Answer:
The answer would be B) Qualitative
Answer:
its B
Explanation:
Edge 2022
The cell membrane is described as semipermeable. Which of the
following statements BEST explains what semipermeable means?
a) Only a few membranes are semipermeable
b) Most types of molecules pass through the cell membrane
c) Only a few types of molecules pass through the cell membrane
d) All molecules can pass through the cell membrane
Answer:
C.
Explanation:
only a few types of molecules pass through the cell membrane
Answer:
c)
Explanation:
Only a few types of molecules pass through the cell membrane is the best answer to this question the others are either wrong or good but not the best type
Hope this helps ;)
Which of the following is an enzyme?
the moisture in clouds
the water in a teapot
the pepsin in one's stomach
the petal of a flower
In a healthy ecosystem, which trophic level should
have the most energy?
Answer:
primary consumer
Explanation:
I'm doing this because it need 20 characters
The maximum concentration of energy is found in an ecosystem's fourth tropic level, or the first trophic level of the food chain.
What is the trophic level?Because it has the greatest energy, the first tropic level has the highest biomass. The lowest and greatest level of the pyramid is the producers, and it contains the most energy.
The amount of energy diminishes and the levels get smaller as you progress up the pyramid, via the trophic levels to primary, secondary, and tertiary consumers.
Therefore, the biggest concentration of energy is found in the initial trophic stage, which is known as the foundation of an ecosystem. This energy is transferred to organisms at other trophic levels.
Learn more about the ecosystem, here:
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○ HURRY I HAVE TO TURN THIS END ANSWER ALL○
Answer:
The fish dies.
Explanation:
Well, naturally, salt water fish need salt water to survive. They are so used to the salt that the salt solution is critical in their bodies. With the fresh water, the fish will get water sucked into its cells, until it's filled to the brim and eventually dies.
Answer: lyse
If cells do not get the right type of food/water, they will shrink and die. They will shrivel, and the cell may destruct. So, the answer is they will get smaller and shrivel (lyse.)
Hope this helps!
ILL GIVE BRAINLIEST
Tick () the correct answer.
1. The lowest level of organisation in a multicellular organism:
a. cell
b. organ
c. tissue
Answer:
hhhhhhhhhhhhhhhhhhhhhhhhhhhaaaaaaaahahahaaahaa
Explanation:
Answer: it should be A
Explanation: sorry if its wrong
5' CCGUUGACCGCG 3'
What is the sequence of amino acids that will be translated from the mRNA above?
.
name the process of conversion of wood into coal
Answer:
Carbonization is the term for the conversion of an organic substance into carbon or a carbon-containing residue through pyrolysis or destructive distillation. It is often used in organic chemistry with reference to the generation of coal gas and coal tar from raw coal.
High air pressure means that the air is____ and_____.
Answer:
High air pressure means that the air is colder and lighter.
active transport
or
passive transport
Answer:
Passive transport
Explanation:
Passive transport is transport of substances without the requirement of energy. In contrast, active transport is the movement of substances that requires energy.
In the picture, the molecules are moving from a high concentration to a low concentration. This is transport down a concentration gradient, rather than against a concentration gradient.
Transporting molecules down the concentration gradient does not require energy, and is therefore passive transport.
Help im timed :( I am very anxious on failing
The answers are C and D or the 3rd and 4th options.
Help i would rlly appreciate it i have been doing my work for the longest
ANSWER:
I think it's the second one.
EXPLANATION:
in primary succession newly exposed or newly formed rock is colonized by living things for the first time. in secondary succession an area that was previously occupied by living things is disturbed, then recolonizeed following the disturbance.
(ie) Which of the following will occur when blowing exhaled ar through hydrogen carbonate
Answer:
The hydrogenation will occur
PLEASE HELP ILL MARK YOU BRAINLIESTTTTTTT
Answer:
ok so raio is the one becuase that help waves or what ever your doing crrect
Explanation
A baseball player catches a ball of mass 100 grams which is moving with a speed of 10 m/s in 0.2 seconds. What is the amount of force exerted by him?
Answer:9m/sx10
Explanation:because of the gravity of the earth and the tail of dinasaur
1.why were these seven plates considered as the major plates?2-3sentences
2.what is the importance of identifying the major plates?2-3sentence
Answer:
Due to their large size.
Explanation:
Seven plates considered as the major plates on the earth because of their large size. African, Antarctic, Eurasian, Indo-Australian, North American, Pacific and South American plates are the seven major plates present on the earth. The importance of identifying the major plates is that they provide information about the location of happenings earthquakes and volcanic eruption.
1What does the term "metabolism" mean? to maintain internal balance
to reproduce
to take in and use materials and energy to grow and develop
Answer:
to maintain internal balance
Explanation:
A student is studying cell structures and organelles. He wants to create an explanation of how the various organelles interact to meet the cell’s need for proteins while preventing too many proteins from collecting inside the cell. Which of the following would be the BEST explanation for the student to use?
A.
The ribosomes that cover the rough endoplasmic reticulum manufacture proteins. These proteins are sent to lysosomes where they are modified and sorted based on their destinations. Proteins no longer needed by the cell are broken down by the Golgi apparatus.
B.
The surface of the smooth endoplasmic reticulum manufactures proteins. These proteins are sent to the Golgi apparatus where they are modified and sorted based on their destinations. Proteins no longer needed by the cell are broken down by lysosomes.
C.
The ribosomes that cover the Golgi apparatus manufacture proteins. These proteins are sent to the smooth endoplasmic reticulum where they are modified and sorted based on their destinations. Proteins no longer needed by the cell are broken down by lysosomes.
D.
The ribosomes that cover the rough endoplasmic reticulum manufacture proteins. These proteins are sent to the Golgi apparatus where they are modified and sorted based on their destinations. Proteins no longer needed by the cell are broken down by lysosomes.
D. The ribosomes that cover the rough endoplasmic reticulum manufacture protiens. These protiens are sent to the Golgi Apparatus where they are modified and sorted based on their destinations. Proteins no longer needed by the cell are broken down by lysosomes.
The statement that reveals the best explanation for the student to use while studying cell structures and organelles is as follows:
The ribosomes that cover the rough endoplasmic reticulum manufacture proteins. These proteins are sent to the Golgi apparatus where they are modified and sorted based on their destinations. Proteins no longer needed by the cell are broken down by lysosomes.Thus, the correct option for this question is D.
What do you mean by Cell organelles?Cell organelles may be defined as the type of subcellular structure which are present in the cytoplasm of the cell and has one or more specific jobs to perform in the cell. Some examples of cell organelles are the endoplasmic reticulum, mitochondria, lysosomes, Golgi bodies, etc.
Ribosomes are known as the site of protein synthesis which are present over the surface of the rough endoplasmic reticulum. These synthesized proteins are then migrated to the Golgi bodies through secretory vesicles where they are modified and sorted based on their destinations.
The waste proteins or those proteins which are now not required by the cell in order to accomplish metabolic functions, these types of proteins are degraded by the Lysosomes.
Therefore, the correct option for this question is D.
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Red blood cells are made in the marrow of bones in mammals and only live a short time (about 3 months). Then they are recycled. Mammalian red blood cells have no real control center needed in order to reproduce. What organelle is missing from red blood cells in mammalians?
Answer:
nucleus
Explanation:
this is because a nucleus is the one that regulates and controls the activities of the nucleus
Which of the following months would be the darkest at the South Pole?
Answer:
Winter in Antarctica.
Explanation:
Winter in Antarctica is dark all of the time. In the Antarctic summer, (between January and March, when there is plenty of daylight—twenty-four hours a day! In September, the Sun rises, and then doesn't set again until March.
A plant-like protist
Answer:
Plant-like protists are called algae. They include single-celled diatoms and multicellular seaweed.
Explanation:
in what phase do mosses spend most of their life cycle?
1.) female
2.)male
3.)sporophyte
4.)gametophyte
Can memories be erased?
Answer:
"Select memories can be erased, leaving others intact: New study of snail neurons suggests memories that trigger anxiety, PTSD could be 'erased' without affecting normal memory of past events." - ScienceDaily.
In overall Memories can be hidden but not fully Erased
Explanation:
Hope that helps!
Amino acid is to protein as_____________________.
Group of answer choices
A. fat is to lipid
B. DNA is to RNA
C. sugar is to fat
D. monosaccharide is to starch
Answer:
The answer is the D. because simple sugar is to starch
how are the inner planets similar to one another
Answer:
They all have solid surfaces and are similar in size
Explanation:
Answer:
The four planets closest to the sun—Mercury, Venus, Earth and Mars—are the inner planets, also called the terrestrialplanets.
Explanation:
I hope this answer is Wright, So please mark as brainlist answers
CRITICAL THINKING Making Inferences Why do you think Mesopotamia was a good location for the growth of civilization?
Answer:
to infer The Tigris and Euphrates Rivers provided water for drinking and for crops. Also, the flooding of these two rivers made the soil fertile.Rich silt, which helped crops grow, was left behind by floodwaters.
Explanation:
Describe three adaptive advantages of the mammalian anatomy. (For school only)
Answer:
Mammals have stronger more stable jaws because of the single bone structure.
Relatively larger brains require a high metabolic rate.
Internal heating allows mammals to remain quick and active in cold climates.
No eggs. Mammals have well-developed offspring that they can keep it safe inside their body until the time it is ready to be in the outside world.
Four legs under the body. It allows mammals to be highly developed when it comes to speed.
Fur. It protects the mammals’ skin.
(Pick whichever ones you like best!)
You have an opposable thumb. Explain what you think this means
Answer:
A thumb that can be placed opposite the fingers of the same hand.
Explanation:
"Opposable thumbs allow the digits to grasp and handle objects and are characteristic of primates."
can anyone help me with biology?
Answer:
sure
but what is that u need help with
Explanation:
Extreme range temperatures can shatter rocks in deserts environment. Help me out please