Can you do these for me? 33 points, cause I'm rich :), but do please help me

Natural Selection is the process by which the most adapted, or fittest, species survive and the least adapted, or unfit, species do not survive. An example of Natural Selection is if there are two species of birds that eat the same thing, but one of the species has a beak that makes it harder to eat the food, naturally the species that has the beak fit to eat that food will survive. The species that is not fit to eat that food will either adapt or will be unable to survive. Evolution is a species adapting to the enviornment over a period of time. There is microevolution and macroevolution.

Answer: herbivores will most likely thrive in this environment.

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

The pathogens that generate the production of antibodies and are part of your active immunity are called :

A. T cells

B. B cells ✔

C. antibodies

D. antigens

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Answer:

cell

Explanation:

b) cell is correct

Answer: they travel far cus they have to eat new food to eat when the water temperature gotta be cool

Explanation:

The reason behind the acceptance of Darwin's theory is based on D It is supported by practical evidence and examples which help to shape a scientific theory such as in this case.

The presence of evidence is key to formulating a scientific theory because all theories in sciences are based on the repetitive observation of empirical data that can be used to make predictions and thus tested i.e., confirmed or rejected by experimental or observational procedures such as in the case of the evolutionary theory proposed by Charles Darwin to explain the origin of species.

Therefore, with this data, we can see that the presence of evidence is fundamental in order to formulate a scientific theory since this info allow us to understand a given observation of the natural world and also allow us to make predictions.

Learn more about scientific evidence here:

https://brainly.com/question/14516590

#SPJ1

Answer:

Explanation:

There are several ways in which the expansion of housing developments in southern California might limit coyote population in the area:

Habitat loss: As housing developments are built, natural habitats are often destroyed, which can limit the available space for coyotes and other wildlife.

Human-wildlife conflict: As housing developments bring more people into close proximity with coyotes, there is an increased likelihood of conflict between humans and coyotes. This can lead to coyotes being killed or removed from the area.

Fragmentation of habitat: The expansion of housing developments can also lead to the fragmentation of coyote habitat, making it more difficult for coyotes to move and interact with other members of their species.

Changes in prey availability: Housing developments can also alter the availability of prey for coyotes, which can impact their population size.

Overall, the expansion of housing developments in southern California can have a negative impact on coyote populations by limiting their habitat, increasing the likelihood of conflict with humans, and disrupting their natural behaviors and ecological relationships.

A supercomplex containing all four complexes may provide several advantages, such as increased efficiency in the electron transport chain.

By having all four complexes within the supercomplex, electrons can be transferred more quickly and efficiently throughout the chain. In addition, the supercomplex may help protect the proteins of the individual complexes against damage and denaturation.

The supercomplex may also allow the complexes to interact more cooperatively, allowing them to better coordinate the transfer of electrons throughout the chain.

Furthermore, having the complexes in a supercomplex allows them to be closer together and more accessible, which may help increase the rate of ATP production. Ultimately, having the four complexes in a supercomplex may result in greater efficiency of the electron transport chain, increased ATP production, and better protection of the proteins.

To learn more about ATP production visit:

https://brainly.com/question/9425355

#SPJ4

The part of the earth with respect to its structure and functions are matched below:

Earth may be defined as a planet where life is known to exist with proper conditions and requirements. It is a huge area of land where diverse organisms live.

Therefore, the matching is well mentioned above.

To learn more about the parts of the earth, refer to the link:

https://brainly.com/question/26440280

#SPJ1

Answer:

look at the image below

Explanation:

This growth corresponds to the volume of the rocks. According to the displacement caused by the boulder, the water in the grade cylinder rises.

Water molecules have a twisted, polar shape with partial p-sides on the hydrogen atoms and partial electrostatic force on the oxygen atoms. This is due to oxygen's greater electronegative nature, which draws electrons more potently than hydrogen does. Water is a fantastic solvent.

A water molecule is consisting of two hydrogen bonds bound to a carbon atom and has a bend overall structure. This is due to the fact that in addition to bonding with both hydrogen bond, the oxygen molecule also carries 2 sets of lone electrons. maintain the same temperature.

To know more about water visit:

https://brainly.com/question/6870886

#SPJ1

Multiple factors can cause genetic variation within a species. Genetic diversity can come from various sources, one of which being mutations, or alterations in the DNA's gene sequences.

Gene flow, or the transfer of genes between several groups of organisms, is another source.

Genetic variation refers to the alteration in gene and gene frequencies. The causes of genetic variation in populations are as follows. Gene mutations, also known as point mutations, are modifications to a gene's chemical structure.

Genetic variety is the term used to describe variations in a population's genetic make-up. 2 Genetic diversity is required for natural selection to occur. 3 Mutations, gene flow, and sexual reproduction are three main sources of variety. 4 Genetic variety originates from DNA mutations that change which modifies the genes of people within a group.

To know more about genetic variation

https://brainly.com/question/15085018

#SPJ4

Answer:

The correct answer is - water pollution.

Explanation:

In the US, water pollution is one of the most serious ecological problems, and sedimentation by filled with dirt, slit caused by development sites or construction sites. It is caused in the name of developing cities and states for new homes and other construction that is nothing but careless development that is causing water pollution in these areas including the Virginia.

The excessive silt has covered the spawning beds of fish causes spawning of the habitat. The dirt and slit and sediments cause inhibiting light to aquatic plants that result in less oxygen and food for aqautic life.

Answer:

Parent 1 genotype-D

Parent 2 genotype-d

Punnet Square: Top-D,d

Left side- D,d

Inside square(from left to right):DD,Dd,Dd,dd

3 children should have dimples

Answers:

This indicates that Group of answer choices both photosynthesis and respiration were occurring at approximately the same levels

Explanation:

This is because for oxygen to be abundance more carbondioxide I'd released and photosynthesis take place more.

In, photosynthesis carbondioxide is used with water in the presence of light energy and chlorophyll to produce glucose and oxygen. Oxygen us produced and this oxygen is used in cellular respiration to give out carbondioxide as by product.

This is because a variety of components must be integrated in order to accurately interpret and respond to the signal in a timely and effective manner.

The first step in this process is for the signal to be received and interpreted by the cell. This involves the binding of the signal molecule to a specific receptor, which triggers a cascade of cellular responses. This involves the activation of certain proteins, which then act as mediators of the signal within the cell and help to direct the response.

Once the signal has been received and interpreted, it must then be transmitted to the target organelle or region of the cell. This is done by a variety of molecules such as hormones, neurotransmitters, and growth factors. These molecules are released from the cell and travel to their target where they bind to specific receptors. This triggers a series of responses in the target organelle or region.

Finally, the cell must respond appropriately to the signal. This involves the activation of specific genes, which then produce proteins that alter the cells physiology and behavior. This is a process of gene expression that is tightly regulated and allows the cell to respond rapidly and accurately to the signal.

Learn more about gene expression at : https://brainly.com/question/15159232

#SPJ4

If the mother is color blind and the father is normal, the chance that their son will be color blind is ¼ or 25%.

The color-blind mother's genotype is XXc and the normal father's genotype is XY, so the offspring are:

Parents: XXc >< XY

Gametes: X , Xc >< X , Y

Generation:

XX (normal female)

XY (normal male)

XXc (carrier female)

XcY (color-blind male)

The phenotypic ratio is:

¼ (normal female)

¼ (normal male)

¼ (carrier female)

¼ (color-blind males)

Learn more about color-blind cross at https://brainly.com/question/29511697

#SPJ4

Answer:

The crossing of a red flowered plant and a white flowered plant produces all the offspring with pink flowers. This cross illustrates red and white exhibit incomplete dominance. This situation occurs due to the blending of both the alleles

Explanation:

CORRECT ME IF I AM WRONG

Answer:

Animal products, sometimes vegetables

Explanation:

Animal products, sometimes vegetables. This is because all animals are made with protein.

The number on a pedigree mean the number at which the offspring is produced.

The numbers on a pedigree are used to represent the birth order of individuals within the family. Within each generation, people are numbered from left to right with Arabic numerals. Siblings are usually listed by age, with the oldest on the left. Additionally, Roman numerals are used to denote each generation in the family.

The pedigree is used extensively in genetics to track family history of disease in the offspring that are expected. The pedigree analysis serve as a tool in genetics for preparing genetic models to study disease transmission in families. And thus is a vital tool in classical genetics.

To know more about Pedigree, click here,

brainly.com/question/14525981

#SPJ4

The struggle among Darwin's Finches, which is especially fierce during dry spells due to food scarcity, benefits those who are most adapted to their environment, according to the best conclusion.

Different finches species have nutritional specializations that are characterized by variations in their beaks due to diverse ecological settings on the same island.

Additionally, it has been demonstrated that finches that live in highly planted zones have a distinct call than those that reside in less vegetated areas, expanding their spectrum of mating calls.

A couple that belongs to the same milieu (environment) is more likely to be discovered as a result of this event, and it is from that point that the stabilization of genetic traits unique to the ecological environment occurs.

With this information, we can conclude that competition, which is particularly severe in periods of drought due to food shortages, favors the individuals most adapted to their environment. Because they have a greater chance of survival and, therefore, of reproduction, their particular genetic characteristics tend to be passed on to subsequent generations.

To know more about Darwin's Finches click here:

https://brainly.com/question/21287566

#SPJ4

Answer: smog

Explanation:

Answer:

I believe the answer is B. Smog

Explanation:

Higher chlorophyll fixations and overall higher efficiency are seen on the equator, along the coasts (particularly eastern edges), and in the high-scope sea.

Makers. Essential makers — including microscopic organisms, phytoplankton, and green growth — structure the most minimal trophic level, the foundation of the amphibian food web.

In spite of the fact that they possess under two percent of the seas, the beachfront upwelling regions in the eastern pieces of the Pacific and Atlantic Seas are among the organically most useful marine regions around the world.

The highest zone, from the ocean surface to a profundity of 200 m (656 ft), is known as the epipelagic or photic zone. A lot of accessible daylight makes this the most useful zone of the sea.

To learn more about Primary producers here

https://brainly.com/question/11173626

#SPJ4

When two separate clauses are combined without the required punctuation or conjunctions, the phrase becomes run-on.

Food is scarce for birds in the winter you can help by feeding them.

Comma splicing and run-on sentences are mistakes that go hand in hand. While a comma splice happens when a comma is used to divide two distinct clauses, a run-on sentence happens when numerous independent clauses are not punctuated or connected in a single phrase.

Run on means to continue: continue. To continue (stuff in type) without a pause or a new paragraph: transitive verb run in. : To add or add anything to the conclusion of a paragraphed item, such as an entry from a dictionary.

For such more question on run-on sentence .

https://brainly.com/question/12121996

#SPJ4

Cells are the basic building blocks of life and, as such, are essential for the functioning of all living organisms. For that reason, it is important for cells to have an upper and lower limit to their size. These limits serve vital roles in cell structure, function, and metabolism.

The upper limit to cell size is important because too large of a cell can cause problems with cellular communication and the distribution of nutrients throughout the cell. In general, larger cells are more difficult to maintain, as they require more energy and resources to sustain their structure. If a cell exceeds its upper limit, it becomes too big to be supported by the metabolic resources available to it and eventually dies.

The lower limit is also important for cellular function. Cells that are too small have difficulty forming necessary structures and have a harder time performing certain metabolic processes. This is because small cells are limited in the number of organelles they can contain and the number of molecules they can process. Small cells are also less efficient in their use of energy and resources, making it difficult for them to survive in certain environments.

For more information on  cells , visit :

https://brainly.com/question/30046049

#SPJ4

Answer:

a

Explanation:

Answer:

A

Explanation:

A test-cross should result in 50% of all children having the bb genotype and a white phenotype if the male is Bb as previously described. After a testcross to a heterozygous person, there should always be an about 1:1 ratio between the dominant and recessive characteristics. Therefore, the genotypic to phenotypic ratio in this instance is 50:50.

The parts of an organism's genome that make up its genotype. The set of alleles or genetic variations that a person possesses inside a certain gene or genetic area is also referred to as their genotype. The number of copies of each chromosome found in that species, or ploidy, determines how many alleles a person can have for a given gene. Each person has two alleles for each gene since humans are diploid (have two full sets of chromosomes). Homozygous is the term used to describe a genotype where both alleles are the same. The genotype is referred to as heterozygous when there are two distinct alleles.

To learn more about genotype click on the given link: https://brainly.com/question/29156144

#SPJ4

El Niño is a meteorological event that affects clime at a global level, altering natural regimens. In California, El Niño can cause RAIN, FLOODS and HURRICANE.

The El Nino Southern Oscillation -ENSO- is a weather phenomenon produced due to a complex system of climatic oscillations between the ocean and the atmosphere.

ENSO phenomenon is dominant in the global climate system. In the Nothern Hemisphere, ENSO provokes changes in general extratropical circulation, contributing to some different situations in weather during winter, including severe precipitations and cooler temperatures in the southeast USA, north of Mexico, Gulf of Mexico, Strait of Florida, and western Cuba.  

In California, El Niño can cause RAIN, FLOODS and HURRICANE.

You can learn more about El Niño event -ENSO- at

https://brainly.com/question/2732405

https://brainly.com/question/14099667

#SPJ1

The human body's organ systems must work together to keep the body alive and functioning normally, which requires communication among systems. This communication is controlled by the autonomic nervous system and endocrine system.

i hate when people do the links

Answer:

Millions of years ago, the Appalachians were taller than the Himalayas! Millions of years of erosion, however, have taken their toll. ... The crust that is now the Appalachians began folding over 300 million years ago, when the North American and African continental plates collided.