what Clues let us know that Evolution it's still happening today? Gave an example.

Answers

Answer 1

Answer:

mouse thats immune to poison


Related Questions

Can less biodiverse areas survive ?

Answers

Answer:

They could survive but not as long as the places with biodiverse, they need it to live since it impacts most things in the environment.

Explanation:

is a battery in a parked car potential or kinetic energy? ​

Answers

Answer:

POTENTIAL

Explanation:

not moving or creating work

Potential energy is stored energy that is available to do work. It can take forms such as chemical, mechanical, nuclear, gravitational and electrical. Examples include a mobile phone or car battery, a ball sitting on a table or a stretched rubber band. Kinetic energy is energy in motion that is actually doing work.

what is the size of image formed in plane mirror​

Answers

mirror always constructs a virtual upright, left-right reversed, same distance from the mirror as the object's distance, and the exact size as the object.

The size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.

What is the importance of the plane mirror?

A plane mirror has many uses, as they are used in optical instruments such as mirrors, which help in directing and focusing light in optical systems, and the plane mirror also helps in educational demonstrations, such as the laws of reflection and image formation in different educational institutes, etc. The most important significance is that a plane mirror generally makes an image that is the same as the object.

Hence, the size of the image formed in the plane mirror is the same as the actual object standing in front of the mirror, and in the plane mirror there is no change in the image.

Learn more about the plane mirror here.

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help me if you want to you should ​

Answers

Answer: B

Why? Chromosomes are bundles of tightly coiled DNA located within the nucleus of almost every cell in our body

Hope this helps :D

DUE TODAY!!
Please help me look at the image

Answers

Answer:

I did a drawing of it. Hope it's correct!!!!!!!!!!!

Explanation:

What the guy below me said

Exocytosis is a process by which cells A. remove bulk material from the cell via wosicions
B. remove bulk material from the cell via pores C. bring bulk material into the cell via vesicles D. bring bulk material into the cell via pores​

Answers

Exocytosis is a process by which cells
B. remove bulk material from the cell via pores

Exocytosis is the process by which cells B. remove bulk material from the cell via pores

The prefix, "exo" suggests "out" or "external". Also, the suffix, "cytosis" relates to anything that has to do with cells.

Exocytosis in concise terms can be described as the movement of large polar molecules and waste materials out of a cell through pores by active/bulk transport mechanism. This mechanism is the opposite of endocytosis.

The process involves:

the formation of an encapsulated membrane, which is a vesicle formed within the cell containing the packaged materials that is to be expelled.the vesicle is moved to the cell membranethe vesicle is expelled through the pores and the contents are released out of the cell.

See attachment for image showing the mechanism of Exocytosis.

Thus, the right option is B. remove bulk material from the cell via pores.

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Where would you be on the surface of the earth if you were in complete
darkness for twenty-four hours on December 21? *

Answers

Answer:

The arctic circle/the north pole.

Explanation:

Answer: Antarctic circle

Expiation: On December 21, there are 24 hours of daylight south of the Antarctic Circle (66.5° south of the equator) and 24 hours of darkness north of the Arctic Circle (66.5° north of the equator).

Telescopes make things bigger and microscopes make things smaller.

True


False

Answers

Answer:

false

Explanation:

a microscope is used to enhance small objects like cells.

When Anna eats an apple, the sugars in that apple are broken down into the substance called glucose. Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released.

Which identifies the energy transformations that take place in Anna’s body as this process takes place?

A.) Mechanical energy is converted to kinetic energy, which is then converted to potential energy.
B.) Chemical energy is converted to thermal energy and electrical energy.
C.) Electrical energy is converted to chemical energy and thermal energy.
D.) Mechanical energy is converted to potential energy which is then converted to kinetic energy.

Answers

Glucose is then burned in her body for energy. One of the body parts that needs this energy is the heart, which beats due to electrical impulses. A byproduct of this glucose breakdown is the heat that warms her body and is later released.


How does a cladogram represent hypothesized evolutionary relationships?

Answers

Answer:

A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors. Cladograms represent hypotheses about the evolution of organisms and are subject to revision when theories are disproved and additional data become available.

Explanation:

roots and
would provide a variety of good options.

Answers

Answer:

oot systems are mainly of two types (Figure 1). ... Dandelions are a good example; their tap roots usually break off when trying to ... The outermost cell layer of the root's vascular tissue is the pericycle, an area that can give rise to lateral roots

Explanation:

Does anyone know this? I picked arkansa and North Carolina
Graduation rates vary from state to state in the United States. Based on the statistics for the two states you selected, identify at least one potential reason for this variance.

Answers

Answer:

Poverty rates

Explanation:

A lower income city, town, or even region might have less money to spend on school and education. So kids don't feel nessisary or even bad to go to school as they face going broke and running out of food, kids work because their parents work themselves into injuries or can't work at all.  Kids see school as 7 hours of money gone and loss of providing food for their family. So they drop out to stay alive.

What characteristics would you look for to determine if an organism is a protist or a plant?

Answers

Answer:

A few characteristics are common between protists.

They are eukaryotic, which means they have a nucleus.Most have mitochondria.They can be parasites.They all prefer aquatic or moist environments.Explanation:

I HOPE ITS HELP

Protists are eukaryotes, which means their cells have a nucleus and other membrane-bound organelles. Most protists are single-celled. Other than these features, they have very little in common. You can think about protists as all eukaryotic organisms that are neither animals, nor plants, nor fungi.

:D

: D

:  D

:    D

:      D

:        D

:           D

Earth’s surface features slowly change over time. For example, sharp, jagged mountain ranges become lower and more rounded over time. What factor or factors is/are responsible for this change in their shape?
A. deposition
D. collisions between continental plates
C. movement of continents
B. weathering and erosion

Answers

Answer: b

Explanation:

B

There are several different species of flamingo. A flamingo's color depends partially on what species it is. A captive flamingo, whose diet is different from a wild flamingo, may lose its pink color entirely and turn white.



A flamingo's color is a trait that is

Answers

Answer:

B(affected by genes and the enviroment)

Explanation:

if you had gotten this from study island then that should be the right answer. i see that you put the actual question up but not the answers lol, hope this helps

The desert biome covers about one-fifth of Earth's surface. Deserts seldom get more than 50 centimeters (20 inches) of rainfall a year, and the organisms that live in deserts are adapted to this extremely dry climate. Select ALL of the interactions involving a biotic AND abiotic factor in this ecosystem. A) Small birds feed on cactus fruits. B) Water holes dry up due increasing animal populations. 3) Hawks circle the desert floor looking for small rodents to feed on. D) Nocturnal animals find shelter in spaces between rocks during the heat of the day. E) Use of off road vehicles disrupts habitats, causing the relocation of some species.

Answers

Answer:

B)

D)

E)

Explanation:

Ecosystem is consist of biotic and abiotic factors and they both interaction with each other to maintain the balance in the ecosystem. from the given option following are the example of interaction between biotic and abiotic factor in this ecosystem:

Water holes and animal populations because Water holes are abiotic factor and animal population is a biotic factor and due to their interaction, water holes are drying up.

Nocturnal animals find and rocks because Nocturnal animals (biotic factor) interacting with rocks (abiotic factors) for their shelter during the heat of the day .

Use of off road vehicles and relocation of species because vehicles are abiotic factor which is disrupting the biotic factor which is some animal species.

Other options involve interaction between biotic and biotic factors.

Hence, the correct options are "B, D, and E."

explain why antibiotics such as penicillin, kill bacteria and not viruses

Answers

Answer:

Antibiotics cannot kill virus.

Explanation:

Viruses are different from bacteria.They have different ways of survival and reproduction.Viruses have a protective protein coat instead of cell wall.But many Antibiotics including penicillin work by attacking cell wall.

Thus bacteria can be attacked by antibiotics but viruses cannot.


Antibiotics cannot kill viruses because viruses have different structures and replicate in a different way than bacteria.

what is the function of the ozone layer

Answers

Answer:

To stop excessive amounts of ultraviolet radiation reaching the Earth's surface. It absorbs the UV rays to prevent them from reaching the ground.

Explanation:

Which most closely matches the definition of technology?



Group of answer choices

An innovation that helps make human life better

Anything that utilizes water

Anything invented after the 19th century

An innovation that uses electricity

Answers

Answer:

Option A

Explanation:

Technology is something that has made the life of human being easy by simplifying all task and  activities such as manufacturing, accounting, tracking, packaging etc.

Today all the industrial sector ranging from pharmaceuticals, chemical, IT, Manufacturing, Electronics etc, remains unaffected by the technology and its interventions specially after the pandemic outbreak.

Hence, it can be said that technology has made our lives better .

Describe the relationship between plate tetonics and the rock cycle

Answers

Answer: Igneous rocks form from the cooling of magma or lava. At diverging plate boundaries, convection currents bring hot magma to the surface. Convergent plate boundaries, sedimentary rock from the ocean floor gets pushed down into the mantle. The crust increased in temperature as it dives deeper into the mantle.

Explanation:

You can put that down as your answer.

Help me with this please!!!

Answers

Answer:

Answers in Explanation below.

Explanation:

1. Super nova

2.  Nebula

3. White dwarf

4. Red giant

5. Protostar

6. Supernova

7. Gravitational pull or gravity

*PLEASE ANSWER!! IM CONFUSED!!!*
Which of the following statements describes crustaceans?

a.) all aquatic vertebrate animals with gills that don’t have appendages with digits

b.) members of the arthropod phylum who have crusty, hard, outer shells

c.) a type of segmented worm with two sets of two eyes, multiple antennae, and small
appendages that aid in feeding and sensing

Answers

Answer:

The answer is B, because they are an arthropod of the large, mainly aquatic group for example crab, lobster, shrimp etc. Also I like your Bakugou pfp-

What is the genetic makeup of the different types of sperm that an Aa father can produce?

Answers

Answer: In males, even though the X and the Y-chromosomes are very different, they can nevertheless pair with each other and separate from each other during meiosis. This means that males produce two kinds of sperm; half have an X chromosome and half have a Y chromosome.

Explanation:

what is bromothymol blue

Answers

Bromothymol blue is a pH indicator. It is mostly used in applications that require measuring substances that would have a relatively neutral pH. A common use is for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator.

Answer:Bromothymol blue is a pH indicator. It is mostly used in applications that require measuring substances that would have a relatively neutral pH. A common use is for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator

Source : Wikipedia

What are some advantages to being unicellular? Multicellular?

Answers

Answer:

As a unicellular, you’ll be able to reproduce very quickly and you won’t need a complicated organ system. Being smaller in size can be an advantage of being a unicellular organism.
And as a multicellular, you’ll have competitive advantages of increasing in size without having limitations. They can have longer lifespans when individual cells die.

Match the perspective in column 1 to the corresponding question in column 2.

Positive
psychology
?
Are some people happier
than others?
Cognitive
psychology
?
Does exercise improve
brain function?
Developmental
psychology
?
How do our thoughts
affect our feelings?
Biopsychology
2
What are the roots of
prejudice?
Social
psychology
?
How does television affect
babies' ability to learn
language?

Answers

1. At what age do children begin to use language?---> E. Developmental Psychology

Developmental psychology refers to a branch of psychology that investigates the physical, psychological, neurological, cognitive, social and moral growth and development individuals go through during their entire lifespan, from birth to death. Developmental psychologists investigate topics such as language acquisition in childhood, biopsychological changes experienced by adolescents, cognitive functioning in old age, etc.

2. How do adolescent brains develop?---> B. Biopsychology

Biopsychology refers to branch of psychology that investigates the biological basis or influence on our behavior. Specifically, biopsychology examines how brain anatomy and function influence our behavior, how hormones influence our behavior, how physical deformities in the brain affect behavior, the role of genetics in behavior, etc. A biopsychologist might study topics such as the effect of suffering a stroke on behavior and cognition, how brain abnormalities are linked to mental or learning difficulties, the influence of genetics on personality, etc.

3. How can I lead a happier life?---> A. Positive psychology

Positive psychology is the scientific study of human happiness, optimal functioning, and qualities that enable humans to thrive and lead fulfilling lives. Positive psychology most commonly teaches us how to live a happy and rewarding life, and how to appreciate our own innate qualities and virtues. Unlike other areas of psychology, positive psychology focuses on strengths that a person has and fortifying those strengths, rather than focusing on limitations.

4. How do our thoughts affect our self-concept?---> C. Cognitive psychology

Cognitive psychology is an area of psychology that focuses on human thoughts, perceptions, memory, attention, appraisals, etc. Cognitive psychologists investigate topics such as memory capacity, cognitive biases, how our thoughts affects our self-perception, etc.

5. How can we reduce prejudice?---> D. Social psychology

Social psychology is a branch of psychology that focuses on a broad range of topics such as: group behavior and influences on individual behavior and beliefs, prejudice, discrimination, interactions between individuals and how they vary across cultures, etc. Furthermore, social psychology provides insight into the causes of prejudice and discrimination, and what can be done to reduce it.  

Thus, this could be the answer.

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Define development, living environment ap

Answers

Answer:

The description of the phrases given throughout the following description.

Explanation:

Developments show how individuals and groups come into contact throughout the capital accumulation, social systems throughout the existing organization. The properties which are still intimately correlated with people's existence, animals, plants as well as their developmental environments, recognized as the Living environment.  

GIVING BRAINLYYY JUST NEED TO DOUBLE CHECK

Answers

Answer:

This is correct I applaud you in your answer

How many offspring do your animal products in one season?
Giraffe

Answers

Answer:

Giraffes usually only have a single baby, born after a 15-month gestation period. But because they're able to breed all year round, giraffes don't need to 'resynchronise' with the seasons each time they give birth. Sadly, about 50% of giraffe calves do not survive their first year.

Explanation:

Hope this will help

ILL GIVE WHO EVER HELPS BRAINLISEST ANSWER

Describe using scientific terms, how plants turn sunlight into energy? Make sure to refer to chemical equation to photosynthesis and discus the reactants and products.

Answers

Answer:

Explanation:

Photosynthesis is the process plants use to convert sunlight into energy. Oxygen is produced as by-product of photosynthesis when the water absorbed by plants is 'split'. It is one of the most important reactions on the planet because it is the source of nearly all of the world's oxygen.

Answer:

- Possible Answer #1: The chemical process that coverts sunlight into energy is called photosynthesis. This is represented with the equation  6CO2 + 6H2O → C6H12O6 + 6O2. (Carbon dioxide + water + a source of light energy = oxygen and glucose. Using the pigment chlorophyll found in plant cells, the plant is able to produce glucose (the main source of ATP) by developing both carbon dioxide, water, and light energy into products that help support the cell's function. Oxygen is the waste product excreted by the plant as a direct result of photosynthesis itself.

Explanation:

I'm in High School Biology, too. We had a graded assignment concerning this and I got a 100%.

Have a nice day! :)

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