What is a difference between a dwarf planet and a major planet?
Dwarf planets do not travel around the Sun.
Dwarf planets are much closer to the Sun.
Dwarf planets do not have enough mass and gravity to be nearly round.
Dwarf planets have not cleared other objects out of their orbital paths.

1. What does the fact that most rain starts out as falling ice crystals tell you about temperatures in clouds?

2. Given that water vapor usually condenses on something solid. What solid matter in air could water vapor condense on to form clouds?

Identify the forms of energy in each picture below.


A.
B.
C.
D.
Thank you!

a new planet is discovered in a different solace system.The new planet is much like earth. One difference is that the planet does not have seasons. What can you conclude is one feature of earth that is lacking from the new planet?

1. earth has a tilted axis
2. earth has a moon
3. earth has a geosphere
4. earth has a longer rotational period

What is the charge on the Cr in Cr2O72-

A mutation would have an effect on ____
molecules.

sugar
Amino acid
Lipid
Fat

Which statement below is false?

A. Thermal energy transfers can be tracked as it flows through a system.

B. A constant input of energy, often in the form of heat, is needed to keep an endothermic reaction going.

C. In order to build a chemical bond energy is needed.

D. An exothermic reaction is a chemical reaction in which more energy is needed to break bonds in the reactants than is released when new bonds form in the products.

Big Ideas:
Key Questions and Terms
Notes
Why do we use models?

Why is a map considered a model?

What does the topography of an area include?

What is topography? Explain the topography of where you live in your own words.

Give two examples of elevation.

What is a relief in relation to topography?

Why are topographic maps useful? Give an example of how one might be used.

What is a coastline? Give an example not mentioned in the lesson.

What is a delta? Give an example not mentioned in the lesson.

Explain in your own words what a dune is.

What are glaciers? Where can they be found?

What are mountains? List three well-known American mountains.

What makes the plains special?

What is a plateau? How is it different from a mountain? How is it similar?

How are rivers different from lakes?

What types of landforms are located in Florida?

What makes coastal plains unique?

What are some distinctive characteristics of uplands?

What are wetlands? Give an example.

HELP ME GIVE BRAINLEAST HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

1. Using D10W and a vial of NaCl 4 mEq/mL, how many mL of NaCl are needed to prepare 250 mL of a
D10/NS solution?
a. 4.8mL
b. 9.6ml
c. 19.6mL
d. 154mL

A hydrogen atom is made of one proton and one electron. Electrons orbit the nucleus in

A squares.
B energy levels.
C Bohr dot models.
D atomic structures.

Frank has an eraser It has a mass of 4g and a volume of 2ml What is its density hint Density equals mass and volume

The molecular diagram of a substance is shown above. The first picture is the substance before it was heated. The second picture is the substance after it was heated.

Which of the following state changes most likely occurred in the diagram above?
A.
liquid to solid
B.
solid to gas
C.
liquid to gas
D.
solid to liquid

Which statement explains the difference in chloroplasts between the two types of plant cells?
A.
The leaf cells have larger chloroplasts because leaf cells need more support and a stronger structure.
B.
The root cells have smaller chloroplasts because root cells do not need to store food and water.
C.
Unlike the leaf cells, the root cells have no chloroplasts because root cells do not need to produce or use energy.
D.
Unlike the root cells, the leaf cells have many chloroplasts because leaf cells produce sugars for the plant.

How can the presence of an ion in a solution be detected?

Explain why stomach acid must be neutralized after it leaves the stomach.

For one green bacterium, how many new cells will it form when it reproduces?
What will the color of each new cell be?

can someone explain what these are used for our teacher never taught us about it

i need help on this breakout

Which characteristic is true of sexual reproduction but not of asexual reproduction?
A
Sexual reproduction produces new individuals.

B
Sexual reproduction produces diverse offspring.

C
Sexual reproduction involves a form of cell division.

D
Sexual reproduction involves one or more parents.

help i need help with this question

Q3. A bridge is built without expansion gaps.
Explain what could happen to the bridge if the temperature became:

a) much hotter than the day it was built.
b) much colder than the day it was built.

Please explain

Which unit of geologic time is the longest?

A. period

B. epoch

C. eon

D. era

How to work out the relative mass of potassium? What is the calculation? ( explained very easily )

How do you make an atom model? PLEASE HELP ANY IDEAS GUYS?

What causes change to ecosystems and when changes to the living or nonliving things occur, what is the impact on the populations of that ecosystem?
(please write 2-3 sentences)

how are thing measured using the metric system

hurryyyy
A student grows two different varieties of soybeans in the same temperature and lighting conditions. At the same time each week, the student gives each plant an equal amount of water. The student measures the height of each soybean plant once per week. The graph shows the results of the experiment.

If pea plants with the genotypes Pp and pp are crossed with each other, what percentage of the offspring will be pp?

How are the brain and spinal cord related?
The brain interprets immediate danger and sends a message to the spinal cord to react.
The spinal cord directs activities of the body after receiving information from the brain.
The brain uses the spinal cord to communicate with the rest of the body.
They are both protected by the vertebrae.

EXPLAIN FOR BRAINLIEST

Earth travel around the sun at 67,000 miles per hour. The earth is in motion and stays in motion until some force causes its motion to change. Which of Newton’s Laws explains this? witch law is this Law of inertia
Law of acceleration
Law of action-reaction