the ability to promote global warming by blocking solar radiation. If the amount of carbondioxide gas is higher as compared to sulfur dioxide gas so global warming occurs.
if a blue eyed offspring is formed from black eyes parents, what type of character is the blue eye dominant or recessive? expalin with the help of a chart
Answers
Answer:
Blue Eyes Are: Recessive
Explanation:
The brown eye form of the eye colour gene (or allele) is dominant, whereas the blue eye allele is recessive. If both parents have brown eyes yet carry the allele for blue eyes, a quarter of the children will have blue eyes, and three quarters will have brown eyes. I hope this helps :) Good luck on your assignment!!!
Describe how genes, chromosomes, proteins, mutations, and mutagens are related to each other. PLZ HELP ME!!!!!!!
Answers
Answer:
DNA
Explanation:
All these events occur with the golgi apparatus and endoplasmic reticulum. All these terms have to do with genetic coding and how that genetic coding sends directions to the organelles inside the cell.
(d) State the importance of mitosis in the growth of a multicellular organism, such
as a
flowering plant or a mammal.
Answers
Explanation:
Like other multicellular organisms, plants grow through a combination of cell growth and cell division. Cell growth increases cell size, while cell division (mitosis) increases the number of cells. As plant cells grow, they also become specialized into different cell types through cellular differentiation.
Question 2 of 10
Which of the following countries produces the most greenhouse gases?
A. Egypt
B. Greenland
C. France
D. United States
Answers
Answer:
The answer is D. United States
Explanation:
Soil formation is most influenced by. wind speed
air pressure
cloud cover
Rain fall
Answers
Could you tell me if the answer is right?
Answers
Answer:
Yes this is correct.
Explanation:
Spindles are necessary to equally divide chromosomes during mitosis
3. Which enzyme do scientists use to cut genes out of strands of DNA?
DNA polymerase
DNA ligase
restriction endonuclease
RNA polymerase
Answers
Answer:
Restriction Endonuclease.
pls help i’m taking my exam!!
Scientific laws are____
explanations offered of
specific relationships
not applicable in all situations
non observable phenomenon
descriptions of specific relationships
Answers
Answer:not applicable in all situations.
Explanation:I checked it
Plant and Animal Cells
What is the name of this organelle?
Answers
Answer:
Golgi apparatus
Explanation:
I need help what’s this. it’s about heart rate
Answers
Answer:
During exercise, your heart typically beats faster so that more blood gets out to your body. Your heart can also increase its stroke volume by pumping more forcefully or increasing the amount of blood that fills the left ventricle before it pumps.
The product of an object's mass, how high it is, and the acceleration of gravity of the planet it's on define which term
A. Potential Energy
B. Work
C. Power
D. Kinetic Energy
Answers
Answer: kinetic energy
Explanation: