Answer:
Yes.
Explanation:
Yes, More beneficial genetic combination of the offspring has a positive effect on the survival of that offspring because due to more good characteristics the organism is able to survive harsh environmental condition and increases its survival rate. So we can conclude that presence of more beneficial genetic combination in the offspring greatly affect its survival in the environment among other offspring.
Which statement below explains why water is insoluble in the middle of the semipermeable membrane.
The water molecule cannot penetrate the semipermeable membrane so it does not go through the
membrane.
The water molecule is nonpolar and the middle of the membrane is also nonpolar trapping the water
molecule.
The water molecule is polar and the middle of the membrane is nonpolar
The membrane is made from polar phospholipids allowing water to move freely in and out of the cell
Answer:
The membrane is made from polar phospholipids allowing water to move freely in and out of the cell
Explanation:
The cell membrane is the organelle of the cell that allows for substances to be transported into and out of the cell. It is able to do this due to its semi-permeability. The membrane contains a phospholipid component, which contains a polar region that allows for polar substances such as WATER to enter and leave the cell.
The polarity of the phospholipid component of the cell membrane explains why water is insoluble in the middle of the semipermeable membrane.
Core material is thought to be mostly:
Answer: steel nickel
Explanation:
write a paragraph of the Characteristics of Life
Answer:
All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.
Explanation:
Brainliest please?
ILL PROMOTE BRAINLIEST IF CORRECT.
1.) How do algae blooms destroy aquatic life?
by giving off toxins that kill life
by raising the water temperature
by getting into municipal water supplies
decomposition of algae depletes oxygen needed by organisms _______________________________
2.) What, besides temperature can make ocean water significantly denser
pollutants
oxygen
salinity
pressure ________________________________
3.) Which area best describes a continental slope?
75 mile shallow flat area just off coastlines.
thick deposits of sediments carried out from land.
area of land dropping steeply towards deep ocean basins.
the surf area along coastlines .
How do algae blooms destroy aquatic life?
by giving off toxins that kill life
A harmful algal bloom (HAB) contains organisms (usually algae, hence the name) that can severely lower oxygen levels in natural waters, killing marine life.
What, besides temperature can make ocean water significantly denser
salinity
High salinity makes water denser. This is because there is more salt packed into the water. High temperature makes water less dense. As water gets warmer, its molecules spread out, so it becomes less dense.
Which area best describes a continental slope?
Continental slopes are regions of steeply sloping seafloor that lie between continental shelves and the deep ocean basins (Figure 2). Regional gradients are typically 2–5°, but locally slopes may be much steeper.
Algae blooms destroy aquatic life because of the decomposition of algae depletes oxygen needed by organisms.
How do algae blooms destroy aquatic life?When algae and bacteria in an algal bloom die, the decomposition process consumes the surrounding oxygen which leads no presence of oxygen in the water body and the aquatic organisms die because of suffocation.
So we can conclude that Algae blooms destroy aquatic life because of the decomposition of algae depletes oxygen needed by organisms.
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please help u will get 18 points:)
Answer:
depending variable
Explanation:
only thing changed in the experiment is uv light
How could you form a statement about your hypothesis based on the data?
What does that mean exactly?
Answer: it is asking if your hypothesis is different from your data or if it is close to what you thought would happen
Explanation:
What can we NOT learn from the fossils found in rock strata?
Answer:
The location of fossils in rock layers provides evidence of Earth's past landscapes. It is hard to guess the age of rock. Scientists have to act like detectives, piecing together a mystery to determine how long ago rocks formed. Fossils found in a particular rock layer help scientists determine the age of the rock.
Explanation:
so anything besides of what I just said...
Hope this helps you, may i have brainliest please.
What we cannot learn from the fossils found in rock strata is: the diversity of organisms at a certain location or during a certain time period.
Rock strata (layers) that are found in various parts of the world are usually different from one another because they all comprises distinct Earth's geological history, which are referred to as fossils.
A fossil can be defined as the mineral impression or remains of both living and non-living organisms that are prehistoric in nature.
This ultimately implies that, fossils are ancient organisms such as plants and animals that were formed into rocks.
Some of the information that can be learnt from the fossils found in rock strata are:
The time when a species of an organism became extinct.How a particular organism has changed over time.The exact age of each individual fossil through the use of radiometric dating.Read more: https://brainly.com/question/22044539
Where is light energy changed to chemical energy during Photosynthesis? What is this form of chemical energy called?
Answer:
Explanation:
where is light changed to chemical energy during photosynthesis answer - Chlorophyll.
What is this form of chemical energy called? answer - ATP
if this helped please give me brainliest :D
After transcription, what is the role of messenger RNA?
9) Who is Carl Linnaeus?
a chemist who came up with a way to prevent invasive species
a biologist who came up with the current way of naming species
an author who wrote a book about the need for a different way to name species
a scientists who became the first to successfully clone a sheep
Answer:
a biologist who came up with the current way of naming species
Explanation:
hope this helps :)
Jesse has a heart condition. What would a physiologist and an anatomist do to diagnose the heart condition?
Answer:
Physiologist: monitor heart rate; Anatomist: analyze the structures within the heart chambers
Explanation:
The cell membrane regulates the movement of molecules in and out of the cell. What other functions does the cell membrane perform?
A. It has no other functions.
B. It provides water to the entire cell.
C. It supports and protects the cell.
Answer: The answer to the solution is a
Explanation:
Which of the following describes something that oceanographers study?
Ocean floor formations
Formation of groundwater
aquifers
soil conservations
Answer:
ocean floor formation
Explanation:
Answer:
the first one
Explanation:
the ocean floor formation
List following astronomical objects in order from smallest to largest ? planets , stars, moons, nebulae, galaxies , dwarf plants , universe , solar systems , meteors .
Answer:
;>;
Explanation:
warning: I am mostly guessing- so if u get this wrong I am sorry 100% sorry
here ya go!: universe, solar systems, galaxies, nebulae, meteors, planets, moons, dwarf planets, stars.
Which of the following is NOT true of vacuoles? *
They are only found in plant cells
They are found in both plant and animal cells
They store water and also salts, proteins, and carbohydrates
What cell is Mitochondria found in ?
Answer:
they are found in eukaryotic organisms
Please help thanks! Will give brainliest
Answer:
Kinetic energy of moving water
Explanation:
A hydroelectric facility is a special type of power plant that uses the energy of falling or flowing water to generate electricity. They do this by directing water over a series of turbines which convert the potential and kinetic energy of water into the rotational motion of the turbine.
The ability of an animal to maintain a stable internal environment is called
Answer:
Homeostasis is the way animals maintain a stable internal balance in their body. It allows animals to function in the changing external conditions surrounding their body. Homeostasis is important to Chinook salmon because they depend on the functioning of its cells to help its survival and ability to reproduce.
Explanation:
I hope that helps
Answer:
The ability of an animal to maintain a stable internal environment is called homeostasis
Explanation:
Cuz thats wat it is called
41. Which of the following does not expend (use) energy?
a. diffusion
b. active transport
C. endocytosis
d.
a sodium-potassium pump
Answer: diffusion
Explanation: Diffusion expends no energy. Rather the different concentrations of materials in different areas are a form of potential energy, and diffusion is the dissipation of that potential energy as materials move down their concentration gradients, from high to low.
Among the options given, the process of diffusion does not expend or utilize energy. Thus, the correct option for this question is A.
What is Diffusion?Diffusion may be characterized as a type of movement of individual molecules of a substance from an area of higher concentration to an area of lower concentration through a semipermeable barrier. This biological movement cannot utilize any metabolic energy.
According to the context of this question, active transport is a type of transport of individual substance against a concentration gradient that actively require the use of metabolic energy. Apart from this, endocytosis and sodium-potassium pump also required energy for successful function within the body of living organisms.
Therefore, the process of diffusion does not expend or utilize energy. Thus, the correct option for this question is A.
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True/False: The Night Sky moves around us.
True
False
Answer:
false
Explanation:
earth is spinning not the sky
Briefly describe the process of tissue culture and state its importance.
What will happen if there were no enzymes to aid in reactions
Answer:
Digestive enzymes speedup reactions that break down large molecules of carbohydrates, proteins, and fats into smaller molecules the body can use. Without digestive enzymes, animals would not be able to break down food molecules quickly enough to provide the energy and nutrients they need to survive.
Explanation:
If 2 parents have blue eyes and they are both heterogeneous. What are the chances their baby will have green eyes?
Answer: If both the parents have blue eyes, there are 99% chances that the baby will have blue eyes.
A strawberry farmer finds that, after a hard freeze, some of his strawberries are still alive. Which best explains why these stran
were able to survive?
A. They have larger leaves to protect the fruit than the other strawberries.
B. They have different genetic variations that cause them to be more resistant to cold temperatures.
C. They are able to reproduce more quickly than the other strawberries.
D. The color of the strawberries is darker, and they maintain their temperature better than other strawberries.
The statement that best explains why these strawberries were able to survive is as follows:
They have different genetic variations that cause them to be more resistant to cold temperatures.Thus, the correct option for this question is B.
What is Genetic variation?Genetic variation may be defined as the differences or alterations that are generally found on the genomic sequences of the individual of the same species. Genetic variation increases the chances of survivability of individuals among large population.
It may also be characterized as the existence of differences in sequences of genes between individual organisms of a species.
The genomic sequences of those strawberries that have resistance against cold temperatures must survive in extremely cold conditions are the rest are eliminated from their habitat.
Therefore, the correct option for this question is B.
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What part of the world will you find rainforest in?
Answer:
There are rainforests in South and Central America, Africa, Oceania (the islands around Australia), and Asia. Tropical rainforests cover only about 7% of the Earth's surface.
Explanation:
largest rainforests are in the Amazon River Basin (South America), the Congo River Basin (western Africa), and throughout much of southeast Asia. Smaller rainforests are located in Central America, Madagascar, Australia and nearby islands, India, and other locations in the tropics.
What benefit does an organism gain by only using this method of reproduction?
Explanation:
In a stable or predictable environment, asexual reproduction is an effective means of reproduction because all the offspring will be adapted to that environment. In an unstable or unpredictable environment asexually-reproducing species may be at a disadvantage because all the offspring are genetically identical and may not have the genetic variation to survive in new or different conditions. On the other hand, the rapid rates of asexual reproduction may allow for a speedy response to environmental changes if individuals have mutations. An additional advantage of asexual reproduction is that colonization of new habitats may be easier when an individual does not need to find a mate to reproduce.
A diver used 6000 J to dive off a rock cliff. If the diver took 2.5 seconds to reach the water, how much power was used?
Answer:
I believe the answer is 2,400 watts or 2.4 kilowatts.
approximately 90% of albumen is water. the remaining 10% is made up of other substances such as reducing sugar. describe how you could safely test a sample of albumen for reducing sugar?
Explanation:
The common dietary monosaccharides galactose, glucose and fructose are all reducing sugars. Disaccharides are formed from two monosaccharides and can be classified as either reducing or nonreducing.
Two students went for a walk in a small pond ecosystem where they observed several interactions. Read their observation below to find out what they saw. Small fish were found feeding on the green algae. Fish, frogs and snails were harder to find after a family of raccoons came to the pond. Fish and frogs were observed catching insects. As the amount of green algae increased, more insects and snails came to feed on it. A sample of the pond water contained bacteria.
Answer:
a food web
Explanation:
What they saw was a food web, which refers to connections of food chains showing how energy and nutrients are transferred from one organism to the other.
In this example, we observe there are seven organisms (fish, algae, snails, insects, frogs, raccoons + bacteria contained in the pond) in focus here.
The green algae are Producers (because it produces its own food, not dependant on others)
The bacteria act as Decomposers. ( because they process organic waste into meaningful natural nutrients again)
The other organisms are Consumers. (because they are dependant on others for their nutrition).
Please help
What did Malthus predict about the human population?
A. It would grow until there was no more space.  B. It would decrease steadily over time.  C. It would keep growing with no limit.  D. It would grow until it had to compete for food.
The Malthus predict about the human population as it would grow until it had to compete for food. Therefore, option (D) is correct.
What are the characteristics of human population?The total number of people alive today is referred to as the world population. In the middle of November 2022, the United Nations estimated that it had reached more than eight billion.
There are 4 primary qualities of the populace structure: age, orientation, nationality, and thickness. The population structure is influenced by three main factors: Migration, mortality, and the birth rate.
Understanding how populace attributes, for example, size, spatial dissemination, age structure, or the birth and demise rates change over the long haul can assist researchers or legislatures with simply deciding.
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