Answers
Answer:
Transpiration
Explanation:
Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism.
Related Questions
HELP
Which phrase best describes a point source of water pollution?
Answers
Pipe releasing wastewater from a paper plant describes a point source of water pollution.
What is Water Pollution?
Water pollution is defined as the release of toxic substances into surface and subsurface of water bodies such as oceans, seas, rivers, lakes etc. where these toxic substances interferes in the daily lifecycle of the natural functioning of ecosystem.
Water bodies can be polluted through different methods including pathogenic microorganisms, fertilizers releases and plants nutrients or release of the radioactive substances.
Pollutants enter the water environment from two main types of sources:
- Point Source
- Non Point Source
What is Point Source of water pollution?A point source as the name suggest is the single source of pollution which is specific and identifiable.
It is easy to identify and thus can be easily tracked and suitable actions can be taken to either reduce or prevent the pollution from point sources.
Example- Pollution cause through pipe discharge
What is Non Point Source of Pollution?A non point source of pollution is referred to that kind of pollution where there is no specific source and pollution is causing either from one specific source or through different sources.
It is also called as Diffuse Pollution and it impacts larger area.
It is often associated with particular land uses as opposed to point sources.
Example- Urban land use, Agricultural land use
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Why is it important to maintain Homeostasis
Answers
Tim scraped his knee during a fall and it needs to be repaired. The closest skin cells begin sending out growth factors through paracrine signaling to tell all nearby skin cells to start replicating to repair the damaged area.
What are the next steps once the message is sent?
A) The growth factors are packaged into a vesicle and secreted from a cell that acts upon all nearby cells. The cells start dividing.
B) The growth factors are packaged into a vesicle and secreted from a cell that acts upon target cells near and far. The cells start mitosis.
C) The growth factors are packaged into a vesicle and secreted from a cell that acts upon only a target nearby cell. The cell starts swelling up.
D) The growth factors are packaged into a vesicle and embedded into the plasma membrane where it is detected by other cells. The cells produce more proteins.
Answers
Answer:
It is B all the other answers are for other types of injuries, knee scrapes don’t swell, it might divide, and it would produce more protein
Explanation:
Tim scraped his knee during a fall, and it needs to be repaired, so the growth factors are packaged into a vesicle and secreted from a cell that acts upon target cells all nearby cells. The cells start dividing, which is present in Option A.
What happens during cell repair?When the cell breaks, then the nearby cells release the paracrine signaling that goes to the cells and stimulates the cells to make the mitosis process and divide, which includes DNA replication, protein synthesis, and RNA synthesis, and then from the original cells, the daughter cells are formed and fill the gap that is formed in the injury and the far cells don't get the signal as the paracrine factors acts nearby.
Hence, Tim scraped his knee during a fall, and it needs to be repaired, so the growth factors are packaged into a vesicle and secreted from a cell that acts upon all nearby cells. The cells start dividing, which is present in Option A.
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name and match the description of the phases of meiosis 1
Answers
2. Homologous chromosomes pair up forming a tetrad
3. Spindle fibers attach to chromosomes
4. Spindle fibers pull chromosomes toward opposite ends of the cell
5. Two new nuclear membranes form. Two new cells are formed
what does mitosis diagram look like
Answers
Answer:
here is a picture. hope this helps
Explanation:
Answer:
https://byjus.com/biology/mitosis/
Explanation:
I used the first diagram in science class and it was very helpful
A scientist had two substances. One was a yellow liquid. The other was a colorless liquid. The scientist added a few drops of the yellow liquid to the colorless liquid. A red solid formed.
Answers
Answer:
The question needs to be completed
Explanation:
What is the phenotype of a person whith the genotype I^Ai?
Answers
Answer:
Type A
Explanation:
Mode of inheritance for blood is tricky, but type A and B are codominant, while type A and type B are dominant over O. So in this situtation
I^Ai is A because type a is dominant over o
What process breaks glucose down to be used as an energy source?
Answers
Answer:
Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP
Explanation:
Different members of the same species are geographically isolated for many generations. What will likelyhappen to the populations?
A. Each population will evolve different traits influenced by their specific environments.
Each population will evolve different traits influenced by their specific environments.
B. Random recombination will ensure that the two populations evolve in a similar manner.
Random recombination will ensure that the two populations evolve in a similar manner.
C. The two populations will evolve the same future traits because they are starting with similar genetic material.
The two populations will evolve the same future traits because they are starting with similar genetic material.
D. One of the populations will fail to evolve because it was removed from its natural environment.
Answers
Each population will evolve different traits influenced by their specific environments. Therefore option (A) is correct.
What is evolution?If different members of the same species are geographically isolated for many generations, the populations will likely experience genetic drift and accumulate different mutations that can lead to differences in their traits. Over time, the populations may evolve different adaptations that are specific to their respective environments. This process is known as allopatric speciation, which can eventually lead to the formation of two distinct species. Therefore, option A is the correct option.
Random recombination (option B) is not sufficient to ensure that the two populations evolve in a similar manner, especially if they are subject to different selective pressures in their respective environments. Similarly, it is not guaranteed that the two populations will evolve the same future traits (option C) since they will accumulate different mutations over time. Option D is not correct because neither population necessarily fails to evolve; rather, they will both continue to evolve but may do so in different ways depending on their respective environments.
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He walks the way
To the f bus?
Answers
Okay??? Why’d you say that
Answer:
2
Explanation:
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answers
Answer:
a
Explanation:
Describe the similar processes for how all organisms get oxygen from the environment to all of their cells.
Answers
YELP
Four students observed a wilted plant and were asked to identify the
internal stimulus that caused the wilting, Their responses are shown
below
Student
Response
1 Not enough moisture in the
air
2
Lack of water inside plant
cells
3
There is not enough sunlight
4
Too much moisture in the air
Which student correctly identified the internal cause of the wilted
plant?
Answers
Answer:
Student 2
Hope this helps!
If you need any more help, I'm here until 2:30, with insight to the hardest questions!
May I please have brainliest?
Answer:
Student 2
Explanation:
what is the animal with unique characteristics? to be choosen from every other ones?
pls!! help me at least give me your ideas, what animal you most like and the reason you like it!!
Answers
the animal i like the most is the bald eagle and because it represents the U.S.A
25% of the offspring are ________ purple and 25% of the offspring are _pp___ white. 50% of the offspring are _____PP__ purple.
Answers
Answer:Pp
Explanation: the only possible answer is Pp when looking at the other phenotypes presented.
This tall, branching saguaro cactus provides nesting sites, food, and water
to other animals of the Sonoran Desert.
Which term best characterizes the role of the saguaro cactus in its desert
ecosystem?
Answers
The term biotic factor best characterizes the role of the saguaro cactus in its desert ecosystem.
What is an Ecosystem?An ecosystem may be defined as a place or an area where members of different species live together and interact with one another for the purpose of food, space, and shelter.
Saguaro cactus provides nesting sites (space), food, and water to other animals of the Sonoran Desert and allows them to survive and reproduce in a much better way. This refers to the biotic factor of an ecosystem.
Therefore, the term biotic factor best characterizes the role of the saguaro cactus in its desert ecosystem.
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The complete question is as follows:
This tall, branching saguaro cactus provides nesting sites, food, and water to other animals of the Sonoran Desert.
Which term best characterizes the role of the saguaro cactus in its desert ecosystem?
biotic factorpredatorconsumerdecomposerAnswer: Biotic
Explanation:
wanna meet my new kitten guess the correct number between 10 and 40 1 and 30 and 20 and 50 it is a combination of 3 numbers and a bonus of brainly :) good luck!
Answers
Answer:
9 15 32
Explanation:
PS: PLEASE DO NOT PUT A LINK I AM NOT GOING TO OPEN THE LINK IN THE ANSER SECTION! THERE ARE 4 QUESTIONS.
1. what will be the distribution pattern of a population of snakes that have no social interactions and whose prey and shelter are abundant?
a. need more information
b. randomly dispersed
c. evenly dispersed
d. clumped
2. if there are 60 cardinals in a 4 square km area, what is the population density?
a. 60 cardinals
b. 15 cardinals per square kilometer
c. 60 cardinals per square kilometer
d. 240 cardinals
3. What is the term used to describe a factor that is directly related to population size?
a. distribution pattern
b. population index
c. age distribution
d. population density
4. Which of the following describes the distribution pattern of a population of black bears that have no social interactions and whose prey and shelter are abundant?
a. randomly dispersed
b. clumped
c. need more information
d. evenly dispersed
Answers
2 is B (15 cardinals per square km)
3 is B (population index)
4 is A (randomly dispersed)
what is the cell cycle? a eukaryotic cell ..... in a process called the cell cycle
Answers
Answer:
The cell cycle is the events that take place in a cell as it grows and divides. A eukaryotic cell replicates and divides during the cell cycle. (but I don't know if that's the answer you are looking for)
Explanation:
2. Describe the structure of a silkworm
Answers
Answer:
The structure of the silkworm is that the liquid silk hardens into five filaments which stick together in silk thread the silk are wrapped around the silk worm and forms a cocoon inside the cocoon the silk worm develops into a pupa in 15 days one silk worm secretes 1000-5000 meters of silk thread
I hope this might be the answer and might help u out
3. Artana collects Information on 24 organisms and groups them based on the Linnaean system. Her friend argues that
she should not just put the common name of the organism but should also list the organisms' genus and species names.
Ariane argues that she did enough work and doesn't need to add more research. Which evidence could convince Arana
to add more information?
A. The common name does not sound scientific
3. The genus and species are Latin and easier to read.
C. The common name can change depending on region.
D. The genus and species are a broad level of classification
Answers
Answer: D. The genus and species are a broad level of classification Hope it helped =D
A removal of a dam in a river has restored river flow and improve the water quality of the river which of these would most directly increase due to enhance water quality in a river ecosystem?
Answers
Answer:
The dam removal often displaces warm-water species that prefer a lake-like environment, while promoting the recovery of fish populations that prefer colder-water rivers, such as salmon, trout, shad, river herring, stripped bass, sturgeon, and alewife.
Explanation:
I hope this helps
in wetter climates plants usually have more stomata and grow faster. Suggest why
Answers
Answer:
A wetter climate slows the rate of transpiration allowing for there to be more stomata present on each leaf. Plants lose a lot of water when they open their stomata to get carbon dioxide for photosynthesis, especially in hot, dry deserts. Cacti lose less water by only opening their stomata at night.
Explanation:
A species of fly can either have the dominant trait of red eyes, or the recessive trait of brown eyes. If one heterozygous fly mates with a brown eyed fly, what percentage of the offspring would you expect to have
Answers
Answer:
The correct answer would be -
50% heterozygous red flies and 50% recessive brown eyes flies in offspring
Explanation:
This is given that a species of fly has two traits for the eye red eye which is the dominant trait and can be represented by R and the brown eyes trait which is recessive and represented by r.
Given: heterozygous fly which means have both traits gene but as Red is dominant it will have red eyes mates with recessive brown eye fly.
Rr × rr
gametes: R, r and r, r
then,
R r
r Rr rr
r Rr rr
There is 50 % recessive brown eyes flies in offspring and 50% heterozygous red eys offspring.
A model used by evolutionary biologists to represent evolutionary history among species is called a
o cladogram.
O parallelogram.
O histogram.
O phylogram.
Answers
Answer:
cladogram
Explanation:
4. Which of the following best describes how LAMARCK would explain giraffes with long necks? A. Long-necked giraffes eat more grass that short-necked giraffes, so their necks grow longer. B. Natural variation in the population produces some longer and some shorter-necked giraffes, and necked giraffes can reach food more easily C. Some giraffes have acquired longer necks by stretching to reach food and passed the trait to the D. Giraffes just started out with long necks and haven't changed.
Answers
Answer:
C. Some giraffes have acquired longer necks by stretching to reach food and passed that trait on.
Explanation:
Basalt is a gray or black igneous rock. Pilar uses an absolute dating method to study a sample of basalt. Which phrase indicates the age of the rock in years?Half-life of the rock
A. Half-life of the rock
B. Absolute age of the rock
C. Radioactive date of the rock
D. Age of the index fossil in the rock
Answers
Answer:
C
Explanation: That s C
what is the difference between genetic engineering and selective breeding
Answers
Selective breeding makes use of existing, naturally present gene variants in a species? and the natural process of breeding. Genetic engineering involves a direct change to an organism's genome in the laboratory.30 Jul 2019
The cotton whitefly has become a key pest, damaging many kinds of crops. The cotton whitefly has developed resistance to a variety of pesticides. Pesticide resistance would most likely develop in insects that:
Answers
Answer:
The correct answer is - reproduce rapidly.
Explanation:
In the insects such as cotton whitefly can develop a resistance to a variety of pesticides by surviving a small population from each pesticide or insecticide treatment.
Such populations reproduce rapidly to transfer the gene that is mutated or the change it adapted for survival to next generations and pass the resistance to the insecticide. If the use of an insecticide is repeatedly and in large quantity, there are chances to develop resistance to a larger population.
When defining concentration during diffusion, what exactly are we describing?
Answers
Answer:
The amount of a substance in relation to the total volume is the concentration. During diffusion, molecules are said to flow down their concentration gradient, flowing from an area of high concentration to an area of low concentration.