Answer:
When you breathe your body cells uses oxygen from the environment to get energy and when you eat any food, your body cells use oxygen to break down food as nutrients.Is this the correct answer smart people tell me the correct answer pls
Answer:
It is A
Explanation:
This can be found in plant cells, but NOT in animal cells.
A: mitochondria
B: vacuole
C: cell wall
Answer:
C.cell wall
Explanation:
Animal cells don't have a cell wall
What type of molecule forms the antibodies found in the human immune system?
Answer:
An antibody (Ab), also known as an immunoglobulin (Ig), is a large, Y-shaped protein produced mainly by plasma cells that is used by the immune system to neutralize pathogens such as pathogenic bacteria and viruses.
What is the difference between transpiration and diffusion
Answer:
In sunlight the concentration of water and oxygen molecules just inside the stomata is higher than the concentration of the air around the leaves so water vapor and oxygen diffuse, or move out, from the leaves through the stomata. Diffusion, then, is a physical driver of transpiration. Hope this helps!
Explanation:
Brainliest?
ASSAAAAPPP PLEASSEEEEE HELLLPPPPPPP PLEASEE
Answer:
The answer is True.
Explanation:
Sulfur is very harmful if your lungs were exposed to it. being exposed to it may cause many problems such as shortness of breath, wheezing, chest tightness, soreness in the throat or nose. Believe it or not, Breathing high quantities of Sulfur may cause your lungs to swell and cause breathing problems.
Hope this helped(: have a nice day
HELP ME PLEASE I DON'T KNOW WHAT TO DO AND THERE IS A BIRD TRYING TO GET INTO THE WINDOW WHAT DO I DO!!!!!
Answer:
EAT IT
Explanation:
YOU WOULD WANT TO CALL A MR. DWIGHT SHRUT TO HELP YOU IF YOU CAN!!
Answer:
be brave.
Explanation:
How does the spider life cycle compare with the insect life cycles?
Answer:
Spiders grow from eggs, to spiderlings, to spiders. Insects grow from eggs, to larvae, to insects.
Explanation:
Hope you have a great day :)
In the life cycle of a Spider, there are no larvae, pupae, or nymphs stage.
Explain the life cycle of a spider.The first stage, egg
When a female has mated, she stores her spermatophores until she is ready to lay her eggs. The number of eggs is between a few and tens of thousands.
The second stage, egg sacs
The progeny develops in the egg sac, which was designed to shield the eggs from the weather and from predators like birds and ants.
The third stage, spiderlings
The young spiders that resemble their parents the most are called spiderlings.
The fourth stage, adults
The majority of spider species mature in five to ten molts. The spiderlings are prepared to reproduce and restart the life cycle once they reach adulthood.
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Why are Cells sometimes referred to as "Life's Atoms?
Answer:
Cells are sometimes referred to as "life's atoms" because there the basic units of life. All cells are surrounded by a structure called the cell membrane — which, serves as a clear boundary between the cell's internal and external environments.
Answer:
Becauae they make up everything
Convergent plates move _________ each other. This causes _______ to form as well as volcanoes.
A.
toward, mountain ranges
B.
away from, volcanoes
C.
toward, rifts
D.
away from, mountain ranges
Answer:
A.
toward, mountain ranges
Explanation:
There are four kinds of tissues in the human body. They are muscle, nervous, connective, and epithelial tissues. Which of the following is true about all of these tissues?
Answer: Epithelium tissue refers to the sheets of cells that cover exterior surfaces of the body, lines internal cavities and passageways, and forms certain glands. Connective tissue binds the cells and organs of the body together and functions in the protection, support, and integration of all parts of the body. Muscle tissue is excitable, responding to stimulation and contracting to provide movement, and occurs as three major types: skeletal (voluntary) muscle, smooth muscle, and cardiac muscle in the heart. Nervous tissue is also excitable, allowing the propagation of electrochemical signals in the form of nerve impulses that communicate between different regions of the body
Explanation:
air resistance
Answers
A. the force that accelerates object to earth
B. the general term for the force that one surface exerts on another when they rub against each other.
c. the kind of friction that slows a falling object
d. the state the exists when the force acting on an object is gravity
e. the kind of friction that results when you rub sandpaper on wood.
f. the kind of friction that results when a wheel turns on a surface
g. measure of the force of gravity on a object
h. a falling object reaches this when the force of gravity and air resistance are balanced.
i. the kind of friction that exists between oil and a door hinge.
Suppose you have the following research question: How does low gravity affect an astronaut’s blood pressure? Without actually going into space to find out, what kind of research method should you usee?
A. Experimental Study
B. Observational Study
C. Field Study
D. Simulation
Answer:
Simulation
Explanation:
In an experiment where you find something out without being there would be a simulation. Hope this helps :)
Without actually going into space to find out, simulation can be used. Thus option D is correct.
What is simulation in research ?Simulation is the re-enactment of real-world situation for different reason as it cannot be done in real due to several reasons.
This is completely conducted in a controlled environment which also the modification or addition of variable factor if needed.
The primary aim of this technique is to teach people with the appropriate steps to take in the event.
It is mostly used in cardiopulmonary resuscitation (CPR), science experiments, movies, sports, and video games.
It is used to identify what type of situation needs to be recreated and assess will be feasible, the goal for doing simulation should be decided, the device, model or parts need to be executed during simulation.
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what is the pH of common solutions? vitual lab
Answer:
it ranges from 0-40
Explaination:
pH values will lie mostly in the range 0 to 14, though negative pH values and values above 14 are entirely possible.
I need biology help can someone pls help me I Will give brainliest
Answer:
pripriw bruh or not bruh
Which best describes an example of conduction? a heater warming a room water boiling in a pot on a stove an ice cube melting in a cup of hot chocolate cold water moving toward the bottom of a swimming pool
Answer:
boiling in a pot on a stove
Explanation:
Conduction is one of the methods of heat transfer (the other two being convection and radiation). Conduction is the direct transfer of heat through a solid medium. The heat causes the molecules of the objects, which are in direct contact with one another to vibrate, hence, passing the heat.
Based on the above description of conduction, the example that best fits this is BOILING IN A POT ON A STOVE. This is because the pot is in contact with the stove, which is the source of the heat. Hence, heat is transferred from the stove to the pot.
In the 1960s the molecular biologist George Streisinger developed the strand- slippage hypothesis. Streisinger noticed that mutations occurred in areas of DNA that contained many repeated sequences. When a strand -slippage occurs, an insertion mutation can result. How does the insertion mutation affect the DNA?
The insertion mutation affects the DNA cause Nitrogenous bases are added to the mix. This is further explained below.
What is a DNA?Generally, DNA is ssimly defined as a molecule found inside cells of a living organism that holds the genetic information.
In conclusion. Nitrogenous bases are added to the mix with the insertion of mutation.
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what will most likely happen to the squirrel?
Could you give me more background about said squirrel.
Answer:
C) The squirrel will starve if it can't find enough food
Explanation:
If the question is “This squirrel lives in a forest and eats only acorns. What will MOST LIKELY happen to the squirrel if the oak trees in this forest start dying of a disease? A) The squirrel will adapt to less food. B) The squirrel will not be affected at all. C) The squirrel will starve if it can't find enough food. D) The squirrel will eat berries instead of acorns to survive.” then the answer would be C because the squirrels usually on the acorns from trees, and if the trees are gone or there isn’t any food left on the tree the squirrels will starve because they were depending on the acorns for food.
what are energy-giving nutrients
Answer:
The nutrients that provide energy are commonly referred to as macronutrients (carbohydrates, lipids, and proteins). Carbohydrates and proteins provide a similar amount of energy per gram of food.
Explanation:
which species is most closely related to the red panda? provide evidence below(optional)
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Answer:
Red pandas are probably most closely related to the group that includes skunks, raccoons and weasels.
Explanation:
It has been classified as a relative of the giant panda, and also of the raccoon, with which it shares a ringed tail. Currently, red pandas are considered members of their own unique family—the Ailuridae.
No ones helping me. Only answer if you know :( Due by the end of today
Answer:
Explanation:
The black trait is a recessive trait because it only shows up in 3 people in that is rare. It also only occurs in either male or female looking at the shapes. The first part may be wrong but I believe that this is a Autosomal trait because it isn't occuring in every single person meaning it is a mutation.
I honestly hope this helps you.
PLEASE HELPPP What type of signaling is represented in the figure?
Answer:
Hormonal
Explanation:
Can someone match them? ALL FOR BRAIN LIEST TY!! :D
Answer:
1: D
2: C
3: G
4: A
5: E
6: I
7: F
8: H
9: B
How are photosynthesis and cellular respiration related?
A. They are both performed by plants.
B. They are both performed by animals.
C. They both require energy from the sun.
O D. They both produce glucose molecules.
Compare and contrast photosynthesis and cellular respiration. Why are the processes like two sides of the same coin?`
Answer:
In photosynthesis reserve food material (starch) is prepared using CO2 and H2O .
In cellular respiration reserve food material is broken down into CO2 and produce energy.
What if the action potential never rest or not stopping? Some real-life examples of a person and what are the consequences?
Answer:
Hdnnake
Explanation:idkdkdndjnd
I’ll
once the perfume molecules reach the other side of room , what do the perfume molecules do
The belief that living organisms can come from non-living organisms is
PLEASE HELP ASAP
Answer:
Spontaneous generation, the hypothetical process by which living organisms develop from nonliving matter; also, the archaic theory that utilized this process to explain the origin of life.
Plzzzz helpppp meere
Answer:
I may not be right but i believe the answer is c
Explanation:
What is the jellylike interior of the cell called?
A: mitochondria
B: cell wall
C: cytoplasm
Answer:
cytoplasm
Explanation:
Answer:
C
Explanation:
which process produces large amounts of energy in a star by combining lighter elements into a heavier element
Answer:
Fusion
Explanation:
A star's energy comes from the combining of light elements into heavier elements in a process known as fusion, or "nuclear burning". It is generally believed that most of the elements in the universe heavier than helium are created, or synthesized, in stars when lighter nuclei fuse to make heavier nuclei.
Answer:
Nuclear fusion
Explanation: