Answer:
Because the creep is made up of many different variables.
Explanation:
The creep is a deformation in the solid material that causes the slow, progressive displacement of parts of this material, causing losses and flow. The creep is very difficult to be detected, because it is formed by many variables and the more variables a system presents, the more difficult it is to detect. In addition, the slow movement of the material makes detection even more difficult.
Among the system variables, we can mention the structural load that the material is being exposed to, the temperature, the time of exposure to these elements, among others.
what is the basic type of cell found in the simplest animals?
Answer:
Haploid
Explanation:
hope this helped
Your own car has a mass of 2000kg. If your car produces a force of 5000 N, how fast will it accelerate?
Answer:
Explanation:
2.5 m/s^2
Where does cellular respiration and photosynthesis occur?
cellular respiration occurs in the mitochondria whereas photosynthesis occurs in the chloroplasts
Point source pollution comes from sources that are___?
A. Directly identifiable
B. Basically unknown
C. Very small
D. Dumped illegally
when baking soda is mixed with lemon juice Bubbles are formed with the evolution of gas what type of change it is
Answer:
When baking soda (Sodium bicarbonate) is mixed with lemon juice(citric acid), bubbles are formed.
These bubbles are formed due to the evolution of carbon dioxide gas.
This is a chemical change.
In the change, the citric acid contained in lemon juice reacts with the baking soda or sodium bicarbonate) which results in the evolution of carbon dioxide gas.
Lemon Juice + Baking soda → Carbon dioxide + Other substances
The gas that is formed In a different state of matter from baking soda and lemon juice. The lemon juice has a different odor or smell than the gas. There is no color in the gas, while the lemon juice is yellow, and the baking soda is white.
hope this helps <3
have a great day/night
-Dan
The central atom in an amino acid that all the groups connect to is a
O A. Hydrogen
.
O B. Oxygen
• O C. Carbon
.
O D. Nitrogen
Answer:
C. Carbon
Explanation:
The central atom in an amino acid that all the groups connect to is a carbon atom.
Amino acids are monomeric units of proteins. They are bifunctional in that they have an amino group and a carboxyl group. These groups are attached to a carbon atom, α-carbon, in a molecule.
This is common to all amino-acids.
True or False: If a cell moves pass the M phase checkpoint this means that the DNA chromosomes are not correctly aligned in the middle of the cell or attached to the spindle fibers.
-true
-false
Answer:
False
Explanation:
Cell cycle checkpoints are points in the cell cycle when the cell can halt the cell cycle in response to errors or when conditions are not optimal for dividing.
The M checkpoint ensures that mitotic spindle is attached to the chromosomes and that they are aligned properly in the middle of the cell.
If the cell halts at the checkpoint, then the chromosomes are not aligned properly and the spindle is not attached.
If the cell passes through the checkpoint, the chromosomes are properly aligned and the spindle is attached ready to proceed with mitosis.
The term adenectomy means?
O A. Surgical removal of the nose
O B. Surgical removal of the brain
O C. Surgical removal of the heart
O D. Surgical removal of a gland
Answer:
D- surgical removal of a gland
Explanation:
Why won't the oil and water stay mixed if you stir them?
Answer:
oil weighs less than water
Explanation:
its a density thing
Decomposer are important in the food web because they
A decomposição faz com que cadáveres de animais, restos de plantas e até mesmo nossos alimentos sejam degradados. É por isso que muitas vezes esse processo não é visto com bons olhos. Entretanto, a decomposição é fundamental para a manutenção da cadeia alimentar, além de evitar que o planeta seja um grande depósito de seres mortos
In which two Earth regions is oxygen the second most abundant element by volume?
Answer:
By volume, oxygen is the second most abundant element in the hydrosphere and troposphere. The troposphere is the lowest part of Earth's atmosphere which is nothing but air, and the hydrosphere is made up of the Earth's water which is full of oxygen at any given moment.
Oxygen is the second most abundant element by volume in the ;
Hydrosphere and Troposphere.The regions of the Earth that has oxygen as the second most abundant element are :
Hydrosphere : This is the region of the earth that is composed mainly of water and oxygen but the major part of the hydrosphere is water while the oxygen is the second most abundant element.
Troposphere : This is the lowest part of the atmosphere which comprises of about 75% of the atmosphere and it contains about 78% Nitrogen and 21% of oxygen.
Hence we can conclude that Oxygen is the second most abundant element by volume in the Hydrosphere and Troposphere.
Learn more : https://brainly.com/question/23274323
Contrast inference and prediction.
Answer:
An inference is making an educated guess based on facts. While making predictions is making a guess with out factual evidence.
Explanation:
Please help now thanks
Answer:
Reverse
Explanation:
Usually, how i remembered it, was "negative is decreased", but that pretty much means reverse. A negative feedback loop is when the body tries to stop something by making less of something, or reversing it. After that, the body is back into homeostasis.
I hope this helps!
21. Which stage of aerobic respiration produces ATP and NADH and release CO2?
a Glycolysis
b. Krebs cycle
c Electron transport chain
d. Fermentation
stage of aerobic respiration produces ATP and NADH and releases CO2, which is the electron transport chain that is in option c, as the ETC has a role in the production of ATP in cellular respiration.
What is the significance of respiration in ATP synthesis?It plays an important role in respiration because it is formed by the oxidation of glucose or other organic molecules in the mitochondria of eukaryotic cells and in the cytoplasm. During respiration, glucose and oxygen are consumed, and carbon dioxide and water are produced, and then the mitochondria make ATP by taking the products of glucose.
Hence, aerobic respiration produces ATP and NADH and releases CO2, which is the electron transport chain that is in option c, as the ETC has a role in the production of ATP in cellular respiration.
Learn more about the ATP here.
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relating to, or a city or town
Compare and contrast net energy, the net-energy ratio, and energy
efficiency
9Mistletoe is a plant that grows in the branches of other plants. It grows by taking nutrients and water from these plants. This is an example of: AMutualism incorrect answer BCommensalism incorrect answer CParasitism incorrect answer D
Answer:
It is an example of parasitism
Explanation:
It is parasitism because parasitism is a symbiotic relationship that take place between two species in which one organism benefit while other suffer loss or die. The one that benefits make the other suffer loss or kill the other. The one that benefits is the parasite and the one that suffer loss is the prey.
From the question, mistletoe exhibit parasitism with other plants because it grows on them and take their nutrients and water from them making them to suffer loss of nutrients and water and some may eventually die.
I need help please
Which of the following could describe how a metamorphic rock eventually forms?
A) Layers of mud build up and turn to solid rock over time.
B) A volcanic lava flow cools and hardens on the surface.
C) A river carries sand and piles it up in the bottom of a lake.
D) Two large pieces of land slowly smash into each other.
Answer:
B) A volcanic lava flow cools and hardens on the surface.
Explanation:
Answer:
Explanation:
D i think because subducing forms metamorphic rock(subduction is where two convergent plate boundries run into each other bringing down rock into the inside of the earth). Check the comments to see if im right
What factors determine the characteristics of an air mass?
A.
the direction it moves
B.
the speed at which it moves
C.
the temperature and humidity of the air
D.
the weather conditions it brings
Answer: C
Explanation: The temp and moisture are the factors of an air mass
Hope this helps!
Answer:
its c
Explanation:
The temp and moisture are the factors of an air mass
Hope this helps!
mark brainliest if it did
Tissues are made up of_______.
Organisms
Organs
Cells
Organ System
A city council is discussing whether or not to build a park on a piece of land that is currently a parking lot. Which of the following is a utilitarian argument in favor of the park?
Answer:
c
Explanation:
the park allowes a good place for children to run and play.
helppp, i have 5 minutes
Answer:
In the stroma or chloroplast stroma
Explanation:
The biosphere is the only one of Earth’s systems that contains life.
Answer:
true
Explanation:
edg. 2020
The mRNA codons GCU and GCC would share the same tRNA anticodon true or false
Answer:
False
Explanation:
mRNA codons are a group of three nucleotide base that specifies a particular amino acid. They are read during translation by another set of three nucleotide base that are complementary to the codons. These group of nucleotides complementary to the codon found in tRNA are called ANTICODON.
Anticodon pairs with the codon using the complementary base pairing rule i.e. A-U, G-C, T-A. Hence, the mRNA codons GCU and GCC will possess anticodons CGA and CGG. Observing these two anticodons, they are not the same as they do not contain the same sequence. Therefore, this question is FALSE.
The bending of light rays as they pass through a convex lens creates _____.
colors
magnification
electrons
resolution
Most protists have mitochondria and chloroplasts.
True
False
Answer:
True.
Explanation:
It is true because they are single-celled organisms which a Nucleus of DNA, and can photosynthesize with the chloroplast.
What property of a mineral is being observed when looking for what color is left after scratching it on a ceramic plate?
Question 2 options:
color
streak
hardness
cleavage
Answer:
Streak Test
Explanation:
A streak test is used by geologists to help determine the powdered color of a mineral. They usually use a white or black plate, scrape a sample of the mineral onto the plate, and voila!
P.S. I also had a question like this on a test before.
Answer:
streak
Explanation:
what time metamorphism causes change in a rock
Answer:
Factors that Control Metamorphism
When pressure and temperature change, chemical reactions occur to cause the minerals in the rock to change to an assemblage that is stable at the new pressure and temperature conditions.
Explanation:
Select all the job(s) of the membrane:
house genetic material
communication between cells
exchange of materials
energy
signal replication when neighboring cells missing
1. Menstrual cycles are absent during pregnancy. Justify
OR
2. Can a woman with a blocked fallopian tube give birth to a child? Give reason.
ANSWER ANYONE
