The illustration shows bones in four animals. The bones labeled as A are known as
and offer evidence of a common ancestor.
penguin
А
bat
alligator
human
extinct structures
O sequential structures
analogous structures
homologous structures

Answer:

Explanation:

The part of the brain that is highlighted in the image is the Occipital lobe.

The brain is the part of the body that controls and coordinates the activities of all other organs in the body. The brain is made of different parts that play different roles.

The part of the brain that is highlighted in the image is the Occipital lobe.

Learn more about the Occipital lobe:https://brainly.com/question/14567052

#SPJ2

Answer: Nephrons eliminate glucose and other waste from the body  or option C.

Answer:

One of the extreme phenotypes has the highest fitness. The bell curve shifts towards the more fit phenotype.

Explanation:

It's not the exact same as yours but this is the right answer.

The following best describes evidence that would indicate directional selection is occurring is a shift in a population's frequency curve from an intermediate phenotype to an extreme phenotype.

Directional selection. In populace genetics, directional choice is a style of herbal choice wherein an intense phenotype is desired over different phenotypes, inflicting the allele frequency to shift over the years withinside the course of that phenotype.

As there the Directional selection is occurring and causing the A shift in a population's frequency curve from an intermediate phenotype to an extreme phenotype.

Read more about the phenotype :

https://brainly.com/question/902712

#SPJ2

Answer: If some of the species in the coral reef are destroyed, (The coral reef would begin to deteriorate without the variety of fish and plants necessary to maintain balance)

Explanation:

CORAL REEFS is a ocean habitat that provides shelter for a variety of aquatic animals such as clownfish, sea anemone, coral, sea urchins, sponges, and parrot fish which are just a few examples of the large variety of organisms that can be found in a coral reefs. These animals are responsible for building the reefs which takes different forms and helps in maintaining balance. This habitat is important to marine life as it provides food and shelter for them.

Recently, many human activities has posed a threat to the coral reef and it's inhabitants These activities include:

--> Pollution: this is cause any agricultural run offs, Chemical and oil spills which can damage coral growth and reproduction.

--> coastal development: an unplanned coastal development has a damaging effect on the coral reef habitat.

--> Sedimentation: This can lead to increase in turbidity of coastal waters which in turn reduces light availability to the coral reef.

--> Destructive fishing practices: inadequate management of different fishing practices has led to the depletion of key reef species and habitat damage.

From the above explanation, the aquatic species found in the coral reef are responsible for building and maintaining the reef. If they are DESTROYED due to the above mentioned human activities, the reef will begin to deteriorate.

Answer: it’s b

Explanation:it’s b

Answer:

B.

Explanation:

Florida's climate itself hasn't particularly changed a bunch, but in the 20th century the population of Florida has increased. Plus D and C are easy to rule out. The easiest explanation for the panther's decline is the fragmentation of their habitat, and human interaction with the environment, not hunting per se. Good news is that the Florida panther's population has gone up to over 100!

Best of luck, and feel free to ask for any clarification.

Answer:

Food is much harder to find the farther up the food chain you go. Toxins and chemicals accumulate in the bodies of everything that was eaten by the food that you eat. Toxins and chemicals bind to the tissue of larger animals better than smaller ones.

Answer:

Explanation:

Toxins accumulate in the bodies of everything that was previously eaten.

Answer:

The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.

Explanation:

please mark this answer as brainliest

Answer:

Movement

Explanation:

This is correct

Food webs used to help explain ecosystem interaction as the food web shows the flow of energy from one organism to another.

Food webs have been defined as important conceptual tools for delineating feeding relationships among species within a community, revealing species interactions and community structure, and understanding the dynamics of energy transfer in an ecosystem.

It is defined as a graphical representation of the natural interconnection of food chains and what-eats-what in an ecological community. Food web is also called consumer-resource system.

Example of Food web is Falcon eats snake, which has eaten frog, which has eaten grasshopper, which has eaten grass. A food web shows the many different pathways where plants and animals are connected

Thus, Food webs used to help explain ecosystem interaction as the food web shows the flow of energy from one organism to another.

Learn more about Food web, here:

https://brainly.com/question/18816028

#SPJ6

Answer:

the signals have different frequency

Explanation:

The way that interference is avoided in these cases is that the signals have different frequency. Cell phone signals travel in a very specific wavelength, how often this wave repeats in a given span is called the frequency. By having these signals in different frequencies it prevents the signals from mixing with each other and instead allowing them to reach their destination intact. Otherwise, the signals would combine into a mess of uncomprehensible data, which is what we call interference.

Answer:

D.anywhere its service broadcasts and it can receive a signal.

Explanation:

dddddddddddddddddddddddddddddddddd

Answer:

A noxa is any component of the natural context, with the ability to generate some harm to the person who touches it.

Explanation:

Any blow with mechanical damage, change in temperature or pressure, UV radiation, plutonium, strontium, X-rays, electricity, loud noises is considered physical noxa.

Examples of this can be: Physical hazards: noise, radiation (ultraviolet, x-rays), electricity, blows, breaks, burns, cuts.

Chemical noxa is toxic and poisons, mostly of exogenous origin, that enter the body accidentally.

Examples of this can be: Chemical noxes: insecticides, pesticides, poisons, toxic gases, co2, co.

Biological noxas are living beings or viruses recognized as pathogenic agents, since they cause diseases of varying symptoms, evolution and severity, but which are called infectious diseases.

Examples of this can be: bacteria, protozoa, fungi and non-cellular entities, such as viruses.

Psychosocial noxas are actions or lack of actions that can cause mental disorders and that can lead to physical problems. Its impact is often negative on general well-being, particularly for young people.

Examples of this can be wars, racism or bullying.

Answer:

The next male honey bee to mate with the queen will remove the previous endophallus and eventually lose his own after ejaculation. Male honey bees are only able to mate seven to 10 times during a mating flight, and after mating, a drone dies quickly, as his abdomen rips open when his endophallus is removed

Answer:

I don’t know

Explanation:

At all

Answer:

Are the gas planets

Explanation:

The outer planets are called the jovian planets, meaning huge gas giant. These planets in order are Jupiter, Saturn, Uranus, and Neptune. Pluto comes

Answer: I don’t know, I need this one too

Explanation:

Answer:

D.

Explanation:

and i just guessed

Answer:

C, D, E. F

Explanation:

My best guess...

Answer:

HIV is a bacterial disease, so antibiotics cannot be used to treat it directly.

1. Use a condom everytime you have sex.

2.Limit your sexual partners.

Answer:

true

Explanation:because any living breathing organism is multicellular

Answer:

True

Explanation:

B/c multicellular organisms are cell of living things

mantle

Explanation:

yea I'm pretty sure that's it

Answer:

The Mantle

Explanation:

The mantle is the layer located directly under the sima. It is the largest layer of the Earth, 1800 miles thick. The mantle is composed of very hot, dense rock. This layer of rock even flows like asphalt under a heavyweight. This flow is due to great temperature differences from the bottom to the top of the mantle. The movement of the mantle is the reason that the plates of the Earth move! The temperature of the mantle varies from 1600 degrees Fahrenheit at the top to about 4000 degrees Fahrenheit near the bottom!

Answer:

Wasps only use the caterpillars when producing offspring which kills the caterpillars.

Explanation:

'True parasites' are generally defined as organisms which live off 'host' organisms of another species at the expense of that organism by harming them in some way. They do this in a variety of ways for different reasons, the most common ones being as a source of food or favorable living conditions. Their lives are almost always entirely dependent on their host. Conventional parasites also usually don't kill their hosts as it is in their best interest that their host stays alive for them to gain the most advantage from them.

Wasps do not fit the true definition of a parasite because:

1. They don't rely on living off the caterpillars to live normally. Wasps are able to find their own sources of food and live on their own without other species. It is only when reproducing that they use and harm the caterpillars.

2. This process kills the caterpillars as the wasp larvae eat them when they emerge and grow which is unconventional for parasites.

It is because of these exceptions that these wasps are classified as 'parasitoids' and not conventional parasites.

Note: Wasps like these have been introduced many times because of this symbiotic relationship they have to help control caterpillar populations.

Hope this helped!

Answer:

This discovery is known as heredity.

Explanation:

In the question above, we can see an example of heredity, which is the process where a trait is passed from an ascendant to a descendant. As seen above, the wrinkled seed is a characteristic that was passed on to a plant through its parent, the plant that gave rise to it. The characteristics passed by heredity are transmitted through the continuous transfer of genetic material, present in the DNA. Since the descendants have the DNA of their parents, it is possible that the characteristics are transmitted as the generations advance.

Answer:

lake Okeechobee

Explanation:

i live in Florida so i know

i didnt search so dont count on me but i think its like 750 sq miles or sumn crazy like that

Answer:

A

Explanation:

Answer:

Silent mutations do not affect protein function

Explanation:

A mutation is defined as any alteration in the genetic material of a cell of a living organism. Moreover, a silent mutation refers to any mutation that does not alter the phenotype of the cell/organism (they are evolutionary neutral mutations). Silent mutations are base substitutions that do not alter the amino acid sequence of the resulting protein, and therefore these mutations do not alter protein function.

Answer:

Adding tin to copper during melting changes the properties of the metal. The larger tin atoms restrict the movement of the copper atoms, making the material harder.

Explanation:

Please brainliest

Answer:

Toxic damage to cells can cause individual cell death and if sufficient cells are lost, the result can be tissue or organ failure, ultimately leading to death of the organism.

Hope helps you

:3

Answer: DUDEEEEEEEEEEEE

Explanation: Dude.. dude.. dude... dude....