Biology High School

The main source of energy used by the body is found in?

proteins
carbohydrates
fats
minerals

Answers

Answer 1
the main source of energy used by the body is found in carbohydrates.

Related Questions

Can Enzymes produce several types of products?

Answers

Answer:

Enzymes are the catalysts involved in biological chemical reactions. They are the “gnomes” inside each one of us that take molecules like nucleotides and align them together to create DNA, or amino acids to make proteins, to name two of thousands of such functions.

Explanation:

i hope it helped you

Read this sentence from the text:

"Which would you prefer: spending a cold day on a computer, or sitting in school in June when you should be on vacation?"


What answer does the author probably expect from readers?

The author probably expects readers to answer that they would prefer spending a cold day on a computer.

The author probably expects readers to answer that they would prefer sitting in school in June when they should be on vacation.

The author probably expects readers to answer that they would be equally interested in both options.

The author probably expects readers to answer that they do not have enough information to decide.

Answers

Answer:

The Author expects readers to answer that they do not have enough information to decide.

Explanation:

The following are the bases on one side of the DNA molecule. List the bases that would be on the opposite side of the DNA. G- C- T- C- A- G- G- C- G-

Answers

Answer:

C-G-A-G-T-C-C-G-C

Explanation:

The letters each have their own opposites. T is always the opposite of A. G is always the opposite if C

How does natural selection differ from selective breeding?

Answers

Answer:

natural selection is natural, selective breeding is not. Natural selection is when the best genes are passed down. Selective is when the best of an animal group are forced to mate

Explanation:

What is the structure labeled E in the diagram below?

A. Cytoplasm
B. Ribosome
C. Mitochondrion
D. Nucleus

Answers

The answer is A
Cytoplasm

contrast the relative positions of the sun . earth and moon during the full moon phases and the new moon phase​

Answers

Answer:

During the New Moon the far side of the Moon is illuminated by the Sun, while the side that faces the Earth lies in darkness so the Moon is invisible. ... As the Moon follows its path from the Full Moon position less and less of the Earth-facing side is illuminated resulting in the “waning” phases.

Explanation:

How do functions of each structure distinguish it from other structures in the digestive system?

Answers

Answer:

What is the function of each structure of the digestive system?

The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver. Here's how these organs work together in your digestive system.

Explanation:

please helppppppppppp

Answers

Answer:

The offspring would have a mix of both yellow and green seeds

Explanation:

Which level of organization is pictured?

organelle
cell
tissue
organ

Answers

Answer:

I believe that's a kidney so I think it's an organ

Answer: its a organ

Explanation:

hope this helps

I need to know how to do this, please help !!1

Answers

Answer:

freckles, no freckles

cheek dimples, no cheek dimples

right-handed, right-handed

freckles- mother: no freckles
father: has freckles
cheek dimples- mother: has cheek dimples
father: no cheek dimples
handedness: both are right handed

do you need more explanation?

What activities are happening on the Jalisco Block?

A. Earthquakes
B. Volcanic Eruptions
C. Both A & B
D. mid-ocean ridges

Answers

Answer: I think its A. Earthquakes

Explanation:

please help me with this question!!​ I really don't know how to do this?

Answers

Answer:

I think C

Explanation:

piro magtanung ka sa iba para malaman no yung tamang answer kasi ako para saakin i C


Saclike membranes that contain chlorophyll are known as

Answers

Answer:

thylakoids

Explanation:

saclike photosynthetic membranes that contain chlorophyll and other pigments and are arranged in stacks called grana.

What are 4 types of
organisms that need energy
to survive?

Answers

Answer:

plants, animals, microorganism and bacteria

Explanation:

What is the major way in which local farms help reduce greenhouse gas emissions?
O by improving local economies
O by producing healthier foods
O by decreasing food transportation costs
O by using less polluting farming methods

Answers

Answer:

d

Explanation:

Answer:  The correct answer is by decreasing food transportation costs

Explanation:  This has been confirmed correct.

The transportation of food by local farms raises greenhouse gas emissions, so reducing those lower the costs and impacts to the environment.

Explain how and why weasels' coat color changes seasonally.

Answers

Answer:

Animals that live in areas that usually have a lot of snow in the winter often change their coats to match their surroundings. Some weasels have evolved so that in the autumn they moult their brown summer coat and change to a white version. In spring they reverse the process and return to the brown version

What is a mutation that stops the production of a protein considered

Answers

Answer:

Explanation:

A nonsense mutation is a genetic mutation in a DNA sequence that results in a shorter, unfinished protein product. DNA is a chain of many smaller molecules called nucleotides.

How does genetic variation create diversity?

Answers

Variation allows some individuals within a population to adapt to the changing environment. Because natural selection acts directly only on phenotypes, more genetic variation within a population usually enables more phenotypic variation.

If Jenny's father has blood genotype 1A1A, and her mother's bloodtype is Type O, what blood genotype would
Jenny have?

Answers

Jenny might have AB.

An atom of which element is represented by this model? Answer:​

Answers

Answer:

Nitrogen

Explanation:

There are 7 protons and the proton number corresponds with the atomic number, so look on the periodic table for an element at number 7.  Nitrogen is the element at number 7.

Answer:

Nitrogen

Explanation:

The model has 7 protons, 7 neutrons and 7 electrons.

what a Lunar Phase ?

Answers

Answer:

It’s something like The lunar phase or Moon phase is the shape of the Moon's directly sunlit portion as viewed from Earth. The lunar phases gradually change over a synodic month as the Moon's orbital positions around Earth and Earth around the Sun shift

Answer with Explanation:

A lunar phase is also known as a "moon phase." This refers to how we see the Moon in different shapes as it is reflected back to Earth. Such reflection depends on the portion of the Moon that is illuminated by the sun. This explains why the amount of moon that we view from Earth changes over time.

It consists of 8 phases: New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Third Quarter and Waning Crescent.

(GIVING BRAINLIEST!!)

A family goes on a walk beside a large river. What would most likely happen to the river if the oceans did not exist?

A) The river would get larger because it would snow and hail more often.
B) The amount of living things in the river would increase.
C) The river would get smaller because there would not be as much precipitation.
D) The river would get larger because there would be less evaporation.

Answers

Answer: B.   The amount of living organisms would increase.

Explanation:

Answer:

C

Explanation:

C because less precipitation means less water. less water means less river. (btw i took the test and c is right)

How do I find speed and acceleration step by step?

Answers

Answer:

Average speed is distance divided by time. Velocity is speed in a given direction. Acceleration is change in velocity divided by time.

Explanation:

By Googling the correct formula for acceleration

Create an acrostic poem for the word "protists". It must be a sentence or phrase (CANNOT BE ONE WORD) It must make someone look at it and say that they actually learned something about protists. I know this is a lot so I am assigning 50 points to it.
Good luck!

Best gets brainliest!

Answers

Explanation:

Perfect livimg organism

rightly functioning cell

over 1 cell

Top of the line single algea

is a algea tha can come in brown.

specific bio physics

tr avelling functionally

what type of tissues carry messages

Answers

Answer: Tissue that carries messages throughout our bodies is called nerves. Nerves conduct electrical impulses between the brain and brain stem to all parts


Which of the following astronomical bodies is largest?

A) Jupiter
B) the Sun
C) the Moon
D) the Milky Way

Thank you ..!

Answers

the milky way! hope this helps

Answer:

Explanation:

milky way

Why can information only pass in one direction across synapse?? pls help !!

Answers

A Nerve electrical impulse only travels in one direction. There are several reasons nerve impulses only travel in one direction. The most important is synaptic transport.
In order for a "nerve impulse" to pass from cell to cell, it must cross synaptic junctions. The nerve cells are lined up head to tail all the way down a nerve track, and are not connected, but have tiny gaps between them and the next cell. These tiny gaps are called synapses.
When you get a nerve firing, you have probably heard that it is an electrical impulse that carries the signal. This is true, but it is not electrical in the same way your wall outlet works. This is electrochemical energy. Neurotransmitters are molecules that fit like a lock and key into a specific receptor. The receptor is located on the next cell in the line. When the neurotransmitter hits the receptor on the next cell in line, it signals that cell to begin a firing as well.
This will continue all the way down the length of the nerve track. In a nutshell, a nerve firing results in a chain reaction down the nerve cell's axon, or stemlike section. Sodium (Na+) ions flow in, potassium (K+) ions flow out, and we get an electrochemical gradient flowing down the length of the cell. You can think of it as a line of gunpowder that someone lit, with the flame traveling down the length of it. Common electrical power is more like a hose full of water, and when you put pressure on one end, the water shoots out the other.
Therefore, nerve impulses cannot travel in the opposite direction, because nerve cells only have neurotransmitter storage vesicles going one way, and receptors in one place.

What is the difference between an independent and a dependent variable?

Answers

Answer:

Explanation:

The independent variable is the cause. Its value is independent of other variables in your study. The dependent variable is the effect. Its value depends on changes in the independent variable.

need help on 12-19
if u don't know don't answer

Answers

Answer:

sup bus down totoan  or nle top shootasup bus down totoan  or nle top shootasup bus down totoan  or nle top shoota

Explanation:

Can someone please give me an explanation for Interphase and what happens in interphase?
I will mark brainliest
Please dont copy and paste

Answers

Answer:

In Interphase The cell grows in the (G1) phase, replicates DNA in the (S) phase

then prepares for mitosis in the (G2) phase. This all happens in Interphase. Hope this helps!

Explanation:

Other Questions
2. Simplify: -7(11 - 40 + 13d) What do Palestinians think of Pakistan? Differentiate between the three major climate zone d) Did you have to make an exchange?Rosie had 56 pencils to share between 4 pots An animal leaves its footprint in wet mud, and later, when the mud dries, the footprint can be filled with plaster. When the plaster hardens, it hassame shape as the foot of the animal. The plaster cast could then be used to make new footprints in soft mud identical to those made by the animal. Theprocess of using the plaster cast to make new footprints most accurately modelstranslation of mRNA codons to form a protein.transcription of mRNA from the original DNA code.insertion of nucleotides into the mRNA codonsdeletion of nucleotides from the tRNA anticodons. Two students drive separate cars. Student 1 begins driving 90 minutes before student 2. Student 1 drives at a speed of 48 miles per hour. Student 2 drives at a speed of 64 miles per hour.For how many hours has student 1 been driving when both students have driven exactly the same distance?O 1 hour 30 minutes3 hours 0 minutes6 hours 0 minutes7 hours 30 minutes How could Ellis Arnall support blacks without openly showing support of blacks? A. by getting the legislature to give blacks complete civil rights B. by integrating all schools within the state C. by abolishing the poll tax for all citizens D. by becoming a secret member of the NAACP Can someone write a short paragraph describing a personal struggle you had and Use adjectives to describe your feelings . Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in order of decreasing size.atoms or lons:Be, Be^+, LiBr, I, ClCl, Na, Satoms or lons in orderof decreasing size Henri and Talia are mixing paint for an art project. They mixed p liters of red paint, 0.6 liters of blue paint, and p 0.4 liters of white paint. They then divided the mixture evenly into 2 jars. If each jar contains 2.4 liters of paint, how much red paint did they use? Use numbers to fill in the blank. PLS HURRY WORTH 50 POINTS AND WILL MARK BRAINLIEST!!!! A survey of a group of seventh-graders and a group of teachers at a local middle schoolers asked how many siblings they each have. The dot plots below show the results.students: x x x x x x x x x xx x x x xx x x x x0 1 2 3 4 5 6 7 8 9teachers: x x x x x x x x x x x xx x x x x x x x0 1 2 3 4 5 6 7 8 9What is the closest to the difference between the means?A. 0.5B. 1.0C. 1.5D. 2.0 How did the Peloponnesian War begin?O Athens invaded Attica to destroy the Spartan navy.O Sparta invaded Delos to take money to pay its soldiers.O Persia declared war on Athens to keep the Athenians from becoming an empire.O Sparta declared war on Athens to prevent the Athenians from becoming too powerful. It t takes 5 identical robots 12 days to paint a long straight wall. How many robots will it take to paint wall in 20 days? ONLY Answer this if youre fluent in french A.Complete this conversation between Rmy and Louise with the correct contractions with la, l', au, auxQuest-ce que tu aimes faire comme sport?1. Jaime nager piscine et jaime aussi aller parc ou (or) stade pour jouer foot.2.Est-ce que tu tudies souvent bibliothque?3.Non, je prfre tudier lyce.B.REWRITE THE SENTENCES USING EITHER et or mais in your sentences.Use conjunctions et and mais. LOOK AT MODELE /EXAMPLE TO REWRITE YOUR SENTENCES.MODLE/ EXAMPLEnager / jouer aux checsJaime nager mais je naime pas jouer aux checs. ORJ'aime nager et j'aime aussi jouer aux checs.1.jouer aux cartes / jouer au football.1.2.chanter/ danser2.3.faire les magasins au centre commercial /aller la piscine.3.4.faire la fte avec les copains /aller au stade4.5.tudier la bibliothque /tudier avec des amis au caf5.6.regarder la tlvision / aller au cinma Define altitude in a geometric way. (in geometry) 1) How did popular sovereignty affect the monarchies in Europe? Lee y escoge la palabra correcta para el espacio en blanco que corresponde a la imagen. Read and choose the correct word for the blank that matches the image.A family at dinner timePara > ________ a las 8 de la noche, prefieres la carne o las verduras? A desayunar B almorzar C tomar D cenar How to solve 72 + x+x + 52+80 In the morning, a farm worker packed 10 pints of raspberries every 4 minutes. In the afternoon, she packed 3 pints of raspberries every 2 minutes. What was the difference between her morning and afternoon packing rates, in pints per hour? Create two equivalent rates to 65 km/h with units for distance and time that are not kilometres and hours. At least one should be a unit rate.