Put the steps of our solar system's formation in the order scientists think they happened. 1₁ A cloud of gases and dust collapsed and formed a swirling disk as gravity pulled the matter together. Gravity pulled most of the mass in the disk of gas and dust to the center as the Sun formed. ++ Planets formed regular orbits around the Sun because of gravity and inertia, Planets formed as materials in the swirling disk stuck together and were held together by gravity.​

The answer is d) i.e., X: alleles Y: heterozygous.

Why do we need genetic biodiversity?

Genetic variety is great when there are many variations in a species' DNA. Numerous DNA mutations in organisms with great genetic diversity result in changes in crucial qualities that humans cannot perceive as well as differences in how people look. The term for this is adaption. Species having a wide range of traits are better able to adapt to environmental changes than those with little genetic diversity. The peppered moths during the industrial revolution provide a superb illustration of this. Natural genetic variation led to a range of pale to dark wing colors in peppered moths.

The answer is d) i.e., X: alleles Y: heterozygous.

To learn more about genetics, here

https://brainly.com/question/12985618

#SPJ1

D.

The term for the strength of rights and privileges in society is D. Social power. Social power refers to the ability of individuals or groups to influence and control society and its institutions, which is often determined by their relative wealth, status, and influence. Social power is an important concept in understanding the distribution of resources, privileges, and opportunities in society, and how this distribution affects individuals and groups differently.

When it comes to the original concentration of hemoglobin in the circulation cells, individuals who are heterozygous for the sickle cell allele generate both normal and abnormal hemoglobin.

Sickle cells that restrict blood flow deplete organs of both oxygen and blood. Blood oxygen levels are also abnormally low in sickle cell anemia. This deficiency in oxygen-rich blood can be lethal and harm nerves and organs like the kidneys, liver, and spleen.

The most frequent cause of SCD complications and the main reason patients with SCD visit the ER or hospital is pain. Sickled cells can become caught and impede blood flow throughout the body when moving through small blood veins, which hurts.

To know more about sickle cell, visit:

https://brainly.com/question/17063471

#SPJ1

Answer: Prokaryotic

Explanation:

Answer:yes

Explanation:

If a wave was passed through a medium, energy is transferred at a constant speed.

A disturbance that moves through a medium from one place to another is known as a wave.

When an energy disturbance occurs in a medium, the medium's particles begin to vibrate around their mean position, pass the disturbance to the following particle, and then return to their mean position.

There is no net displacement of the medium particles as this process continues, only a temporary change in position for the medium particles as they approach in the forward direction at a constant velocity.

In this manner, energy is transferred at a consistent rate while a wave moves through a medium.

Read more about waves here:

https://brainly.com/question/25847009

#SPJ1

Answer: i think a fossil record

Explanation:

Answer:

clouds actually have a big effect on weather rain storms tornadoes

Answer:

clouds  can block light and heat from the sun, making earth's temperature cooler u have probably noticed this kind of cool down on a cloudy day depending on their altitude, attitude(lol), structure and composition they will regulate energy differently

Answer: ihki

Explanation:

A. The tibia is Medial to the fibula

B. The fibula is Lateral to the tibia

C. The femur is Proximal to the tibia

What is Medial?

This refers to the middle or center.  This term is used to explain the general positions of body parts. For example, the chest is medial to the arm.

The lateral refers to the side of a body part that lies at or extends toward the right or left side . For example, the lungs are lateral to the heart. the lateral branch of the axillary artery.

Proximal refers to a part of the body that is closer to the center of the body than another part. For example, the knee is proximal to the toes.

Learn more about tibia on

https://brainly.com/question/28891315

#SPJ1

The set of options that correctly completes the sentences is blank 1: genetic disorders, Blank 2: Naturally selected. The correct option is a.

Natural selection forces drive wild plant populations to adapt to changes in their surroundings. This adaptation may be tracked over time in populations at a single location, or investigated by comparing populations that are growing in several settings or along an environmental gradient.

Natural selection is a straightforward method that results in long-term population changes in living things.

Therefore, the correct option is a. blank 1: genetic disorders, Blank 2: Naturally selected.

To learn more about natural selection, refer to the link:

https://brainly.com/question/2725702

#SPJ1

Answer:

were - were

Explanation:

Answer:

Hemoglobin is a two-way respiratory

carrier, transporting oxygen from the

lungs to the tissues and facilitating

the return transport of carbon

dioxide. In the arterial circulation,

hemoglobin has a high affinity for

oxygen and a low affinity for carbon

dioxide, organic phosphates, and

hydrogen and chloride ions.

A) Due to the lesser weight of the protein coat, it was discovered in the supernatant, whereas the infected bacteria settled at the bottom of the centrifuge tube.

Because DNA was passed from virus to bacterium, it was demonstrated that DNA is the genetic material.

Hershey and Chase were able to demonstrate that DNA is the sole substance directly transported from bacteriophages into bacteria when the bacteria are infected by these viruses by employing radioactive labels that would specifically integrate into either DNA or protein, but not both.

To learn more about infected bacteria here:

https://brainly.com/question/11765850

#SPJ1

Ectoderm develops into the skin and nervous system, mesoderm develops into muscles and bones, and endoderm develops into the digestive and respiratory systems, and these three germ layers form different parts of the body.

In humans, there are three germ layers, such as the ectoderm that gives rise to the skin and the nervous system, which are responsible for the protection of the skin and the processing of information, while the mesoderm provides support to the body. Endoderm contains numerous vital organs, such as the stomach, among others.

Hence, ectoderm develops into the skin and nervous system, mesoderm develops into muscles and bones, and endoderm develops into the digestive and respiratory systems, and these three germ layers form different parts of the body.

Learn more about the germ layers here.

https://brainly.com/question/6015718

#SPJ1

Option c is the correct response to this query. The anticipated phenotypes for f2 are projected to be 75% tall and 25% short when two of their offspring are bred.

when two plants that are tall and short are crossed. They would all produce tall plants as a result, T.

The first crossing produced these children. As a result of their parents' TT and SS genes, they all now have TS genes.

There will be some towering and some short off springs when these off springs are crossed. TS and TS will cross at this location. Given that they are all genetically tall and short.

According to Mendel, they would have a 3:1 ratio of tall to small children.

75% : 25% = 3:1

Predominant are the tall pants.

In conclusion, the result of multiplying 75 by 25 is a ratio of 3:1. This ratio represents the second generation's anticipated phenotypes.

To learn more about phenotypes here:

https://brainly.com/question/20730322

#SPJ1

A new strand (he leading strand) is created during DNA replication in one continuous piece. Small fragments make up the other (lagging strand).

The double helix is a spiral formed by two long strands of nucleotides. The base pairs serve as the ladder's rungs while the phosphate and glucose molecule serve as the ladder's vertical siderails in the double helix shape.

The lagging strand is the one that starts to open in the 3' - 5' direction toward the replication fork. The leading strand in the origin of replication is the one that travels with in 5' to 3' direction. Discontinuous replication occurs for the strand. The strand is continuously duplicated.

To know more about fragments visit:

https://brainly.com/question/15093255

#SPJ1

Due to the high relative humidity and their affinity to light sources, swarms of wing carpenter ant and termite frequently emerge at night.

More precisely, throughout the spring and summer, this group consists of the "alates," or so-called swarmers, who develop wings and can be seen flying close to the house's entryways as they attempt to leave. Given that they frequently associate light with the outdoors, these fly termites are undoubtedly drawn to light.

The majority of subterranean termite species swarm in the spring and summer, usually after a rainstorm on a warmer day with calm breezes. The swarming season for wood - boring termites and one subterranean termite species (R. hageni) normally lasts from August to November.

To know more about sources visit:

https://brainly.com/question/859170

#SPJ1

Answer: Texas, Alabama, and Mississippi

Explanation: Texas, Alabama, and Mississippi have the highest risk for tornadoes. However, there are many states that are part of the infamous Tornado Alley, such as Kansas, Iowa, Montana, Ohio, and more.

Have a great day! :)

Thunderstorms are formed from the energy generated from the sun warming the earth's surface. On a warm day, the sun's energy heats the ground, causing the air near the surface to warm and rise. As the air rises, it cools and condenses into clouds.

The energy from the sun also causes convection currents, which circulate the rising and cooling air. As the air continues to rise, the clouds become thicker and taller, and eventually they become thunderstorms.

The energy to fuel the thunderstorm comes from the release of latent heat as the water droplets in the clouds condense. This process releases a large amount of heat energy, which causes the surrounding air to rise even further. This rising air creates an area of low pressure at the surface, drawing in more warm, moist air from the surrounding areas. The cycle of rising air, condensation, and heat release continues, fueling the thunderstorm.

Eventually, the rising air reaches an altitude where the temperature is below freezing, and the water droplets freeze into ice crystals. The ice crystals collide and grow, forming hail. The movement of the ice crystals and hail within the storm creates an electric charge, which eventually results in lightning. The lightning can further heat the air, causing it to rise and fueling the thunderstorm even more.

Learn more about thunderstorm from

https://brainly.com/question/25408948

#SPJ1

In areas with a significant tidal range, or the interval between high tide and low tide, engineers developed methods to take advantage of tidal energy movement to generate energy during the 20th century.

The rush of ocean waters that occurs during tidal rise and fall is known as tidal energy. A renewable energy source is tidal energy. Tidal energy is a type of hydropower that transforms tide energy into usable types of power, such electricity.

The gravitational pull of the moon and sun on the planet causes the seas to move in cycles, which in turn produces tides. Tidal force Tidal power, often known as tidal energy, is any type of renewable energy in which the ocean's tides are used to generate electricity.

To know more about tidal energy, visit:

https://brainly.com/question/28795487

#SPJ1

Answer:

DNA replication is a process by which a single DNA molecule is copied to create two identical molecules. This is an essential process for cell division, growth, and repair of damaged DNA. DNA replication plays an important role in the passing of genetic information from one generation to the next, and it is also important for maintaining genetic stability by repairing any mutations that occur in the DNA. Additionally, DNA replication is necessary for cells to produce proteins, as the process involves copying the genetic instructions encoded in the DNA so that the proteins can be synthesized.

The polynomial that models the total number of white-sided and black-tailed jackrabbits can be found by adding the two polynomials for each species:

Total jackrabbits: [tex]6.7x² +7.8x+4.1 +0.3x² +0.4x+7.9 = 7x² +8.2x+12[/tex]

Therefore, the polynomial that models the total number of white-sided and black-tailed jackrabbits is [tex]7x² +8.2x+12.[/tex]

Polynomials are mathematical expressions consisting of variables and coefficients, which are combined using only the operations of addition, subtraction, and multiplication. A polynomial of degree n (written as P(x) = anx^n + an-1x^(n-1) + ... + a1x + a0) is a mathematical expression with the highest exponent of the variable x being n.

The coefficients, an, an-1, ..., a1, a0, can be any real numbers. In mathematical modeling, polynomials can be used to model and predict real-world phenomena, such as population growth, stock market trends, and more. They are widely used in mathematics and science because of their simplicity, versatility, and ability to model complex phenomena.

Learn more about polynomials, here:

https://brainly.com/question/11536910

#SPJ1