Answer:
A whole skeletal muscle classifies as an organ of the muscular system. Each organ or muscle has skeletal muscle tissue, nerve tissue, blood or vascular tissue, and connective tissue.
The different organs in the muscular system include cardiac muscles, smooth muscles, skeletal muscles, connective tissue, nerve tissue and blood tissue Rhythmic contractions cover the heart’s wall. It is responsible for the beating of the heart. The skeletal system allows the body to extend and contract.
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Will want to explore these changes in more depth, so we compare two kinds of ways matter changes and how they differ. He recorded his phonics in a science notebook. What are the ways in which matter changes, and how do they differ?
Answer: There are two types of change in matter: physical change and chemical change.
Explanation:
As the names suggest, physical changes never change the identity of the matter, only its size, shape or state. In a physical change, atoms are not rearranged and the matter's physical and chemical properties are unchanged.
to learn more about matter and how it changes take a look at this website:
https://en.wikibooks.org/wiki/General_Chemistry/Properties_of_Matter/Changes_in_Matter#:~:text=There%20are%20two%20types%20of,and%20chemical%20properties%20are%20unchanged.
Deshawn is conducting an experiment about fermentation. He prepares six bottles. The table shows what he puts in each bottle.
bottle 1 1 cup cold water, 1 packet yeast
bottle 2 1 cup cold water, 1 packet yeast, 2 tablespoons sugar
bottle 3 1 cup lukewarm water, 1 packet yeast
bottle 4 1 cup lukewarm water, 1 packet yeast, 2 tablespoons sugar
bottle 5 1 cup hot water, 1 packet yeast
bottle 6 1 cup hot water, 1 packet yeast, 2 tablespoons sugar
He swirls the bottles until the yeast dissolves and puts a balloon over the neck of each bottle. In 20 minutes, he will check and see what has happened.
6 bottles with balloons stretched over the mouths, balloons are not inflated
Part A
What question is being asked through this scientific investigation?
HELP ME
Rewrite the expression c + 0.25c using fractions instead of decimal numbers.
Answer:
im not sure
Explanation:
I need help with this
Answer:
Flouring having a negative ion
Answer: fluorine having one extra electron
Explanation:
I did this question before
A scientist wants to know how the distance from a nearby lake affects the amount of nitrogen found in the soil. She collects soil samples at various distances from the lake and measures the amount of nitrogen in the sample What is the manipulated variable in this experiment?
A. The distance from the lake
B. The size of the lake
C. The total number of samples
D. The amount of nitrogen in each sample
Answer: I would think A (The distance from the lake) but if I'm wrong please let me know and ill fix it ASAP!
Explanation: A manipulated variable is an independent variable subject to the changes of an experiment to analyze its effect on a dependent variable.
The diagram shows one way that genetic information can be passed from a parent to an offspring.
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Which statement names and best describes the process in the diagram?
A) Meiosis; occurs during asexual reproduction and will not result in genetic variation among the offspring.
B) Meiosis; occurs before sexual reproduction and will result in offspring with different genetic information from the parent.
C) Mitosis; occurs during asexual reproduction and will not result in offspring with different genetic information from the parent.
D) Mitosis; occurs before sexual reproduction and will result in genetic variation among the offspring.
Pleaseee need help fast
40 points
If you can could you please answer all
Answer:
Muscle tissue is found in hollow organs(liver, pancreas, intestines), Connective tissue is found in large blood vessels and skin, and epithelial tissue is found in all internal and external surfaces of the body.
Bones and fat are an example of connective tissue
nervous tissue carries messages from the brain to the rest of the body.
Hope this helped.
Explanation:
Answer:
Muscle tissue is found in a hollow organs(liver, pancreas), Connective tissue is found in skins and large blood vessel. Also epithelial tissue is found in all internal and external surfaces of the body. Bones and fat are an example of connective tissue nervous tissue that carries messages from the brain to the rest of the body.
Victoria and her teacher measured a sample of matter in the science lab. They measured the sample using all of the tools below to make sure the results were correct.
Each time they measured the sample, its shape changed to match the shape of the container. The amount of the sample always equaled 400 mL.
What type of matter did Victoria and her teacher measure?
A. gas
B. liquid
C. solid
Answer:
The answer is liquid
Explanation:
Because liquid is a type of matter that does not have a definitive shape, so it relies on taking its shape from the substances that it settles in.
In this example, the amount of liquid used was 400mL, when they poured liquid in, it took the shape of the container.
While gas can get a shape of a container, its volume is not fixed.
Answer: Your correct the answer is liquid
Explanation:
After having study chemical reaction in school, Jose knew that when oxygen and hydrogen gases combine in the correct amounts,  the reaction use the new substance, water. The hydrogen and oxygen are products, reactants, synthetics, or polymers? While water
Is the product, reactant, synthetic, or polymer?