In an ecosystem, the more living requirements that two different species have in common, the more intense will be their competition.
What do you mean by ecosystem?An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows.
Ecosystems are organized to better understand the frame of reference in which they are being studied. They are organized from smallest to largest; organism, population, community, ecosystem.
Freshwater ecosystems are a subset of Earth's aquatic ecosystems. They include lakes, ponds, rivers, streams, springs, bogs, and wetlands. They can be contrasted with marine ecosystems, which have a larger salt content.
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What is a characteristic of a biome?
What are some examples of a biome?
What are some non-examples of a biome?
Answer:
1.Biomes are large-scale environments that are distinguished by characteristic temperature ranges and amounts of precipitation.
2.There are five major types of biomes: aquatic, grassland, forest, desert, and tundra, though some of these biomes can be further divided into more specific categories, such as freshwater, marine, savanna, tropical rainforest, temperate rainforest, and taiga.
3.Non examples of biome include houses, furniture, vehicles, trains, factories, pencils etc.
Why do tropical rainforests have more species than all other biomes?
Answer:
Rainforests have an abundance of plants and animals for the following reasons: Climate: because rainforests are located in tropical regions, they receive a lot of sunlight. ... Since there is a lot of sunlight, there is a lot of energy in the rainforest. This energy is stored in plant vegetation, which is eaten by animals.
Explanation:
Sort the descriptions or examples into inherited or somatic mutations.
inherited Mutation
exists in all the cells of the bodytransferred via egg and sperm cellsSomatic Mutation
skin cancer caused by UV exposurenot passed on to offspringfound only in a specific cell typewhat are Somatic Mutation and Inherited Mutation?Mutations that a person inherits from their parents are called hereditary mutations. they're found in all body cells and may be passed down to new generations. acquired mutations occur during an individual's life.
A somatic mutation is a change within the DNA sequence of a somatic cell of a multicellular organism with dedicated reproductive cells; this is, any mutation that takes place in a cell other than a gamete, germ cell, or gametocyte.
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Which property of water is shown?
Answer choices:
- capillary action
-adhesion
-surface tension
-cohesion
Answer:
The answer is Surface tension
Which of the following connects an anther to the flower?
style
stigma
filament
pistil
40 points will give brainliest please help
If two organisms are the same species, they are able to ____________ and their offspring can create _______________.
fill in the blanks
Answer:
reproduce, homeostasis
Explanation:
Help! My monstera deliciosa just got these weird dark specks yesterday (3/10/2021) and I don’t know what to do, any botanists out there who can tell me what this is and if I should worry about it? And if it is something bad what can I do to fix it?
Answer:
Monstera Problems: 11 Frustrating Problems & Solutions www.ohiotropics.com
There are many burning questions that people have asked me about growing ... which will save your plant from dying and help your Monstera thrive! ... I would not place these plants in full sun though though. ... If your plant has no aerial roots, just give it time. ... Hopefully we can figure out what's wrong!
Explanation: go to that page
What happens at the end of the Calvin cycle?
Explanation:
At the end of the regeneration, the net gain of the set of reaction is one G3P molecule per 3 carbon dioxide molecule's.
During which part of this cycle does the shedding of the thickened uterinelinig occur? A. Ovulation B. Corpus luteum stage C. Menstruation D. Follicle stage
Answer:The answer is C menstruation.
Explanation:
4. Calculate the volume of this cylinder.
cm^3
Calculate the volume of this regular solid.
B
13 cm
1
4 cm =)
The volume of a cylinder is 653.12 cm³.
Given,
The figure is in a cylindrical shape.
Height = 13 cm
Radius = 4 cm
What is the volume of a cylinder?It is given by:
V = π r² h
Where r = radius and h = height
We can assume π to be 22/ or 3.14
Find the volume of the given cylinder.
We have,
We see that from the figure,
radius = 4 cm and height = 13 cm
So,
π = 3.14
r = 4 cm
h = 13 cm
V = π r² h
V = 3.14 x 4² x 13
V = 653.12 cm³
Thus the volume of a cylinder is 653.12 cm³.
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I neeeeed helppp plz
Answer:
amino acids
Explanation:
Answer:
amino acid
Explanation:
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What is a complementary RNA strand to TAG?
Answer:
It's AUC.
Thymine is substituted by Uracile in RNA and it's complementary to Adenine. Citosine is complementary to Guanine
pls help!!
___ is how much matter there is in something.
a- energy
b-work
c-joule
d-position
e-mass
What is the mRNA code transcribed from the following DNA segment:
DNA segment ---TAC-ATG-GTC-AAC-ATC
Answer:
AUG UAC CAG UUG
Explanation:
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5. Before the Industrial Revolution took place in England, the gypsy moth was light gray. The factories produced a lot of pollution, and
the bark on the trees in the moths' habitat became dark gray. The gypsy moth could no longer camouflage itself. Use your knowledge
of natural selection to explain how you think the gypsy moth evolved.
Answer:
here
Explanation:
Through natural selection only the dark grey moths evolved. The trees became covered in dark soot from the factories causing the lighter moths to stand out and be seen easier by predators. The dark grey moths were able to camouflaged better with the soot causing them to be less noticeable to predators and have higher population numbers.
What does the picture show about evolution
If you wanted to look at cell wall which type of cell would you observe?
Group of answer choices
nerve cell
blood cell
leaf cell
skin cell
Question: If you wanted to look at cell wall which type of cell would you observe?
Answer - ℓєαƒ ¢єℓℓ
Explanation:
Only plant cells have cell wall. Animal cells do not have a cell wall.
Which is currently the most supported theory about the future of the universe?
The universe could remain exactly as it is today.
The universe may continue to expand.
Stars could burn out, causing the universe to become dark and cold.
Gravity could pull galaxies back together, causing a reverse of the big bang.
Answer:
mostly likely its that the universe may continue to expand
reason: Its a theory called the Big Bang theory that basically tells us about the existence of the universe and how it has formed things in our universe such as galaxies and is still expanding today also it's a Law called Hubble Law that says the greater the distance of a galaxy from us the faster it recedes which also shows proof of universe expansion
The universe may continue to expand, Stars could burn out, causing the universe to become dark and cold.
What is Hubble law?The Hubble law states that as the distance to galaxies increases, the apparent recessional velocity increases. This law shows the expansion of the universe.
The supported theory of future of the universe?The supported theory is, the universe may continue to expand, Stars could burn out, causing the universe to become dark and cold.
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Describe the region or states affected by the occluded front?
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Answer:
Kansas, Ohio, Indiana, & Michigan
Explanation: Wind changes direction as the front passes and the temperature is mixed either warm or cool on these regions.
Using the sequence of DNA bases below, give the proper tRNA anticodons involved in protein synthesis.
TTAAGC
Answer:
AAUUCG is the mRNA's sequence and the codons are AAU and UCG. So the anticodons are complementary:
UUA and AGC
These are the anticodons
Note: Thymine is substituted with uracile in RNA
The main purpose of cell respiration is to:
a. convert sunlight into sugars
b. convert the chemical energy in sugars into ATP
c. produce carbon dioxide
Answer:
The main purpose of cell respiration is to:
b. convert the chemical energy in sugars into ATP
how a Doppler radar system works?
Answer:A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal.
Explanation:
why knowing parentage is important. How could this knowledge help wild populations of endangered species? How could it also help with zoo populations?
PLEASE ANSWERR tysm
Answer: Many species are likely to require captive breeding to ensure their survival. ... "Genetic diversity is important to conserve as it has developed through ... for captive breeding also often results in inbreeding in wild populations. This is because the population has reduced in size to the point that ... Help · FAQ ...
Knowing about the parentage is important as it provides information of the origin of organisms and the variations in them that help in making correct pedigrees.
Parentage is the identity and origins of your parents. It is the tool to show the origin and changes in the genes to know the correct pedigree. In humans, it can help in finding out if the child is adopted or conceived, or sired.
Importantce of parentage:
applicable to seed stock producers benefits to commercial producersensures correct pedigreeKnowing variation in pedigreeHelp in the zoo:
It helps in observe family relationships or are bred in pairs and so parentage is certain of different species.
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Several members of the Fitzsimmons family have polydactyly, and they differ in their numbers of extra fingers and toes. Yet, certain relatives who should have extra digits don't, such as Megan Fitzsimmons. She has two children, a son with two extra fingers and a daughter with an extra toe, and her father has an extra digit on each hand and foot. Polydactyly in this family is Group of answer choices variably expressive and incompletely penetrant. pleiotropic and a phenocopy. invariably expressive and completely penetrant. dominant and recessive.
Answer:
variably expressive and incompletely penetrant
Explanation:
Polydactyly is a genetic disorder characterized by limb malformation (i.e., supernumerary digits). Polydactyly is a genetically complex trait influenced by different factors, including, among others, epigenetic factors, environmental factors, regulatory genomic sequences (enhancers and/or suppressors), etc. The variable expressivity of this trait is caused by the combination of these factors. Incomplete penetrance refers to the fact that the trait is expressed in only some individuals having the genetic predisposition for this condition.
how did watson and crick use xray difraction to draw their conclusion
Answer:
Rosalind Franklin used a technique called X-ray crystallography to find out the 3D shape of molecules. Her work was essentially stolen by watson and crick.
Each virus has a basic structure to it. Which of the following is NOT one of those basic structures?
A.Membrane envelope
B.Capsid (Protein coat)
C.Carbohydrate strands on the outside
D.Genetic material (DNA/RNA)
Answer:
D. Genetic material (DNA/RNA)
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Can someone please help me!
Which of the following is true of seeds sown at a distance from the parent plant?
they are more likely to sprout near others of their species
they tend to gather thickly, serving as bait for foraging animals
they are likely to sprout in inhospitable territory
they fall on soil already proven to be hospitable to their species
Seeds sown at a distance from the parent plant are more likely to sprout in inhospitable territory, option B is correct.
This is because the seeds may be carried by wind, water, or animals to locations that may not be suitable for growth. However, this dispersal mechanism allows the species to expand its range and occupy new habitats. Additionally, the seeds may fall on soil that has not been previously colonized by the same species, allowing for greater genetic diversity and reducing competition for resources.
Seeds that are sown at a distance from the parent plant have a higher chance of survival and successful growth due to reduced competition for resources, such as water, sunlight, and nutrients. This allows for better root development and establishment, leading to a stronger and healthier plant overall, option B is correct.
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The complete question is:
Which of the following is true of seeds sown at a distance from the parent plant?
A. they are more likely to sprout near others of their species
B. they tend to gather thickly, serving as bait for foraging animals
C. they are likely to sprout in inhospitable territory
D. they fall on soil already proven to be hospitable to their species
One support of the behavioral perspective is that it is backed by strong and extensive research.
true or false
PSYCHOLOGY
Answer:
True
Explanation:
Edge 2021
The statement-One support of the behavioral perspective is that it is backed by strong and extensive research is True.
What is behavioral perspective?The behavioral perspective is a psychological approach that focuses on observable behavior, rather than internal mental processes, as the key to understanding and predicting human behavior.
The behavioral perspective in psychology is based on the belief that behaviors are learned through the environment. This perspective has been extensively researched in the laboratory and in real-world settings, and the findings of this research have been consistently replicated over time.
Overall, the behavioral perspective is backed by a wealth of empirical evidence and has a strong track record of producing practical applications in both research and clinical settings. Therefore, the given statement is True.
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