Answer:
Predation is the relationship.
Explanation:
Predation is the relationship present between the two species of barnacles and the snail because snails feed on barnacles for their living. In the fundamental niche, the snail grow in population due to availability of suitable environmental conditions, but when there is realized niche, predation and competition exists which limits the growth of the population of organism. Here barnacles population is limited due to presence of snail which feeds on it.
Wind can help make ________.
A) electricity
B) trees
C) water
D) computers
Answer:
A
Explanation:
Things like windmills create electricity and they are moved by the wind. I hope that helps you.
The seed is derived from which part of a plant?
Explanation:
from fruit the seed is derived
What do you think the term gene expression means? How do you think the term relates to the total number of genes a human inherits from his or her parents?
Answer: Gene expression is how genes are expressed in an organism. This relates to the total number of genes from each parent because the number of genes from each parent determines how your genes are expressed physically.
Explanation:
Lab: Natural Selection (PLEASE HELP NEED DONE ASAP) 100*points
Answer:
Natural selection is where the best adaptated beings survive and reproduce, passing there genes into the next generation.
Explanation:
Its evolution
Placing geologic events in a chronological order from their position in the rock record is
neptunism
uniformitarianism
relative dating
absolute dating
True or false evolution occurs when there is a change in the gene pool of a population
Explain TWO reasons why it is important to develop alternatives to fossil fuel
energy sources,
HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP
Why would Monsanto be considered a cultural “Boogeyman”?
compare the similarities and difference between anaerobic respiration in animal and yeast cells.
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Anaerobic bacteria can sustain itself without the presence of oxygen. Almost all animals and humans are obligate aerobes that require oxygen for respiration, whereas anaerobic yeast is an example of facilitative anaerobe bacteria.
What factor most affects whether a mutation will be passed to offspring?
ANSWER PLEASEEEEEEE
Answer:
Mutations are only passed on to offspring when they occur in germ cell DNA, which are the cells that create sperm or ova. ... The mutation will be inherited only if it occurred on a chromosome in either the sperm cell or the ova cell out of many that eventually unite to form a zygote.
They are present in all body cells and can be passed down to new generations. Acquired mutations occur during an individual's life. If an acquired mutation occurs in an egg or sperm cell, it can be passed down to the individual's offspring. Once an acquired mutation is passed down, it is a hereditary mutation
I hope this helps.
Help Would Be Appreciated!!!!!
Will Give Brainliest!!!!!
Answer:
Hey There
Explanation:
Lysosome - Breaks down waste materials
Chloroplast - Converts energy from the sun to food
Vacuole - Serves as temporary storage area for nutrients and waste materials.
Have a good day
give reasons why you say males are stronger than females
Answer:
if we got a flat tire on the way to the restaurant, there’s no chance she would jack up the car and fit the spare.
Explanation:
TBH THERE NO
Answer: scientifically proven the statement men are stronger than women is false.
but the way I see it is that females tend to act fragile or wimpy where most males are more confident (I think because of the hormone differences)
How does air flow when a low-pressure center occurs in the atmosphere?
Answer:
A low pressure system has lower pressure at its center than the areas around it. Winds blow towards the low pressure, and the air rises in the atmosphere where they meet. As the air rises, the water vapor within it condenses, forming clouds and often precipitation.
Explanation:
4. Explain the role played by non-governmental organizations in international environmental policy.
Answer:
★ They exert influence over international environmental policies
Explanation:
Hope you have a great day :)
A student is studying the structural details of an animal cell, a plant cell, and a prokaryotic cell. He notes that a prokaryotic cell and a plant cell possess a protective cell wall. He also observes that both eukaryotic cells have membrane-bound organelles and are larger in size than the prokaryotic cell. Which other conclusion is also supported by the study?
Answer:
What are the answer choices?
Explanation:
If there are none, say that prokaryotic cells have a cell wall, large vacole and chloroplast.
this is an organism whose genome has been altered by the techniques of genetic engineering so that its DNA contains one or more genes not normally found there
Answer:
A transgenic, or genetically modified, organism is one that has been altered through recombinant DNA technology, which involves either the combining of DNA from different genomes or the insertion of foreign DNA into a genome.
Uneven land surfaces created by limestone mining can cause transportation problems in the location. Which of these is the best plan to solve this problem? water the mining area regularly O reduce the use of heavy machinery in the mining area O choose other uninhabited locations for limestone mining O make reclamation mandatory after limestone has been removed
The best way to solve the problem would be to make land reclamation mandatory after limestone has been removed. The 4th option is the correct one.
What is land reclamation?It refers to the process of returning lands on which mining has been done to a beneficial status.
In order words, it refers to minimizing the impact of mining on land surfaces such that they remain useful even after mining has been carried out on them.
By doing so, transportation on such lands will not be problematic after a period of limestone mining.
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True or False
1. T Iymphocytes are the effectors of specific humoral immune response.
2. The innate immune system is long lasting, highly specific, and is sustained by long term by memory T cells.
Answer:
A.true
B.false
Explanation:
A. lymphocytes or bcells produce antibodies involved in humoral immunity
B. innate immune system is sustained long by innate immune cells
A biologist studying an unknown pathogen discovers the following characteristics:
• The pathogen contains DNA
• There is no cell membrane present
There is a simple protein capsid surrounding the genetic material
Based on the characteristics of the unknown pathogen, a biologist would most likely classify this as a ___
Answer:
the biologist will classify it as a prokaryotes
Why does wind speed increase when air pressure decreases?
Answer:
Atmospheric pressure is a source of air from high to high pressure regions, the middle of the earth, the center of the globe, the southern hemisphere, and the connection between the globe and the unit. Between atmospheric pressure and winds to a difference in
Where does the fetus normally develop?
Answer:
in the womb !!
Explanation:
hAve a good night
Answer:
Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.
Which layers plays the greatest role in the movement of plate tectonics?
A) outer core
B) mantle
C) crust
D) inner core
Help me with this please
Answer:
1,307.75
Explanation:
first: (10x86) + (6.25×163) - (5×82) - 161
(860)+ (1,018.75)-(410)-161
1,468.75-161=
1,307.75
Remember to calculate the nearest whole number
what is earth
please help me
Earth is a beautiful planet that revolves around a star called Sun, which is located in one of the arms of our Milky Way Galaxy. It is the only planet known to support life in the Solar System. Humans are the most intelligent civilization on this planet. It's blue when seen from space. Recently, Earth 29 spacecraft was able to land on this planet, after 28 unsuccessful landings of Earth series of spacecrafts. We were able to learn many things about humans, most important of these was the most spoken language of them, which they call English. According to experts, humans are not yet ready to know about our existence. It can take about 1 or 2 more centuries, until they are ready to know about us.
Show the feeding relationships between using a food web.
what is both prey and predator?
Elements such as carbon can move through the
environment and organisms in a cycle because
living and nonliving things interact in _______.
A. cells
B. species
C. organisms
D. ecosystems
Elements such as carbon can move through the environment and organisms in a cycle because living and nonliving things interact in ecosystem. The correct option is D.
What is an ecosystem?An ecosystem is made up of all the organisms and the physical environment in which they live.
These biotic and abiotic elements are linked by nutrient cycles and energy flows. Photosynthesis introduces energy into the system, which is then incorporated into plant tissue.
Healthy ecosystems clean even our own water, purify our air, keep our soil in good condition, regulate the climate, recycle nutrients, and provide us with food.
They supply raw materials and resources for pharmaceuticals and other uses. They are the foundation of all civilization and the lifeblood of our economies.
Because living and nonliving things interact in an ecosystem, elements such as carbon can move through the environment and organisms in a cycle.
Thus, the correct option is D.
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How does size influence the appearance of a star? Give an example in your response.
Answer:
when the size of a star increases, luminosity of star also increases.
The color of a star is decided by the surface temperature of the star and the temperature of a star depends on the size of star.
The smaller stars have low temperature and they are usually red (Proxima Centauri - red dwarf star).
The massive stars have higher temperature and they are usually blue (for exaple Zeta Puppis - Blue supergiant star).
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Explanation:
Answer:
wedafs
Explanation:
wedA hurricane passes through the Gulf of Mexico and destroys many of the coastal regions of Northwest Florida. Which of the following is a likely impact of this catastrophic event on biodiversity?
Group of answer choices
Species brought in by the storm surge will displace species native to the coastal wetlands.
Excessive salt from the storm surge will flood coastal wetlands and raise salinity to intolerant levels for the local species, causing a decrease in biodiversity
Coastal wetlands will grow exponentially with the input of nutrients from storm upwelling and biodiversity will increase in these areas.
Species reliant on coastal wetlands for survival may experience a decline in population due to loss of habitat.
Answer:
Species reliant on coastal wetlands for survival may experience a decline in population due to loss of habitat.
Explanation:
A hurricane destroys many coastal regions of Northwest Florida which leads to the loss of habitat of many species that lives on the coastal region of Northwest Florida. This hurricane destroy the habitat that leads to decrease in population of organisms that lives in that coastal region so we can conclude that the population of organisms decreases due to this hurricane.
Do you have a summative in Grade 9 science?
Answer:
check with your teacher
Answer:
yes I have
Explanation:
why did you ask
Which of the following is not a response to stress
Answer:
You might want to add the question options
Explanation: