Sun,maple trees, grass. Explain how the flow of the matter and energy occurs in the system. Make the system by choosing several organisms from the list that eat each other

The author uses the simile of a city to describe the way a cell looks, comparing its various parts to buildings and streets.

She compares the functions of the parts of the cell to a car, with the nucleus being the driver, the mitochondria being the engine, and the ribosomes being the wheels. These similes suggest that biology is complex and interconnected, much like the parts of a city or a car.

Mitosis can be likened to a factory assembly line, with replicated chromosomes moving along a conveyor belt to be separated into two daughter cells. This process is essential for many aspects of life, such as the growth and repair of tissue, the production of gametes in sexual reproduction, and the formation of new organisms. Mitosis is a vital component of cell division that occurs in eukaryotic cells, ensuring the continuation of life.

The discovery of HeLa cells was an important breakthrough, as it provided a reliable source of cells for scientific research, which allowed for greater understanding of diseases like cancer and Down syndrome. Mistakes that occur during mitosis can result in daughter cells having too much or too little genetic material, leading to these genetic disorders.

Learn more about scientific research visit:

https://brainly.com/question/4971393

#SPJ4

According to the research, the correct answer is Option A. Binary fission is a type of reproduction that produces two cells that are the same size.

It is a method of reproduction where first deoxyribonucleic acid (DNA) is duplicated is observed in algae, bacteria and other organisms.

In this sense, karyokinesis occurs, which involves the separation of the cytoplasm in this way, two daughter cells arise that are the same size.

Therefore, we can conclude that according to the research, binary fission is a simpler form of reproduction in unicellular organisms, where the division of the nucleus (karyokinesis) occurs producing two cells that are the same size.

Learn more about binary fission here: https://brainly.com/question/7639952

#SPJ1

Answer

It's generally recommended that people consume between 45-65% of their total calories in the form of carbohydrates per day. However, carbohydrate needs depend on many factors, including body size, activity levels, and blood sugar control.

Explanation:

Answer:

Bridgham et al. (2006) showed that the interaction between a steroid hormone (aldosterone-M) and its receptor (mineralocorticoid) evolved by Darwinian gradualism. In this work, the authors demonstrated  a primitive affinity between the hormone and its receptor that was initially present in chemically similar but more ancient ligands. This result has implications in understanding the association between gene duplication and the evolution of hormone signaling pathways. For example, in invertebrates, this work reinforces the importance of gene duplication in the existing interaction between paralogous glucocorticoid receptors and their receptor mineralocorticoid genes that were derived from duplication (Thornton 2001).

The publications above cited are the following:

J.T. Bridgham, S.M. Carroll, and J.W. Thornton (2006). Evolution of hormone-receptor complexity by molecular exploitation. Science, 312(5770), 97-101.

JW Thornton. Evolution of vertebrate steroid receptors from an ancestral estrogen receptor by ligand exploitation and serial genome expansions, Proc Natl Acad Sci USA (PNAS), 2001, vol. 98 10 (pg. 5671-5676).

Answer:

Answer:

The answer is aabb (Cremello).

Answer:

they absorb water and minerals from the soil and use the energy of the sun to synthesize sugars (carbohydrates)

Acidic                                        

lemon juice.                            

normal rainwater.    

a solution with pH 6

a solution with higher concentration of hydrogen ions (H+) than hydroxide ions (OH).

Neutral

pure water

Basic

liquid soap

A solution with higher concentration of hydroxide ions (OH) than hydrogen ions (H+)

a solution with pH 12

a solution with pH 7

Note: Neutral solutions have an equal concentration of hydrogen ions (H+) and hydroxide ions (OH-).

To know more about ph scale visit:-https://brainly.in/question/23262174

#SPJ1

Answer:

Maria included the third feeder becuase hummingbird need water too, lol. The first two feeder only consist of hummingbird food which would be the sugar and water (that is the food). The dye in the first feeder is only the additive to see if the red food attracts more hummingbirds than the clear food.

Answer:frog and mouse

Explanation:

Prey animals are often smaller than their predators and have less physical strength, speed and defenses than the predators. Therefore, prey animals have to rely on various adaptive features to avoid being detected by predators. One successful way to avoid predation is to not be seen, and a prominent adaptation that helps prey not be seen is (A) camouflage.

Camouflage is a widespread defense mechanism among animals, wherein an organism blends with the surroundings to remain unseen by predators. There are various forms of camouflage that animals use to avoid being detected by predators. One of the most common forms of camouflage is coloration, wherein an animal has a color or pattern that resembles its environment.

The color of the fur, scales, or feathers of an animal that matches its background help it blend in with its surroundings and avoid being detected by predators. An example of this is the Arctic hare, whose white fur helps it blend in with the snow, making it difficult for predators like foxes to detect it.Another form of camouflage is shape and texture. Many animals have features that resemble the environment they inhabit.

For instance, some insects resemble leaves or twigs, while some fish have markings that make them blend in with their surroundings. An example of this is the stick insect, which looks like a twig, and the chameleon, which can change its color and pattern to blend in with its environment.

In conclusion, camouflage is a crucial adaptation that prey animals use to avoid detection by predators. Through coloration, shape, and texture, animals can blend in with their surroundings, making them invisible to predators and increasing their chances of survival. The correct answer is A.

Know more about Camouflage here :

brainly.com/question/15925070

#SPJ8

Answer:

Roots have specialized cells called root hair cells that are responsible for absorbing water and mineral ions like nitrates from the soil. These cells have long thin projections that stick out into the soil.

For plants to take up mineral ions, ions are moved into root hairs, where they are in a higher concentration than in the dilute solutions in the soil. This movement of ions from a low concentration in the soil to a higher concentration in the plant is achieved through a process called active transport. Active transport is a process that is required to move molecules against a concentration gradient. This means that substances are moved from a low concentration to a high concentration, which is the opposite of what would happen naturally. The process requires energy.

In the case of root hair cells absorbing nitrate ions from soils with low nitrate concentrations, active transport allows the plant to take in the ions it needs from the soil around it. The energy required for this process is produced by respiration.

Answer:

D. Venous pressure

Pls, choose me as brainliest!

Answer:

lymphocytes

Explanation:

This is actually called lymphedema .

It is a disease when one part of your muscles got widened up as above normal.

MITOSIS:

Learn more at: https://brainly.com/question/3327479?referrer=searchResults

Answer:

a food web is just a bunch of food chains connected

Explanation:

Answer:

Mendel worked with pea plants showing complete dominance for various characteristics

- E.g. flower color, plants either have purple flowers or white flowers

- A particular genotype produces a recognizable phenotype

Explanation:

Phenotypes can cause by genes, environmental factors, or a combination of both.

Phenotypic variation, then, is the variability in phenotypes that exists in a population. For example, all people come in different shapes and sizes: height, weight, and body shape are phenotypes that vary.

Answer:

Explanation:

If the secondary consumer was removed, primary consumers would be overpopulated, the producers would be zilch and the tertiary comsumers wouldn't have anything to eat.

Answer: decrease, increase

Explanation: Coral can live in acidic water, but is less healthy and dense

Answer:

How many homologous pairs are found in a diploid cell? 22 pairs

b. How many single chromosomes (unreplicated) are found after the Sphase? 46 chromosomes  

c. How many chromosomes are present in one cell at the end of meiosis II?  15 chromosomes

d. How many chromatids will be found at the beginning of meiosis I? 92 chromatids  

e. How many cells will be produced at the end of meiosis II? four

f. How many tetrads will form in mitosis?  23 different tetrads

Explanation:

hope this helps! make me brainest please

The correct statement is: With channel proteins, molecules or ions flow passively through the protein from high concentration to low concentration.

Neither channel proteins nor carrier proteins themselves flow or move in any direction. They are static structures that are embedded within the cell membrane and act as conduits or gates for the movement of specific molecules or ions across the membrane.

The movement of molecules or ions through these proteins depends on their concentration gradient. Channel proteins allow the passive flow of ions/molecules from high concentration to low concentration, while carrier proteins can facilitate both passive and active transport of molecules across the membrane. In active transport, molecules move from low concentration to high concentration, and this process requires the expenditure of energy (in the form of ATP).

Learn more about proteins from

https://brainly.com/question/884935

#SPJ1

Their movement will require the input of energy. That is option B.

An active transport is defined as the movement of molecules across the cell membrane from different compartments in the living organism.

The active transport makes use of energy because of the need to move molecules from a semi permeable membrane that is against a concentration gradient.

Learn more about cell membrane here:

https://brainly.com/question/30395471

#SPJ1

Answer:

The answer is B

Explanation:

Jus took the test on edgenuity

Answer:

Food vacuoles in amoebas and lytic vacuoles in plants that contain hydrolyzing enzymes

a decline in oxpecker numbers is probably going to be bad for rhinoceros populations.

Oxpecker numbers are projected to decline as a result of increased unlawful hunting, which will have a negative impact on rhinoceros populations.

The ticks and parasites that live on the skin of rhinoceroses and other large mammals provide the food source for oxpeckers, which are birds. By keeping the animals free of parasites and warning them of imminent danger, they offer an important service.

The number of ticks and other parasites on rhinoceroses may increase if oxpecker populations drop as a result of hunting, which could result in health issues and lower survival rates. In addition, rhinoceroses might be more susceptible to predators and other dangers without oxpeckers to provide warning sounds. So, a decline in oxpecker numbers is probably going to be bad for rhinoceros populations.

learn more about rhinoceros here

https://brainly.com/question/1511468

#SPJ1

Answer:

The correct answer is B, UAGCGGAAU. The m-RNA molecule is created through complementary base pairing, in which the DNA strand is read in the 5' to 3' direction and the m-RNA is created in the 3' to 5' direction. Thus, A is replaced by U, T is replaced by A, C is replaced by G and G is replaced by C. Therefore, the correct m-RNA would be UAGCGGAAU.

The RNA involved in the translation of a short sequence of RNA into an amino acid is mRNA.

The mRNA (messenger RNA) is a product of transcription. During this process, DNA strands act as templates and RNA is transcribed from them. The resulting RNA known as mRNA carries the genetic codes.

The genetic codes are translated to their respective amino acid in a process known as translation or protein synthesis. The mRNA binds to the ribosome in the cytoplasm and each codon is read while the respective amino acid being carried by a tRNA is specified.

More on protein synthesis can be found here: https://brainly.com/question/16305501

Answer:

Personal, Interpersonal, Academic/Professional, And Societal Goals.

Explanation:

Answer:

I assume that you are referring to the National Society of Leadership and Success (NSLS) in this question.

The NSLS has identified four goal categories that can help members focus their leadership development efforts. These categories are:

1. Vision and goal setting - This category involves the ability to create a clear and compelling vision for the future and to set goals that will help achieve that vision.

2. Communication - This category involves the ability to communicate effectively with others, including listening actively, speaking persuasively, and writing clearly and concisely.

3. Team building - This category involves the ability to work effectively with others, including building strong relationships, resolving conflicts, and delegating tasks.

4. Ethics and social responsibility - This category involves the ability to act with integrity and to make ethical decisions, as well as to recognize and address social issues in one's community.

Explanation: