Hey y’all a gal needs help

Answer:

everything plesiomorphic (ie ancestral) so 4 walking legs, jaws and vertebral column

Explanation:

Answer:

nuclear fission

Nuclear power comes from nuclear fission

The steam is used to spin large turbines that generate electricity. Nuclear power plants use heat produced during nuclear fission to heat water. In nuclear fission, atoms are split apart to form smaller atoms, releasing energy

In nuclear power plants, neutrons collide with uranium atoms, splitting them.  In the core of nuclear reactors, the fission of uranium atoms releases energy that heats water to about 520 degrees Farenheit. This hot water is then used to spin turbines that are connected to generators, producing electricity

Explanation:

Explanation:

Genetic alternations include chromosomal abnormalities and gene mutations. Chromosomal abnormalities generally arise during cell division. ... Gene mutations are permanent changes in DNA gene sequence. They can arise during normal DNA replication or in response to environmental factors.

Answer:

When a gene mutation occurs, the nucleotides are in the wrong order which means the coded instructions are wrong and faulty proteins are made or control switches are changed. The body can't function as it should. Mutations can be inherited from one or both parents. They are present in the egg and/ or sperm cells.

What type of mutation can affect offspring?

The only mutations that matter to large-scale evolution are those that can be passed on to offspring. These occur in reproductive cells like eggs and sperm and are called germ line mutations. No change occurs in phenotype. Some mutations don't have any noticeable effect on the phenotype of an organism.

Answer: Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. ... When an object moves away from us, the light is shifted to the red end of the spectrum, as its wavelengths get longer.

Explanation:

Answer:

option C is answer evolution

Five factors are common characteristics of organism reproduction, reaction and adaptation, metabolism, and evolution.

Big idea: All living things share certain properties such as tissue, fertility, growth and development, energy expenditure, homeostasis, response to the environment, and adaptability.

Organisms have many characteristics of different pronunciations. They breathe, move, respond to stimuli, breed, grow and depend on the environment.

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Tropical rainforests occur in regions of the tropics where temperatures are always high and where rainfall exceeds about 1,800 to 2,500 mm (about 70 to 100 inches) annually and occurs fairly evenly throughout the year.

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Answer:

Aim : To prove that oxygen is produced during photosynthesis

Procedure : Place water plant in a beaker containing pond water.

Cover the plant with short stemmed funnel.Invert the test tube full of water and cover the stem of the funnel.While placing the test tube, ensure that the level of the water in beaker is above the level of stem of funnel.Expose the apparatus to the sunlight.

After few hours, gas bubbles will form and collect in the test tube.Test the gas in the test tube.

A glowing splinter bursts into the flame shows the presence of oxygen.

Observation: Gas bubbles in a test tube.

Result: Presence of oxygen.

Conclusion: Formation of gas bubbles prove that oxygen is produced by the green plants

Answer:

water carbon dioxide and energy

the products are glucose and oxygen

Explanation:

Answer:

3.alcoholic parent..ÔwÔ

Answer:

True

Explanation:

It's true because it wants to be true.

Answer:

The parietal lobes are primarily responsible for receiving and processing sensory input such as touch, pressure, heat, cold, and pain. The parietal lobes are also involved in the perception of body awareness and the construction of a spatial coordinate system (mental map) to represent the world around us

Answer:

The parietal lobe is one of the four major lobes of the cerebral cortex in the brain of mammals. The parietal lobe is positioned above the temporal lobe and behind the frontal lobe and central sulcus. ... The name comes from the parietal bone, which is named from the Latin paries-, meaning "wall".

Explanation:

Favorable light and temperatures can increase population size

Inadequate food supplies can lead to starvation and/or death

If a population can’t migrate, hide or defend, they will likely die

Populations need to be able to resist disease or they will be wiped out

Answer: B

Explanation:edg2021

In an ad hominem persuasive technique a person is attacked rather than give an argument.

An ad hominem reasoning argument is a type of argumentation where its validity is not based on an attribute.

An ad hominem argument is fallacious because it does not involve verifiable information to be proved.

This type of argumentation occurs when one person is attacked based on feelings of prejudice and or fallacious commentaries.

In conclusion, a person is attacked rather than give an argument in an ad hominem persuasive technique.

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Answer:

I believe it is Genus, but I'm not sure.

Explanation:

Answer:

1.

The population and the size of the African Buffalo increased from 1961 to 1975 by almost 50,000.

The population and the size of the African Buffalo decreased from 1976 to 1998 about 62,000.

At the year of 1999, the population and the size of the buffaloes begin to increase again.

From the years 1975 to 1985, they didn't collect any data

2.  

Prey traveled in groups

There were adult animals watching their young

The groups seem like they're separated

3.

The feed will enter the rumen compartment when swallowed by the animal. ... The pH of the rumen content is similar to that of cattle, and it is affected in the same ... between protein and energy in the rumen to be able to do their qualified job.

The hydrogen bond is responsible for many of the anomalous physical and chemical properties of compounds of N, O, and F. In particular, intermolecular hydrogen bonding is responsible for the high boiling point of water (100 °C) compared to the other group 16 hydrides that have much weakerhydrogen bonds

Explanation:

Hydrogen bonding is primarily responsible for the high boiling point of the water. Thus, the correct option is B.

Hydrogen bonding is an interaction which involves a hydrogen atom that is located between a pair of other atoms such as nitrogen, oxygen, and fluorine which have a high affinity for electrons, and such a bond is weaker than an ionic bond or a covalent bond but are stronger than van der Waals forces and dispersion forces.

Hydrogen bonding is primarily responsible for the high boiling point of water solvent. Hydrogen bonding is a strong affinity. Hydrogen bonding is created when a hydrogen atom is bonded to an electronegative atom by approaching a nearby electronegative atom.

Therefore, the correct option is B.

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Answer:

C. Thermal energy.

The energy of an object due to its temperature is called Thermal energy.

Answer:

D or B

Explanation:

I think this is correct

hope this helps :)

Answer:

1. In ecology and Earth science, a biogeochemical  cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through biotic and abiotic compartments of Earth.

2. The sun, which drives the water cycle, heats water in the oceans. Some of it evaporates as vapor into the air. Rising vapor cools and condenses into clouds.

3. Heated by sunshine, the ground heats the air just above it. That warmed air starts to rise because, when warm, it is lighter and less dense than the air around it. As it rises, its pressure and temperature drop causing water vapor to condense. ... The air cools as it rises, and eventually clouds form.

Explanation:

Answer:

A= Methane

B= Carbon Dioxide

C= Solar Radiation

D= reemitted heat

E = reradiated heat

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Answer:

Guanine always pairs with Cytosine. :)

Answer:

C.

Explanation:

It's the stamens, they release the pollen which is a male reproductive cell in plants. Hope that helps!

Answer:

The answer is C)

Explanation:

Yes, I think it is essential for health care workers to receive the coronavirus vaccine. Health care workers, such as doctors and nurses, help patients with and without the virus. I believe that all health care workers should be vaccinated for their own health and their patients' health.

Answer:

Newton's first law

Explanation:

The focus of Lesson 1 is Newton's first law of motion - sometimes referred to as the law of inertia. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

Answer:

The correct answer is B.

Explanation:

Adenine and guanine are purine bases, thymine and cytosine are pyrimidines which make up the structure of the DNA. They are not tautomers. They can however get involved in tautomerism which is the transfer of protons and electrons between chemical compounds that are usually structurally isomers. So the answer is B.

I hope this helps.

Answer:

I'm pretty sure it is d.

Explanation:

Answer:

It contains half the genetic material (is haploid).

Explanation:

right on edge

Answer:

cool what about it

Explanation:

Answer:

cool

Explanation: