Biology Middle School

First answer gets brainly!
What are two phases of a waxing moon, and how do they appear?

Answers

Answer 1

Answer:

The waxing of the moon can be noticed when the moon appears larger each night. A waxing moon has two phases, namely a waxing crescent and a waxing gibbous. During a waxing crescent, a thin crescent in the west part of the moon is visible. This indicates that the moon travels east in the sky. On the contrary, a waxing gibbous occur when more than half of the moon is visible. This indicates that the moon is almost halfway through its cycle.

Explanation:

Answer 2

Answer:

waxing gibbous waxing crescent

Explanation:

First Answer Gets Brainly!What Are Two Phases Of A Waxing Moon, And How Do They Appear?

Related Questions

Which property can be used to identify a pure substance as an element?
А
only one shape
B
only one type of molecule
С
only one type of atom
D
only one color

Answers

Answer:

B

Explanation:

BECAUSE IT CARRYS MULTIPLE ATOMS

the answer is B: only one type of molecule

What is the passage mainly about?

a
different tools humans have invented to harness information
b
gamma rays and x-rays
c
electromagnetic waves and how humans utilize them
d
why waves have different wavelengths

Answers

Answer:

What is the passage?

Explanation:

Answer:Where is the passage D

In an experiment, equal amounts of heated water and soil were left to cool down. The initial and final temperatures of each were recorded. A partial record of the temperature is shown.

Experimental Record
Substance Initial Temperature Final Temperature
Water 27 °C 24 °C
Soil 27 °C ?

Which statement about the final temperature of soil is correct?

It will be less than 24 °C as soil loses heat relatively faster than water.

It will be less than 24 °C as water loses heat relatively faster than soil.

It will be more than 24 °C as it takes relatively longer to change soil temperature than water temperature.

It will be more than 24 °C as it takes relatively longer to change water temperature than soil temperature.

Answers

Answer:

I think it will be less than 24 °C as water loses heat

answer:Water 27 C 24 C

how are plant cells and human cells different?
a. human cells need food, but plant cells do not.
b. human cells need energy, but plant cells do not.
c. plant cells make their own food, but human cells do not.
d. plant cells make their own energy, but human cells do not.

Answers

It is c I believe cause the human cells can’t make their own food like plants do when they photosynthesis

Answer:

C- Plant cells make their own food, but human cells do not.

Explanation:

Animal cells must take food in from some other source. Plants, on the other hand, have the ability to make their own food through a process called photosynthesis. In essence, the plant cell uses the energy in sunlight to combine carbon dioxide and water to make molecules of glucose and to release oxygen.

D is wrong because the human body uses three types of molecules to yield the necessary energy to drive ATP synthesis: fats, proteins, and carbohydrates. Mitochondria are the main site for ATP synthesis in mammals, although some ATP is also synthesized in the cytoplasm.

A is wrong because plant cells obtain energy through a process called photosynthesis. Secondly, that energy is used to break down carbon dioxide and form glucose, the main energy molecule in plants. Plants, algae and some bacteria use photosynthesis to create energy used for growth, maintenance and reproduction.B is wrong because food provides building materials for your body. Your body needs building materials so it can grow and repair itself. Specifically, it needs these materials to produce more cells and its components. Food contains substances that help control body processes.

Identify the fluxes by which water leaves organisms of the biosphere and moves to other spheres.
condensation
evaporation
precipitation
transpiration
urination

Answers

i believe it is precipitation
I think the answer is precipitation

Which is most likely a chemical property?
A) Oxidation state: the charge an atom has if it was bonded ionically to other atoms Different oxidation states indicate different abilities to bond with other atoms.
B) Melting point: the temperature at which a solid turns into a liquid. Different substances have different melting points.
C) Density: the amount of a substance that fits in a certain volume. Different states of matter of the same substance can have different densities.
D) Conductivity: the ability to transfer electrical charges. Conductivity is different in different substances.

Answers

Where is the word that represent chemical property like that toxicity,acidity, etc

Answer:The oxidation state

Explanation:

Only answer if you have an answer to the question. Thank you.

Answers

Answer:

A familiar example of homeostatic regulation in a mechanical system is the action of a thermostat, a machine that regulates room temperature.

Explanation:

Answer:

Humans' internal body temperature is a great example of homeostasis. When someone is healthy, their body maintains a temperature close to 98.6 degrees Fahrenheit (37 degrees Celsius). Being warm-blooded creatures, humans can increase or decrease temperature internally to keep it at a desirable level.

Explanation:

How do you use gene version in a sentence?

Answers

Answer:

That is quite a gene pool you two have

Explanation:

Answer:

You have your father's genes.

I couldn't think of anything else lol

please help! first person that answers correctly will get a brainlist.

States are required to adopt the FDA Food Code without modifications.


True

False

Answers

Answer:

True

Explanation:

its is a required to adopt the FDA food code without  or that is not considered adopting. Just a guess from prev memory.

False







...............

Read the following sentence:

"When you look at a basketball, what are you seeing?"

Why might the author have started the passage with this question?

a
to give the reader an object to visualize before examining the role of light
b
because the main idea of the passage is about basketball
c
because the author wants to use the example of basketball to explain electromagnetic radiation
d
to show how important the color orange is to electromagnetic waves

Answers

Answer:

Explanation: B because its talking about basketball

Answer:

I'm pretty sure A would be the answer

An organ within an organism accomplishes tasks. To engage in these tasks, an organ typically requires
energy provided by other organisms.
B
interaction with other organ systems.
С
communication with other organisms.
D
segregation from other organ systems.

Answers

Answer:

I think that it is the first one :)

Explanation:

Pls pls tell me if  im wrong, ill do my best to fix it

B. Interaction with other organ systems.

What is an organ ?

An organ within an organism performs specific tasks to maintain the overall health and function of the organism. To accomplish these tasks, an organ typically requires interaction with other organ systems within the organism.

For example, the digestive system works in tandem with the circulatory system to transport nutrients to the cells, while the respiratory system works with the circulatory system to deliver oxygen to the body. By working together, the different organ systems help to maintain the overall health and function of the organism.

Learn more about organ, here:

https://brainly.com/question/12825206

#SPJ6

HELPPPP ASAP!!!!! These are the last onesss

Answers

Question 2 has no motion question 3 is accelerating and Question 4 is decelerating
3. A
4. C
2. B
This isn’t biology

HELPPPPPPP!! To maintain homeostasis, the human body has many systems that remove wastes from the body. Which correctly explains how two organ systems interact to eliminate wastes?

A.
The muscular system helps the bladder to release urine from the excretory system to maintain homeostasis.

B.
The muscular system helps push carbon dioxide wastes from the respiratory system to maintain homeostasis.

C.
The muscular system helps squeeze solid wastes from the digestive system to maintain homeostasis.

D.
All of the answer choices correctly explain how two organ systems interact to eliminate wastes to maintain homeostasis.

Answers

Answer:

d

Explanation:

7th grade science help pls

Answers

Answer:

d

Explanation: the genes carry what is needed to change, and the cells change due to what is happening in the genes

Answer:

with what

Explanation:

becuse how am i going to help

How can I describe the yearly temperatures of the Tundra biome?

Answers

Answer:

well..The arctic tundra has average winter temperatures of -34° C (-30° F) and average summer temperatures of 3° to 12° C (37°to 54° F).

Explanation:

hope this helps :) brainelsit?

The arctic tundra has average winter temperatures of -34° C (-30° F) and average summer temperatures of 3° to 12° C (37°to 54° F).

What is represented in the diagram?

Answers

Answer:

The Heart

Explanation:

This is a picture of your heart.

A part of the periodic table is shown.
Which of the following elements is less reactive than the others? Beryllium (Be) Calcium (Ca) Lithium (Li) Magnesium (Mg)

Answers

Answer:

Beryllium (Be)

Explanation:

Remember periodic trends...

Period: reactivity decreases as you go from left to right

Group: reactivity increases as you go down the group

Beryllium (Be) is less reactive

Science question that I REALLY need help with:

Answers

a
a
b
b
b
a
a
i’m pretty sure
a a b b b a a I got the same answer as the other person while checking

Compare the structures for genetics with every day objects. Must include the words: genes, DNA, chromosomes, and nucleus.

Answers

Answer:

Genes play an important role in determining physical traits — how we look —and lots of other stuff about us. They carry information that makes you who you are and what you look like: curly or straight hair, long or short legs, even how you might smile or laugh. Many of these things are passed from one generation to the next in a family by genes. Most cells have one nucleus. The nucleus is a small egg-shaped structure inside the cell which acts like the brain of the cell. It tells every part of the cell what to do. It contains our chromosomes and genes. Chromosomes come in matching sets of pairs and there are hundreds (sometimes thousands) of genes in just one chromosome. The chromosomes and genes are made of DNA.

please help meh it's due in a hour and I'm prolly gonna fail science!! will give brainly to paragraph!

write a paragraph explain the relationship between a quasar and a black hole. using your own words, explain why this relationship might be of interest to astronomers.

Answers

Answer:

hey, this might not be much help but quasars are just galaxies while a black hole is just an invisable space that sucks all light and has VERY strong gravity. Astronomers will find this interesting because... omg am so sorry this is all I got :c I hope u pass this semester. Good luck dude

Explanation:

ILL GIVE BRAINLIEST!!

Hello! Could someone please help me? Thank you!

Answers

Answer:

A

Explanation:

You can see that air pollution increases sharply between those two days.

Answer:

a. between days 3 and 4

Explanation:

that was you big increase

PLSSSSSSSSSS Which best explains why a person can tell the difference between a whisper and a yell?

Sound waves turn into chemical signals that indicate certain sounds.
Different vibrations in the ear cause the brain to interpret different sounds.
The fluid in the cochlea picks up electrical signals for the intensity of sound.
The eyes see what is making the noise and help the brain process the sound.

Answers

Answer:

The difference is the louder the sound the bigger the waves and your ears collect the sound waves and brings it to you brain

Explanation:

think it's different vibrations in the ear cause the brain to interpret different sounds

You overheard a classmate in the hallway say the following statement.
???: it gets warmer when you move up the atmosphere because you are getting closer to the sun.”
Do you agree or disagree with him.
If possible could you explain why you agree or disagree it could help me a lot because I’m kinda confused.

Answers

I would say, no it gets colder because you become exposed to space where heat isn’t trapped in
i agree with him because hot air rises. if you lay on the floor it will be cooler, so it’s kinda a vice versa situation if what he says.

Proxima Centauri and the Sun are both main sequence stars, but Proxima Centauri is a red dwarf and the Sun is a yellow dwarf. Based on the information you charted, compare the characteristics of red dwarf stars and yellow dwarf stars.

Answers

Answer:

Red dwarfs are low-mass main-sequence stars. Yellow dwarfs are main-sequence (dwarf) stars with masses comparable to that of the Sun.

Sun is younger then proxima centauri as it is a red dwarf star whereas sun is a yellow dwarf. We now this as stars need hydrogen to burn and the older they get they get more red.

Answer these two questions

Answers

24. A (not so sure tho)
25. B ; because force is equal to the product of mass and acceleration

Hope this helps

can someone explain i’m a bit confused??

Answers

Answer:

It basically means that, because of the drought certain foods will be unavailiable. the birds will have to start eating other foods and over time evolution will change their beaks so that the can eat the new food easier.

Explanation:

Answer:

Explanation: I agree to Iamthatoneguywastake

i’m just a little confused can someone explain ?

Answers

Basically, there is a presentation of types of food and the amount of those foods over 50 years in this graph. This means the graph is showing amounts of certain foods over the time period. I'm guessing that basing off of the the previous text you're just noting a change in the breaks of birds based off of the diet available to them at certain times. The adaptations and natural selection will explain the changes because due to certain limited and available foods the diet of the birds change.

noooooooooooooooooooooooooooooo

Please help will give brainliest if answer is backed up with two sentences!

Answers

Answer:

Oxygen molecules from the air he breathe pass through his respiratory system and sent to his cells through a circulatory system. The digestive system of Ezra breaks the starch in the bread and protein in the cheese into necessary glucose and amino acids.

The chemical reaction takes place between glucose and oxygen to generate energy by Ezra's cells. The energy generated by the cell is released, so that Ezra have enough energy to play basketball.

Explanation:

I’m trying to ask a question sorry

Some elements have properties of metals and nonmetals, which make them useful in electronic devices. Where can these elements be found?

a

section B

b

section D

c

section C

d

section A


What are the names of the two subatomic particles located at y?

a

neutrons and electrons

b

protons and neutrinos

c

neutrons and protons

d

protons and electrons



Plz help will give 20points

Answers

Section D
B neutrons and electrons
A
Neutrons and neutrino

Describe a DNA mutation and how it can affect an offspring.

Answers

A DNA mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. DNA mutations can affect an offspring can result in abnormal protein products. Mutations can also introduce new alleles into a population of organisms and increase the population's genetic variation.
Since all cells in our body contain DNA, there are lots of places for mutations to occur; however, some mutations cannot be passed on to offspring and do not matter for evolution. Somatic mutations occur in non-reproductive cells and won't be passed onto offspring. For example, the golden color on half of this Red Delicious apple was caused by a somatic mutation. Its seeds will not carry the mutation.
The only mutations that matter to large-scale evolution are those that can be passed on to offspring. These occur in reproductive cells like eggs and sperm and are called germ line mutations.
Other Questions
Who did Washington send to deal with the situation? Which of the following is closest to 1/2 + 1/3? Responde a las siguientes preguntas:1) Cul es el sintoma con mayor frecuencia?2)Cul es el sintoma con menor frecuencia?3) Cuntas personas ms sintieron fiebre que perdida de gusto y olfato?Cuntas personas fueron encuestadas?5) Cuntas personas menos sintieron escaloin que fiebre? What would you recommend to a singer whose throat is scratchy before a performance? Drink milk Eat spicy foods Drink water Eat chocolate How would you use a table to graph 3x + 4y = 23? What are three differences between brittle and plastic strain (may include both characteristics of the strain as well as the conditions and locations where each type of strain occurs), and give an example of the type of structure (deformation feature) associated with each type of strain. Make sure you clearly identify which type of strain is associated with each different trait and feature. Which of these is the direct result of an error in the transcription of a DNA nucleotideAmino acids do not bond to tRNA.The nuclear membrane is ruptured.A codon sequence is incorrect.Transportation of mRNA does not occur. The foremost political voice of the anti-immigrant sentiment of the first half of the 19th century was Please help me out!! What are three separate major factors besides volcano eruptions that influence climate? Explain how these three factors each can affect climate? Please help will mark brainliest Read this excerpt from Poor Harold.A room in Washington Square South. By the light of a candle, a young man in tousled hair and dressing gown is writing furiously at a little table. A clock within strikes seven.A door at the back opens, and a young woman looks in, sleepily. She frowns. The young man looks up guiltily.SHE. What are you doing?HE. (innocently) Writing.SHE. So I see. (She comes in, and sits down. It may be remarked that a woman's morning appearance, in dishabille, is a severe test of both looks and character; she passes that test triumphantly. She looks at the young man, and asks) Poetry?HE. (hesitatingly) No. . . .SHE. (continues to look inquiry).HE. (finally) A letter. . . .SHE. (inflexibly) To whom?HE. (defiantly) To my wife!SHE. Oh! That's all right. I thought perhaps you were writing to your father.HE. (bitterly) My father! Why should I write to my father? Isn't it enough that I have broken his heart and brought disgrace upon him in his old age SHE. Disgrace? Nonsense! Anybody might be named as a co-respondent in a divorce case.HE. Not in Evanston, Illinois. Not when you are the local feature of a notorious Chicago scandal. Not when your letters to the lady are published in the newspapers. Oh, those letters!SHE. Were they such incriminating letters, Harold?HAROLD. Incriminating? How can you ask that, Isabel? They were perfectly innocent letters, such as any gentleman poet might write to any lady poetess. How was I to know that a rather plain-featured woman I sat next to at a Poetry Dinner in Chicago was conducting a dozen love-affairs? How was I to know that my expressions of literary regard would look like love-letters to her long-suffering husband? That's the irony of it: I'm perfectly blameless.Which excerpt uses direct characterization?The young man looks up guiltily_.HE. (hesitatingly) No. . . .HE. (defiantly) To my wife!That's the irony of it: I'm perfectly blameless. HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! According to the passage, what was an effect of the Erie Canal being built?1.- Public debt decreased. 2.-Villages and towns flourished nearby. 3.-Population grew to unmanageable levels. 4.-The cost of the canal exceeded revenue. what are all values of x for which the series shown converges? Does anyone know how to find the missing resistor value only with the ratios? Total resistance is 50 ohms, total voltage is 18V, and total current is 0.36A. Helpppppppppppppppppp Find the value of x if 9^1/2 9^1/2 = x^81 l _____ triste.estestamosestsestnestoy Drag and drop the tiles to put the social classes in order from highest to lowest.Non-ChineseSouthern ChineseMongolsNorthern Chinese 1.) Describe the shape, movement of particles, and the volume of a solid.2.) Describe the shape. movement of particles, and the volume of a liquid.30 points please help me ??? ASAP