What effects genetic variation and environmental factors have on organisms

Answer:

The correct options are A and B

Explanation:

The two sentences that describe how meiosis differs from mitosis are - "Meiosis produces cells with half the chromosomes of the parent cell" and "Meiosis produces either male or female gametes."

The left-hand side of a chemical equation represents the reactants and the right-hand side represents the products.

A chemical reaction equation shows that starting compound is the reactants on the left and the final compound(s) is the products which is on  the right, and separated by an arrow.

For a chemical reaction to be balanced number of atom on each element and total charge has to be same in both the sides . Chemical reaction is classified into three basic parts reactant , product and yield and are separated by a an arrow . Reactant are the compound that goes for a reaction and under goes chemical changes .

To learn more about chemical reaction  , here

brainly.com/question/22817140

#SPJ1

Answer:

Explanation:

Mutations, the changes in the sequences of genes in DNA, are one source of genetic variation.

Answer:

The over loaded of peoples is called overpopulation. There will be more crowded and people will be unemployed and It can effect the global warming

Answer:

Overpopulation is is basically when there is too much of something on our planet or anything else.

When you have a tent that holds 5 people but you put 10 people in it, you would be "overpopulating" the tent. there's such thing as over-farming.

An appropriate group of animals to examine to observe a Malpighian tubule would be the insects. Correct answer: letter B.

Malpighian tubules are a type of excretory organ found in some insects. They are responsible for the excretion of nitrogenous wastes, as well as the absorption of water and electrolytes. Therefore, if you are looking to observe the Malpighian tubules, the appropriate group of animals would be the insects.

The Malpighian tubules are small tubes located in the midgut of insects and other arthropods. They are named after the Italian anatomist Marcello Malpighi and were first discovered in the 17th century. The tubules are responsible for the excretion of nitrogenous wastes, such as ammonia and uric acid, as well as the reabsorption of water and electrolytes. The tubules are composed of a series of cells which are lined with a thin layer of cuticle, allowing for the selective absorption of molecules. As the contents of the tubules pass through the cells.

Learn more about The Malpighian tubules:

https://brainly.com/question/28302813

#SPJ4

Answer: The answer is...

Explanation: I dont know

Answer:

If unsaturated fatty acids are compressed, the “kinks” in their tails push adjacent phospholipid molecules away, which helps maintain fluidity in the membrane. The ratio of saturated and unsaturated fatty acids determines the fluidity in the membrane at cold temperatures.

I hope this helps!!!!

Answer:

respiration is the process of intake of oxygen and excrete out a carbon dioxide by our body.

Answer:

a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.

Primate cities are found in both core and peripheral countries.

A primate city is a city that is significantly larger than the second-largest city in a country, and it dominates both the country's economic and political activities. Primate cities are common in both core and peripheral countries, but for different reasons. In core countries, primate cities often emerge due to historical factors, such as the location of the capital or the presence of a major port or economic hub. In peripheral countries, primate cities often emerge as a result of rapid urbanization and rural-urban migration, as well as unequal distribution of resources and economic opportunities. The concentration of resources and power in primate cities can exacerbate socio-economic disparities within a country and contribute to issues such as overcrowding, inadequate infrastructure, and political instability.

To know more about primate city,

https://brainly.com/question/3897717

#SPJ11

The three types of behavioral measures used in research are:

Behavioral sciences study the cognitive processes that occur within creatures as well as the behavioural interactions that occur between species in the natural environment. Naturalistic observation, regulated scientific testing, and mathematical modelling are used to conduct a systematic examination and investigation of animal behavior. It uses rigorous definitions and observation to get genuine, objective findings. Psychology, psychobiology, anthropology, economics, or cognitive science are examples of behavioral sciences. Behavioral science has principally demonstrated how human conduct frequently strives to generalize about human behavior as it pertains to society and its influence on society in general.

Behavioral Science was first researched extensively with in early 1900s. John B Watson was a expert pioneer in the field. In 1908, he started teaching psychology at Johns Hopkins University. He was president of the American Psychological Association in 1915. Some of his methodologies for researching behavioral science have been called into question.

To know more about the Behavioral sciences, here

https://brainly.com/question/17895647

#SPJ4

Answer:

unsaturated fat

Explanation:

Saturated fats have a single bond, while unsaturated fats have a double bond

Stabilizing boundaries is an idea to relate that humans can keep the resilience and stability of Ecosystem in mind. If these boundaries are crossed,  That would effect environment and lead to drastic or inevitable planetary changes.

The planetary boundaries have a negative effect on other planetary boundary because of Earth environment. Example include, if their is a change in climatic condition ecosystem may be badly effected and may cause difficulty in human interference.

It is considered that smaller the system, the sharper is its boundary. Large systems may have multiple boundaries as they interface with multiple systems.

To learn more about Ecosystem , here

brainly.com/question/13979184

#SPJ1

Answer:

Yes it can affect humans and organisms within the food web.

Explanation:

Every animal has a role in our ecosystem, if something were to change it we would be distrupting the way the food web chain works.

The correct answer is 0.2 micrometers. Since 5 single spaces of the ocular micrometer fit in one space of the stage micrometer. That is 5 single spaces of the ocular micrometer = 1 space of the stage micrometer (which stands for 1 micrometer).

The correct option is D) When it has access to unlimited resources. Logistic growth requires infinite resources to be sustained, it is common in primary succession, and microbes lab cultures.

Facilitated diffusion requires carrier proteins. The membrane transport proteins known as carriers and channels fall into two categories.

To learn more about carrier proteins refer :

https://brainly.com/question/23682064

$SPJ4

A crossword is a type of word puzzle that often consists of squares or a rectangular grid of squares with black and white borders. In this case, this is created to educated the audience on the various types of lab equipment.

The answer to the crosswords are as follows:-

Learn more about lab equipment:
https://brainly.com/question/17391361
#SPJ1

Creative Ideation is a design concept introduced by Professor Dow to describe the iterative process of converging and then diverging in the creative process.

Here, correct option is D.

The process begins with a focus on a particular problem or idea. This focus is then followed by a period of exploration, during which a variety of approaches to the issue are identified and explored. This exploration may involve collective innovation, which involves individuals from different backgrounds and disciplines working together to identify potential solutions.

It may also involve crowdsourcing, which is the practice of gathering ideas from a wide range of people in order to identify the best solutions. After this period of exploration, the focus and flare stage begins, during which the most promising solutions are identified and explored in greater depth.

know more about collective innovation here

https://brainly.com/question/721570#

#SPJ11

Answer:

1. B. NADH

2. B. hydrolysis of ATP.

3. C. ATP is produced from protein.

4. Option C.

5. Option C. Oxygen

6. Option D. Glucose.

7. Carbondioxide.

8. Metabolism.

9. Electron carriers.

10. Electrons.

Explanation:

Cellular respiration is a series of metabolic processes that break down sugars or food to produce energy. ATP is the cellular energy produced during cellular respiration. Cellular respiration requires oxygen which is also called aerobic respiration. There are stages of cellular respiration and they include; glycolysis, pyruvate oxidation, Krebs cycle or citric acid and oxidative phosphorylation. During cellular respiration, glucose is broken down into carbondioxide and water. Along the way, ATP is produced from the processes that transform glucose.

Explanation:

The given statement, "The procedural term echoencephalography actually means the procedure of recording brain structures by use of sound," is true because encephalography uses high-frequency sound waves.

Echoencephalography, also known as cranial ultrasonography or neuro sonography, is a non-invasive medical imaging procedure that uses high-frequency sound waves to generate images of the brain.

It is used to evaluate the brain's size and structures, detect abnormalities such as cysts or tumors, and assess blood flow and oxygen supply to the brain.

Echoencephalography is commonly used on infants and young children whose skull bones are not yet fully developed, but it can also be used on adults.

The procedure involves the use of a transducer, a handheld device that emits high-frequency sound waves. The sound waves bounce off the brain structures and are reflected back to the transducer.

These echoes are then converted into images by a computer, which is displayed on a monitor for interpretation by a radiologist or other healthcare professional.

So, the given statement is true.

Learn more about echoencephalography here:

https://brainly.com/question/31756609

#SPJ11

Answer:

the answer is B

Explanation:

B is the answer

Answer:

It's B hope this helps!!!

Explanation:

A P E X

Answer: True I am sorry if this is wrong but I am pretty sure!

Explanation:

Virus can spread to infect secondary sites either through the bloodstream or through neurons.

In hematogenous spread,

In neurotropic spread,

Learn more about viral infections here:

https://brainly.com/question/15914727

#SPJ4

If one parent has sickle cell trait (HbAS) and the other does not carry the sickle haemoglobin at all (HbAA) then none of the children will have sickle cell anaemia. There is a one in two (50%) chance that any given child will get one copy of the HbS gene and therefore have the sickle cell trait.

Sickle cell anemia is a type of hereditary disease  provides less oxygen to cells due to a change in the shape of red blood cells, so that it fails  to carry oxygen to cells.  

The effected or mutated part is the beta gene which is generally makes hemoglobin but due to the mutation in the amino acid, the protein formed is defected and fails to perform its normal function.

To know more about sickle cell anemia, visit

https://brainly.com/question/14511609

#SPJ1

Answer:

potato Potatoes are made up of starch (a complex sugar). Complex carbohydrates are called polysaccharides (poly means “many”). So plants store their energy as the complex carbohydrate called starch. Plants can also have a complex carbohydrate called cellulose.

Explanation:

I hope it will

Nitrogen is present in all of the options listed except for monosaccharides. Thus, correct option is (E).

A crucial component of biological compounds is nitrogen. Nitrogen is a component of proteins, nucleic acids (DNA and RNA), amino acids (which serve as the building blocks for proteins), and DNA. Amino acids, which make up proteins, contain nitrogen as a necessary part of their structure.

Adenine, cytosine, guanine, and thymine/uracil are nitrogenous bases that are essential for the operation of nucleic acids, including DNA. Monosaccharides, simple sugars and the fundamental unit of carbohydrates, do not, however, include nitrogen. Instead, the majority of their atoms are made up of carbon, hydrogen, and oxygen.

To know more about Nitrogen here https://brainly.com/question/11483365

#SPJ4

I don't know many events in history but this one,

 How did slaves influence Americans?

Slaves were a big part of this society by growing with colonies and then greatly contributed to the economics of America, when the slaves were released or freed they brought upon expertise, agriculture, Music, Religions, and food.

That is one way they brought upon an influence.

Good Luck

Advantages:

The plant is an integral member of the regional desert ecosystem and native pollinators such as hummingbirds and carpenter bees consume ocotillo nectar for nutrients. The hummingbird and the ocotillo have an important plant-pollinator relationship, as the hummingbird relies upon the flowers for a nectar source.

The relationship between Ocotillo and Hummingbird is an example of a mutualistic relationship, which means that both species benefit from each other's presence.

The advantages and disadvantages of this relationship can be described as follows:

Advantages:

Ocotillo provides a source of nectar for hummingbirds, which is an important source of energy for their high metabolic rate.

Hummingbirds are efficient pollinators of Ocotillo flowers, which helps to ensure their reproduction and genetic diversity.

Ocotillo provides a nesting site for hummingbirds, where they can raise their young in safety from predators.

Disadvantages:

The relationship between Ocotillo and hummingbirds is specific and may not be beneficial to other species of plants or animals.

Ocotillo is adapted to living in arid environments and may not provide a suitable habitat for some other species of birds or animals.

If the population of either Ocotillo or hummingbirds were to decline significantly, it could affect the survival of the other species in the mutualistic relationship.

Overall, the advantages of the Ocotillo-Hummingbird relationship outweigh the disadvantages, and this mutualistic relationship is an important part of the ecosystem in which they both live.

Learn more about mutualism at :

https://brainly.com/question/13800737

#SPJ2