Please help me!!!!!!!!!!!!!!!!!!1

DNA makes us all unique by controlling the production _____ of that make us look different and have the structures to better survive within our _____

Pls Help

1. As the ice melts into liquid water, what happens to the kinetic energy of the particles in the sample?

2. How does the kinetic energy of the particles in the sample relate to the sample’s temperature?

List the six nitrogen bases that would pair with the following sequence of bases in a strand of DNA: T C G A C A

Can someone pls help me?

According to embryology, which three species have the closest common ancestor?

O insects, birds, and fish
O amphibians, mammals, and birds
O reptiles, amphibians, and bacteria
O insects, bacteria, and reptiles

Plz help

many microorganisms live in soil. What do all the microorganisms of the same species living in an area's soil make up?

A: a habit
B: an ecosystem
C: a community
D: a population​

Africa and South America are 4,000 km apart. If the plates move away from each other at a rate of 30 km per 1 million years, how long would it take for them to travel 4,000 km?

Rate = Distance ÷ Time Distance = Rate ÷ Time Time = Distance ÷ Rate

The subject is science I just cant find it-

Which of the following is the best description of the continental slope?

A: The abrupt steep slope down to the ocean floor
B: The relatively flat zone extending from the shore
C: The transition area towards the continent from the ocean floor
D: The bottom of the deep ocean basin

Which statement correctly compares the inheritance of blood type in humans and the inheritance of length of ears in corn plants?

A. Blood type is controlled by multiple forms of a single gene, while the length of corn ears is controlled by many different genes.
B. Blood type is controlled by many different genes, while the length of corn ears is controlled by multiple forms of a single gene.
C. Both blood type and the length of corn ears are controlled by multiple forms of a single gene.
D. Both blood type and the length of corn ears are controlled by many different genes.

What is a fossil that is characteristic of a particular span of geologic time or a specific environment is called? An example would be the trilobite.

a
Index fossil
b
Cast fossil
c
Petrified fossil
d
Mold fossil

Modern millipedes grow up to 1.5 inches long and have many legs. How might scientists classify a millipede fossil that is 1 foot long?

12. Explain the importance of earthquake prediction in relation to tsunamis.


13. Using the diagram above, describe how wavelength and amplitude change as a tsunami moves from deeper water to shallower water. (Unit 3)

_______________________________________________________ like solar cells, biofuels, wind turbines, and ocean waves can be used to replace fossil fuels.

A scientist is studying the liquid shown here. She thinks the liquid is a mixture. Describe an investigation she could do to demonstrate that the liquid is in fact a combination of substances.

Look at the diagrams modeling some of the body systems.


Which pair of diagrams must be included in a model explaining why a hand pulls back suddenly from a hot flame?

20 points and brainlest.

Examine the attached photo and answer the following for two points each:

1. What is the niche of the hummingbird?

2. Identify an adaptation that helps the hummingbird in this role.

3. Identify an adaptation that helps the plant in this role

This picture is the only thing that comes with the question.

In the past Africa used to be farther away from Europe than it is snow (shown above). What could explain why Africa is closer to Europe now than it was before
A-Africa and Europe are parts of different plates. the plates floated toward each other across the ocean
B-Africa and Europe are parts of different plates the plates were sometimes pushed toward each other by earthquakes and one plate went under the other plate in the soft solid rock
C-Africa and Europe are parts of the different plates the plates. The plates slowly moved toward each other over millions of years. When the plates hit each other they broke into smaller pieces
D-Africa and Europe are parts of different plates.The plates slowly moved toward each other as one plate went under the other plate into soft solid rock over millions of years
Please help and please don’t make jokes

Althought it is renewable, water is considered a _______ resource.


a limited

b disintegrating

c negotiable

Vacuoles carrying large particles of waste move toward the cell membrane. The vacuoles fuse with the membrane in order to push the waste particles out of the cell.

Please choose the right one for the three different pictures

True/False: After reading each sentence decide whether the statement is true or false.
20. Chromosomes are the genetic material, which is passed on from one generation to the next.
21. A cell plate forms in cytokinesis in plant cells.
22. Cells are the basic units of life.
23. Cell spends most of their life in prophase.
24. Interphase is the division period of the cell cycle.

Scientists have found large groups of fossils of marine organisms on mountaintops. What does this tell scientists about the past?

1. That these organisms left the ocean and climbed to the top of an inland mountain to die.
2. That these rocks were once below the surface of an ocean.
3. That these rocks were always above the surface of an ocean.

4.That these rocks must have been moved there by someone else.

A mouse was placed into a bell jar. After ten minutes the air in the jar was tested. Which shows the correct results? (Options in the Picture)

PLEASE HELP THANK YOU ALSO PLEASE ONLY ANSWER IF YOU KNOW THE ANSWER IM TIRED OF PLP JUST TAKING MY POINT AND SAYING 'SoRrY I nEeDeD PoInTs¨ thank you

Briefly describe fold in rocks

Directions:
Research and find a Country you would like to explore!
What country did you select?



Investigate and choose 3 native plant species that are found in your Country.
Investigate and choose 3 native mammal species that are found in your Country.
Investigate and choose 3 native bird species that are found in your county.
Investigate and choose 3 native fish species that are found in your Country.
Complete the data table below using your NEW knowledge of Taxonomy!



Kingdom

Common Name of Organism

Scientific Name
of the Organism (Written Correctly!)

2 Fun Facts
about the organism
Picture of Organism
Inserting image:
Resizing Images directions
Plantae








Fungi










Animalia
Mammalia










Animalia
Mammalia









Animalia
Aves (birds)










Animalia
Aves (birds)










Animalia
Fish










Animalia
Reptilia










Animalia
Arachnid
(spiders)









Animalia
Insecta

1. Identify a feature of the Whirlpool Galaxy that is visible in all or several types of light. Explain what this means.


2. Identify a feature that is visible in only one or a few types of light. Explain what this means.


3. Explain why light is an important tool for studying and learning about the universe.


Please Help Me

How are artificial selection and natural selection different? Select the best answer from the choices below.

a
In artificial selection, animals that are more likely to survive reproduce
b
In artificial selection, members of a species must compete to survive
c
In natural selection, people impact which traits are passed on
d
In artificial selection, humans choose which organisms reproduce

mendal conducted many experiments on pea plants.His experiment included crosses between pea plants with different colors

To help you remember the processes that enable cells to live, you will be using the processes to write a story. You will be writing your own CREATIVE story that should be different from everyone else’s. In your story, you must include passive transport, active transport, osmosis, simple diffusion, and facilitated diffusion. While you are writing, be sure to underline the processes.


Who is willing to do this for me and you have to be for real ab this plz help if u are serious I will give u my email so u can email it to me when u get done

how do the biosphere and hydrosphere react?