Help?
The question is down below.

Please help, I'll give 5 stars and brainliest!

Geologic and fossil evidence suggests that all landmasses were once connected in a supercontinent named PangaeaWhat geologic phenomenon can exp the change from Pangaea to the current arrangement of continents?

A. Changes in tectonic plate positions

B. Changes in volcanic activity in the oceans

C. Changes in rock weathering and soil erosion

D. Changes in oceanic currents and temperatures

Which of the following statements about fats is FALSE?
They are insoluble, making them good for long-term energy storage within the body.
They are used to make cell membranes.
They dissolve easily in the body’s fluids.
They can affect blood pressure, inflammation and the immune system.

How does brittleness of graphite compare to diamonds?

Graphite is more brittle than diamonds.
Graphite is less brittle than diamonds.
Graphite has the same brittleness to diamonds.
Graphite and diamonds are both very brittle.

In a collision, a 25.0 kg mass moving at 3.0 m/s transfers all of its momentum to a 5.0 kg mass. What is the velocity of the 5.0 kg mass after the collision?
P=
m=
v=

Why does a nucleus always have a positive charge?

pls answer or else I will give you up.

ANSWER ASAPP GIVING BRAINLIEST AND STUFF!
Write a short paragraph about electrical current using the terms conductor and insulator.

How is the DNA within a cells’ nucleus like that of a computer?

10 points for 5 questions plz help I need this done in the next 30 mins or like ASAP pleeeeeesssssssssssssssssssssssssssssssssss
i also am puting more out tooooooo

I might quit brainly because people are just using me for my points.... could someone answer this for me?
Why does every part of the body need food and oxygen delivered to it?

a. The cells of the body need oxygen to make mitosis and food to make ribosomes.


b. The cells of the body use the oxygen to release the energy from the food.


c. The cells of the body need to make carbon dioxide out of food and oxygen.


d. The cells of the body need food and oxygen for osmosis to happen.

Can somebody please help me with this I only have 10 minutes and I have to do other work please do all three questions in the pictures!

please help b4 i literally will get killedd PLZZZ.

Robert is baking a cake. The instructions tell him to weigh all the ingredients before mixing. He has 100 g of eggs, 100 g of water, and 250 g of flour. He decides to weigh the cake after baking. It weighs 425 grams. He is confused by the results. Which answer supports what happened during the mixing and baking process.

A. Baking is a closed system, so he must have mismeasured. None of the reactants left the system.

B. Baking is an open system, so he must have mismeasured. None of the reactants left the system.

C. Baking is a closed system, so he measured correctly. Some of the reactants may have left the system.

D.Baking is an open system, so he measured correctly. Some of the reactants may have left the system

Help Please! its another cell functions

If a scientist wants to make molecules move slower, what should they do? A. decrease their kinetic energy B. Transfer energy out of them C. Put them in a freezer D. All of the above

I need some help with this oddly specific science question Why are sea breezes felt during the day and land breezes at night?

A.
The land and the air above it heats and cools slower than the water, causing a land breeze at night and a sea breeze during the day.

B.
The land and the air above it heats and cools faster than the water, causing a land breeze at night and a sea breeze during the day.

C.
High tides cool off the beach, causing a land breeze at night and a sea breeze during the day.

D.
High tides cool off the beach, causing a sea breeze at night and a land breeze during the day.

Used to measure temperature in 8th grade science.

Group of answer choices

Celsius

Fahrenheit

Kelvin

luke rented a self-storage unit. he wants to know how many boxes will fit the unit. which measurement of the unit is luke finding when he fills it with boxes?
a. the surface area of the unit
b. the length of the unit
c. the area of the unit
d. the volume of the unit

What vocabulary word describes this "section" of rock layers

A truck was carrying a substance in a tank. The molecules of that substance were moving away from each other. The truck parked overnight in a place where energy transferred out of the substance. In the morning, the substance was a gas. How were the molecules moving in the morning? Explain why the molecules were moving that way after energy was transferred out of them.

-273 degrees = absolute zero

Group of answer choices

Celsius

Fahrenheit

Kelvin

Please answer each question! Due today! Will mark brainliest!

1.) How does hydrokinetic energy connect to magnetism?
2.) How does hydrokinetic energy connect to circuits?
3.) How does hydrokinetic energy connect to magnets?
4.) How does hydrokinetic energy connect to electrical charges?
5.) How does hydrokinetic energy connect to the parts of waves?

Help me please!!!!!!!!!

compare and contrast the benefits with the potential negative effects of utilizing hydraulic fracturing to produce oil.

Which has a higher temperature: a snowman or a lit match?

Group of answer choices

lit match

snowman

No answer text provided.

predict how many paper clips a 7.5 V battery would pick up for both the 25-
coll electromagnet and the 50-coll electromagnet.
per clips
a 7.5 V battery woua pick up for both the 25-

Avanti works in a bookstore. She has four books and is going to place them in two stacks. The diagram above shows the books before they touch. Use the information in the diagram to answer the question

What is the effect of climate on ice?
How does ice affect water systems?

HELP PLEASE I dont understand this (7th Grade science)

What type of energy is the transfer of heat?

Question 2 options:

sound


potential


thermal


elastic