can someone help me again ik it easy but i dont understand

Answer:

Question 1 C. Density

Question 2 D. Outer Core

Question 3 D. Inner Core

Explanation:

Hope this helps :)

Answer:

1=C, 2=D, and 3=D

Explanation:

1. the density is hot tight or dense it is. mass matter and volume all depends on how much is in the object.

2. it literally says the outer core XD

3. there is no part in the earth except for the inner core that is shaped like a ball

Photosynthesis forms the basis of the carbon cycle. What happens to the carbon dioxide that plants and other organisms that carry out photosynthesis take in from the atmosphere?
A. It is used to make food (sugars).
B. It is used for cellular respiration.
C. It is excreted as a waste product.
D. It is released during transpiration

Astronomers use different types of telescopes to observe different parts
of the electromagnetic spectrum. This allows astronomers to study
objects in space. Each type of electromagnetic wave can travel through
space at the speed of light. Sometimes astronomers will use two
telescopes on opposites sides of a planet and combine the image from
each telescope. When combined, the two telescopes act like one giant
telescope and have the ability to reveal important details from space. If
astronomers are detecting electromagnetic waves with a wavelength of
109, what type of wave are they detecting?*

Characters that are passed from offspring are called________
(Brainliest included)

Dave Brubeck's "Blue Rondo a la Turk" uses two Time Signatures: 11/8 and 9/8. The grouping of the notes is: 2+2+2+3 (11/8), 2+2+2+3 (11/8), 2+2+2+3 (11/8), 3+3+3 (9/8). Which of the following is true? Check all that apply: *


A. This is an example of Irregular Meters
B. This is an example of a Mixed Meter
C. This is an example of a Compound Meter
D. This is an example of a Simple Meter

In reporting the results of investigations, scientists generally include both the methods used in the investigation and the results. Which of these best explains why scientists typically document their research methods as well as their results?
A. Scientists include their research methods because other scientists need to repeat the tests and confirm their results.
B. Scientists include their research methods because other scientists are always looking for new ways to investigate nature.
C. Scientists include their research methods because other scientists don’t trust that an investigation was necessarily carried out correctly.
D. Scientists include their research methods because they need to demonstrate that they were completely and totally honest in conducting their tests.

please help!

How is the HR diagram used to classify stars?

(please use one or two sentences)

Most of the world’s living things live in ________________________________________.

please use kid friendly words lol

How are strato volcanoes different from shield volcanoes?
Strato volcanoes are more explosive than shield volcanoes.
Strato volcanoes are only found by oceans and shield are not.
Shield volcanoes are always larger than strato volcanoes.
Shield volcanoes only produce ashes and strato volcanoes only produce lava.

I had to ask the question again because the people who put answers in were just absurd ∪∩∪

And I just put the pic cuz it's cute now please don't judge me and/or anime.
P.S. the pic is my profile pic ФωФ

Which of the following are examples of sexual reproduction?

1. A piece of a starfish is broken off and grows into a new starfish in a process called regeneration.

2. A pollen grain from one flower fertilizes another flower, resulting in the development of a seed.

3. A yeast offspring grows out of the body of its parent in a process called budding.
A bacterium copies its DNA and divides into two daughter cells in a process called binary fission.

4. A frog releases sperm over eggs that were laid by another frog, and these cells fuse together.

Which stage of MITOSIS is shown in the picture above?
First to answer this right, i'll give brainliest

This is a example of ____

You are going to look around the house for chemical reactions. Use what we are learning in class today and see if you can find examples of chemical reactions that are happening around you every day.


Remember, in a chemical reaction, you will end up with different materials than you started with. See if you can list 3 in the table below.




Chemical Reaction


Reactants


Products

Which of the following is NOT a function of the Integumentary System? *
10 points
Protect the body from infection
Regulate body waste
Gather waste
Collect information from the environment
Temperature regulation

Prepare a list of four to five questions about each of the organisms listed below to help you create your own dichotomous key.

brewer’s yeast (Saccharomyces cerevisiae)
E. coli bacteria (Escherichia coli)
green hydra (Hydra viridissima)
house cat (Felis catus)

Which of the following describes geothermal energy in use?

A
Drought in recent years has lowered the amount of hydroelectric power produced by the Hoover Dam.

B
The wide-open land and strong gusts of the Greater Accra Region in Ghana make it a perfect location for multiple turbines.

C
Iceland is situated on top of multiple volcanoes and harnesses this natural power to heat the roads and sidewalks in the winter.

D
Innovators are working to create panels to replace asphalt on highways, so roadways can generate energy from the sun even as cars burn fossil fuels.

How does lake effect snow affect the human population living in New York? Support your claim with evidence from the article. Then, explain why the evidence supports your claim. You need a paragraph (5-8 complete sentences).

Which cell part helps to control the materials that enter and leave a cell?
A. nucleus
B. cell wall
C. cytoplasm
D. cell membrane

You have sampled a population in which you know that the percentage of the homologous recessive genotype (aa) is 36%. Using that 36%, calculate the following:
The frequency of the "aa" genotype (q2 ).
The frequency of the "a" allele (q).
The frequency of the "A" allele (p)
The frequencies of the genotypes "AA" (p 2 ) and "Aa" (2pq)

True or False? Releasing a pet rabbit into the wild could cause harm on the environment.
True or False? Producers make their own food.
True or False? Consumers main source of energy comes from the sun.
True of False? Consumers get their energy from the other things that they eat.
True or False? The higher up the food chain you go the more organisms you will have?

The function of a protein depends on its

A. Color

B. Weight

C. Features

D. Structure

Cellular respiration is one process that plant cells and animal cells use to maintain homeostasis. Which of the following best summarizes the process of cellular respiration?
A. making food using sunlight and nutrients
B. breaking down food to release energy
C. breaking down and eliminating waste products
D. making proteins by linking amino acids

What Propelled transatlantic trade when sailing was the only option for sea travel. 1. Convections 2.trade wins 3. Jet streams

30PTS


Which of the following is an example of the endocrine system maintaining homeostasis?


A. Detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response.

B. Discharging an excessive amount of hormones in the blood and not sending a signal to stop production.

C. Sending a message to the pituitary gland to start producing a hormone when the levels in the body are too low.

D. Using sense organs to get information about the outside world and direct an appropriate body response release.

Identify the organelle that the XX's are in and describe its purpose.

When a tall pea plant is crossed with a short pea plant, the resulting offspring are called_______

Plant cells contain chlorophyll. What is the role of chlorophyll in plant cells?
A. It gives off oxygen during respiration.
B. It absorbs light energy during photosynthesis.
C. It aids in cell division.
D. It aids in pollination.

An organism that has inherited a gene for a particular trait
but does not show that trait is called a___
A variation. B genotype. C mutation. D carrier.

How will the dam most likely affect the ecosystem around the river?

(True or False) An ecosystem and a habitat are the same thing