Answer:
1 and 11
Explanation:
The five abiotic factors are sunlight, temperature, water, oxygen, and soil.
Plants represent biotic factors.
What is a biotic factor?"A biotic factor is a living organism that shapes its environment. Example: plants, animals, microorganisms."
What is abiotic factor?"An abiotic factor is a non-living part of an ecosystem that shapes its environment. Example: sunlight, air, soil, water, etc."
What are the components of environment?The basic components of the environment are
atmosphere or the air,lithosphere or the rocks and soil,hydrosphere or the water,the living component of the environment or the biosphere.To know more about biotic factors here https://brainly.com/question/27430655
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Which of the following represents a population?
1 point
a single pigeon in a given area
a group of pigeons in a given area
a group of pigeons, mice and trees that live in a given area
all living things and non-living things in a given area
Answer:
A single pigeon in a given area
Explanation:
It tells us the actual number of pigeon in a specified area
which structure will be found in the nucleus of body cells in a woman?
a) x allele
b) x chromosomes
c) y allele
d) y chromosome
The x chromosomes are found in the nucleus of body cells in a women. Thus option b is correct.
What are chromosomes?Chromosomes are defined as a thread like structure located in the nucleus of every cell in our body and are formed of tightly coiled DNA surrounding proteins.
Chromosomes plays very important role in human body.
The primary purpose of chromosomes is to transport DNA and genetic information from parents to offspring.
It play a vital role during cell division.
They keep DNA from becoming twisted and damaged.
There are basically two types of chromosomes.
AutosomesSex chromosomesThus, the x chromosomes are found in the nucleus of body cells in a women. Thus option b is correct.
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define acceleration. Write its formula and SI unit . pls answer my question!
Answer:
the rate of change of velocity with time is called acceleration.
it can also be defined as the increase in velocity per second.
The S.I. unit of acceleration is meter per second square or ms−2.
formula; a = Δv / Δt
where a is acceleration,
Δv is the change in velocity,
and Δt is the amount of time it took for that change to occur.
Chemical processes that involve one or more chemical reactions keep living things alive. Which of these types of chemical reactions joins small organic molecules into organic macromolecules? O A. Combustion O B. Hydrolysis O C. Oxidation O D. Dehydration
Answer: Oxidation
Explanation:
Because when oxidation occurs it is basically telling you that the atoms are being changed into a different state hope this helped!
Help!
For which reason are various countries reluctant to make firm commitments to make deep reductions in greenhouse gases?
A. They believe reducing greenhouse gases will reduce the standard of
living in their countries.
B. Most of the emissions come from just a few rich nations.
C. They believe reducing greenhouse gases will not make a difference on
climate change.
D. all of the above
If any type of rock experiences intense heat and pressure, it changes into __________ rock.
Answer:
metamorphic rock is the answer to your question.
Two closely related beetle species are in the same location. They exhibit reproductive isolation, and they are both diploid. Biologists are arguing about whether it is more likely that they evolved via sympatric or via allopatric speciation. What statement presents the best argument
How do membrane proteins contribute to the membrane potential?
Answer:
The proton pump results....
Explanation:
double checked my notes
Aquaporins result in a combination of positive charges intracellularly and negative charges extracellularly
What are Aquaporins?
Aquaporin is a group of membrane proteins found in cell membranes and selectively permit water to pass into and out of the cell. Also known as water channels, aquaporins are integral membrane pore proteins. Aquaporins are found in plants, bacteria and animals. They are observed in the vacuolar membranes and plasma membranes. The basic function of most aquaporin is to transport water across cell membranes in response to osmotic gradients created by active solute transport. Aquaporins enable passive transport which means they allow the movement of molecules across a cell without using energy.
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Write a poem on environment with the title "I am the earth"
Answer:
I am the earth a beautiful place where birds and sparrows sing. I am the earth , a beautiful place where plants grow thick and thin.
Identify the graph that matches each of the
following stories:
a. I had just left home when I realized I had forgotten my books so I went back to pick them up.
b. Things went fine until I had a flat tire.
c.I started out calmly, but sped up when I realized I was going to be late.
Answer:
A. 4, B. 2, C. 1
Explanation:
how do you think earths large temperature gradient affects the speed of its convection currents how would this speed change if earths core was cooler
The combination of chemical reactions that make up an organisms help to organize raw materials into living matter
Answer:
Metabolism
Explanation:
should shellfish, which is labeled frozen but reicieved thawed, be accepted
Quốc gia Đong Nam A nào có sản lượng lúa gạo lớn nhât
Answer:
Việt Nam
Việt Nam has the greatest rice production of any southeast Asian country.
What is the structure labeled E in the diagram below?
Answer:
The structure labeled E in the diagram is (B) Cytoplasm
Answer:
Cytoplasm(b)
Explanation:
Put the main steps of genetic engineering in the correct order.
1. Replicate the new organism
II. Isolate the genes from the specialist cell
III. Select the desired trait
IV. Insert the genes into the target organism
A. I, II, IV, III
B. II, I, IV, III
C. III, II, IV,
Answer:c
Explanation: hope this helps
The correct order is,
I. Replicate the new organism.
II. Isolate the genes from the specialist cell.
III. Select the desired trait.
IV. Insert the genes into the target organism.
What is genetic engineering?Genetic engineering (also named genetic modification) exists as a system that operates laboratory-based technologies to change the DNA makeup of an organism. This may influence changing a single base pair (A-T or C-G), deleting a region of DNA, or adding a unique element of DNA.
Genetic engineers change, splice, eliminate, and rearrange genes to change an organism or classes of organisms. Genetic engineering, also called genetic modification or genetic manipulation exists in the modification and manipulation of an organism's genes operating technology.
Genetic engineering stands performed in three fundamental steps. These exist,
(1) The isolation of DNA components from a donor organism.
(2) The insertion of an isolated donor DNA fragment into a vector genome.
(3) The effect of a recombinant vector in a suitable host.
Hence, The accurate order is,
I. Replicate the new organism.
II. Isolate the genes from the specialist cell.
III. Select the desired trait.
IV. Insert the genes into the target organism.
Thus, Option C is correct.
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3. Suppose you work for a Blabbit Labs, the developer of many different pharmaceutical products. Your research
division has stumbled across a new drug that you believe cures male pattern baldness. Before you can start selling the
drug, you must demonstrate to the U.S. Food and Drug Administration that the drug is effective.
a. What is the question being asked?
First I would ask if it is safe. Is there any side effects? Does it contain anything that may cause an allergy reaction?
⇒ What is ethnobiology?
Answer:
Ethnobiology is the scientific study of dynamic relationships among peoples, biota, and environments. ... The diversity of perspectives in ethnobiology is our greatest strength.
it is the scientific study if dynamic relationship between people,biota and environment
DNA Polymerase is responsible for:
The broad, spread-out part of the leaf is called the ________ or lamina and its edge is called
the_________. The tip of the leaf is called the _________. Leaves of some plants have a stalk called
a ________. The portion of the leaf attached to the stem is called the ___________. Small leaf-like
structures may be present near the leaf-base. These are called ___________
Answer:
him follow me pleaseExplanation:
go BBC DHL PC¿Qué acciones podrían realizar para poder reducir los gases de efecto invernadero como el Co2?
AYUDA POR FAVOR
DOY CORONITA Y 5 ESTRELLAS
Explanation:
Ser conscientes del impacto de las emisiones de CO2. ...
Reducir el uso del coche privado. ...
Practicar una movilidad sostenible. ...
Aumentar nuestra eficiencia energética. ...
Consumir energía renovable. ...
Seguir una dieta con baja huella de carbono. ...
Convertirse en un consumidor sostenible.
Más elementos…
Which biome does this photograph represent?
Answer:
There is no photograph .
When a pathogen is growing and multiplying within or on a host (which may or may not result in overt symptoms) this is known as a(n) ______. Multiple choice question. infection latent infection infectious disease opportunistic infection
Answer:
Infection would be the answer for the blank
easy biology question below first correct answer gets brainliest
Answer:
Explanation:
Following the rule of "like dissolves like", the hydrophilic head of the phospholipid molecule dissolves readily in water. The long fatty acid chains of a phospholipid are nonpolar, and thus avoid water because of their insolubility
What is the main cellular structure involved in respiration?
Answer:
The mitochondria is the main cellular structure involved in respiration
Question 1 of 25
The overall increase in the amount of carbon dioxide in the atmosphere
directly corresponds with all of the following except.
A. the decrease in the growth rate of some human populations.
B. changing weather patterns.
C. the overall increase in average global temperatures.
O D. the melting of the ice caps.
Along the inferior surface of the liver are several structures that collectively resemble the letter H. The ______ and the round ligament of the liver form the vertical superior parts of the H; the inferior vena cava and the ligamentum ______ form the vertical inferior parts.
Along the inferior surface of the liver are several structures that collectively resemble the letter H. The gallbladder and the round ligament of the liver form the vertical superior parts of the H; the inferior vena cava and the ligamentum venosum form the vertical inferior parts.
The gallbladder is a pear-shaped organ localized on the right side of the body, directly under the liver. This organ functions to store a digestive fluid called bile until it's needed for digestion.The round ligament of the liver (also called ligamentum teres hepatis) is a remnant of the fetal umbilical vein. This ligament is part of the coronary ligament of the liver.The ligamentum venosum (also called the hepatogastric ligament) is a deep cleft on the posterior surface of the liver. It is a fetal remnant ligament attached to the left branch of the portal vein within the porta hepatis.Learn more in:
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Why are sponges considered as parazoa
Answer:
Sponge parazoans are unique invertebrate animals characterized by porous bodies. This interesting feature allows a sponge to filter food and nutrients from water as it passes through its pores.
Explain why stem cell research is a controversial subject. What are some of the sources for stem cells?
Answer:
Stem cell research is a controversial subject because they are human embryonic stem cell (hESC), and obtaining stem cells involves the destruction of human embryos
Explanation:
The inner cell mass of a 5 to 7-day-old blastocyst can be used to generate pluripotent stem cell lines. Human embryonic stem cell investigation, on the other hand, is morally and politically fraught since it encompasses the killing of human embryos.
What are stem cells?Stem cells are the primary raw material of the body, the cells that give rise to every other cells with specialized functions.
Under the right circumstances, stem cells differentiate to form the most cells known as daughter cells in the body or in a research lab.
Stem cells are mostly found in bone marrow. This is how they divide in order to produce new blood cells.
Once mature, blood cells end up leaving the bone marrow and reach the bloodstream. A small number of immature stem cells enter the bloodstream.
Bone Marrow has long been thought to be the best source of stem cells.
Previously, if a patient required a stem cell transplant but didn't have access to umbilical cord blood stem cells, they earned a bone marrow transplant.
Thus, this is the reason to have stem cell research as a controversial subject.
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Which capacity makes living beings to adjust in hard environment
The biological referred to as Adaptation makes living beings to adjust in exhausting atmosphere.
Adaptation, in biology, is that the method by that species measure suitable their several atmosphere, thanks to Natural Selection’s method ensuing into patrimonial variation over many generations.
What is Adaptation?According to Evolution, Adaptation method is that the process underneath that organisms suits the present atmosphere in conjunction with the modifications thanks to change in atmosphere.
Adaptation is connected with the idea of evolution that was propounded by Darwin and Wallace.
According to Wallace, the evolution of organisms was supported 2 factors: Adaptation and dynamic atmosphere.
To develop the idea of evolution by survival, Wallace and Darwin targeted not solely on straightforward adaptation however additionally proceeded more to clarify however organisms adapt and evolve.
Biologically Adaptation will be in 3 forms:
- Psychological kind
- generative kind
- sequence Frequency
Psychological form- associate degree animal or plant adapt by adjusting consistent with its immediate atmosphere.
Example- modification in temperature or metabolism with a rise in altitude
Reproductive form- method of adaptation thanks to genetic variations among people that is customized i.e. having larger success in—a specific environmental context.
Gene frequency- the method of adaptation happens through associate degree ultimate modification within the sequence frequency relative to blessings bestowed by a selected characteristic, like the coloration of wings within the moths.
Organisms will adapt to associate degree atmosphere in several ways in which. they will adapt biologically, which means they alter body functions
Example- individuals living at high altitudes have evolved changes in their body chemistry and may survive at high altitudes for a brief time as a result of their bodies raise their levels of hemoprotein.
They can additionally exhibit activity adaptation.
Example of activity adaptation is however emperor penguins in Antarctica foregather to share their heat within the middle of winter.
What is theory of Natural Selection?The theory of survival was given by Darwin in 1859.
Natural selection is that the method through that populations of living organisms adapt and alter.
Individuals in an exceedingly population square measure naturally variable, which means that they're all completely different in some ways in which.
This variation means some people have traits higher suited to the atmosphere than others. people with adaptive traits—traits that provide them some advantage—are a lot of seemingly to survive and reproduce.
These people then pass the adaptive traits on to their offspring. Over time, these advantageous traits become a lot of common within the population.
Through this method of survival, favorable traits square measure transmitted through generations.
Natural selection will cause phylogeny, wherever one species offers rise to a replacement and clearly completely different species. it's one among the processes that drives evolution and helps to clarify the range of life on Earth.
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