Biology Middle School

Please help I got this wrong and I don't understand I need help

Please Help I Got This Wrong And I Don't Understand I Need Help

Answers

Answer 1

Answer:

If it´s not A then choose C

Explanation

If they were land animal and could not swim then the only logical reasoning would be that the two pieces of land drifted apart from each other and the fossils were in between them and that´s why they ended up in the ocean.

Answer 2

Answer: its c or b.

Explanation:try reading it again and it might be c or b

Related Questions

The hairs on Xander’s arms just started lying flat against his skin. Which is most likely his internal body temperature? 35°C 36°C 37.5°C 38.5°C

Answers

The answer is 38.5 because the temperature of the body is 37.5 so since he’s sweating the temperature would be increasing.

Rock layers labeled A to J from bottom to top. Layers A, B, and C are not horizontal, and are pushed up toward layer E. Layers E, F, I, and J are horizontal. A fault is labeled G, and runs from layer A to the bottom of layer I. Rock layers to the right of the fault are shifted up and do not include layer F. Layer H is Y-shaped, starting below layer A up to layer E, on the right side of the fault. Arrows point to unconformities at the bottom of layer E on both sides of the fault, and the top of layer E on the right side of the fault. Use the drop-down menus to answer the questions about the diagram. Letter H is a(n) . Which of these is youngest? Which of these was eroded? Which happened first?

Answers

Answer:

1,3,2,3

Explanation:

Answer:

Letter H is a(n) intrusion.

Which of these is youngest? Letter G

Which of these was eroded? Letter C

Which happened first? Letter F was deposited.

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I just did the review for it and these are the answers. The person above is correct, but if you want what the answer is in wording and not numbers, then this answer would be suited for you.

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Have a great day and God bless! :)

How many Oxygen atoms are present in this chemical equation: Na2O3?

Answers

Answer:

3

Explanation:

You can see how many atoms there are next to the element (O3)

its number 3 ik someone already said it but it’s 3

Pls help due soon: Why is the moisture of cirrus clouds mostly in the solid state?

Answers

C The higher attitude and farther distance from earths surface mean there’s less gravity to from ice crystals
Can I please get brainliest

The moisture of cirrus clouds mostly in the solid state as the higher altitude allows for lower temperatures, leading to frozen water crystals. The correct option is A.

What are cirrus clouds?

These clouds indicate that the weather is favorable. They are distinguished by their high altitudes, which reflect the direction of the wind, which moves them and constantly changes their shapes.

The higher they are, the lower the temperatures; son water vapor condenses into crystals, which are blown in different directions by the wind.

Cloud formation occurs when humid air ascends and experiences adiabatic cooling due to the high temperature.

Because the density and pressure of the air decrease as altitude increases, the air tends to expand with elevation in response to the reduced pressure.

Gases in expansion experience adiabatic cooling, losing caloric energy as their molecules move further apart. As the air rises, it becomes colder and thus denser.

Thus, the correct option is A.

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Unequal heating of the earth by the sun and the earth's rotation cause what?
Group of answer choices

A all answers are correct

B wind belts

C tropical easterlies

D polar easterlies

Answers

Answer:

A) all answers are correct

Explanation:

Wind belts, tropical easterlies , and polar easterlies are all examples of unequal heating of the earth by the sun and the earth's rotation, because they distribute heat or cold unevenly based on the sun heat and the earth's rotation.

It will be A I think

Galileo Galilei discovered that Earth moved around the sun, which was the opposite of what most people believed at the time. What was the response of society's leaders to Galileo's discovery? He was celebrated by society and became a wealthy man. His discovery was ignored by society's leaders. His books were banned and he lived under house arrest. He was asked to change his theory and publish it again.

Answers

Answer:

His books were banned and he lived under house arrest.

Explanation:

Answer:

His discovery was ignored by society's leaders. His books were banned and he lived under house arrest. He was asked to change his theory and publish it again. Brainliest please.

Explanation:

1.) The scientific name always consists of two words:

Group of answer choices

Genus and species

Family and species

Species and kindom

Domain and species

2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?



Group of answer choices

Puma

concolor

mountain lion

American mountain Lion

Answers

Genus and species
2.Puma

The self-regulation of the internal environment of organisms or cells is called _____________.

Answers

Answer:

Homeostasis

Explanation:

O∵ 3 ∵O

Homeostasis hope that helped you out

i have posted this 3 times can some one plz help?

Answers

I have no idea what that is...

what are 5 abiotic things in a forest that are a part of a food web? this is for science

Answers

Answer:

minerals, light, heat, rocks, water, temperature, and soil

Explanation:

Biotic factors are the living parts of the ecosystem, such as plants, animals, insects, fungi and bacteria. Abiotic factors are the non-living parts of the ecosystem, which influence the size and composition of the living parts: these are components like minerals, light, heat, rocks and water.

Answer:

Sunlight, Temperature, Wind, Water, Soil

Explanation:

You need sunlight for photosynthesis, you need temperature because if a ecosystem or forest is too cold, plants won't grow, if it's too hot, there won't be enough water. Wind because seeds would be transferred throughout. Water, obviously. Soil because nothing can grow without it!

If a cell was to have it's plasma membrane freeze, why would the cell die?

Answers

When frozen, it becomes more rigid, restricting cell movement and even stopping the transfer of materials through the cell membrane.

What is the effect is a beam of light hits a green leaf?

Answers

You look straight at a bright, shiny object when a beam of light bounces off of it. What is the effect? All of the color beams except green are absorbed by the leaf.

Credits to johnharleyjackson

When light strikes a green leaf, most of the green spectrum is reflected and most of the other colors are absorbed.

what is light?

We can see light as a sort of energy. The sun provides some illumination. The other light is artificial. Man-made light is created by converting another type of energy, such as electricity, into light energy. From a source, light travels in a wavy beam to whatever it encounters. Each hue is represented by a tiny wavy beam on the beam. A light beam travelling through the air that contains all of the hues appears to be clear.

What is reflection?

When a light beam strikes an object, such as tree leaves or an apple, the color of the object influences the smaller color beams inside the light beam. All color rays except green are absorbed by the green leaves. Only the green beam is reflected back, thus the leaves appear green to our eyes. Except for red, the apple absorbs all color beams. Only the red beam is reflected back, thus the apple appears red to human eyes. This is referred to as reflection.

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Which statement explains why hydrogen bonds are able to form between water molecules?
Water molecules are polar.
Water molecule atoms have weak atomic bonds..
Water molecules show adhesion.
Water molecules are large.

Answers

Answer:

Water molecules are polar.

Explanation:

Hydrogen Bonds  - Opposite charges attract one another. The slight positive charges on the hydrogen atoms in a water molecule attract the slight negative charges on the oxygen atoms of other water molecules. This tiny force of attraction is called a hydrogen bond.

This bond is very weak. Hydrogen bonds are formed easily when two water molecules come close together, but are easily broken when the water molecules move apart again. They are only a small fraction of the strength of a covalent bond, but, there are a lot of them

The fact that water molecules are POLAR makes it possible for hydrogen bonds to form between them.

HOW IS WATER POLAR?

Water is a chemical compound made up of two hydrogen atoms and one oxygen atom i.e. H2O. The hydrogen atoms are electropositive while the oxygen atom is electronegative.

The electronegativity of the oxygen atom allows the positive hydrogen ions to be attracted towards it. This makes water molecules polar.

Hydrogen bonds form when hydrogen ions (H+) are attracted to an electronegative ion like 02-, S2- etc. Hence, in the interaction of water molecules, the hydrogen ion of one water molecule gets attracted to the oxygen ion of another water molecule, hence, forming HYDROGEN BOND.

In a nutshell, hydrogen bonding is possible in water due to its polariry.

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A chimpanzee and a pine tree have very little in common. However, because they are both living things, we can be certain that they both -use the sunlight to make their own food.travel with other members of their species.are made up of one or more cells.have a skeleton which allows them to move.

Answers

Answer: C. Are made up of one or more cells

Explanation: Good luck! :D

A chimpanzee and a pine tree have very little in common because they are both living things, and made up of one or more cells that is the first and third option, as they are both living forms of nature, and while the chimp is movable, the pine tree is not.

What is the significance of the animals and plants?

The significance of animals and plants is that both have unique characteristics and equal importance in nature, such as the plants' ability to produce food through the process of photosynthesis and the animals' ability to keep the system clean, such as when some animals help in plant fertilization, maintain the carbon and oxygen cycles, and so on.

Hence, a chimpanzee and a pine tree have very little in common because they are both living things, and made up of one or more cells that is the first and third option, as they are both living forms of nature, and while the chimp is movable, the pine tree is not.

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ILL MARK BRANLIEST!!!​

Answers

B mushroom only because its a fungi the other organisms are not

Which choice has eukaryotic animal cells?


oak


Lactobacillus


virus


liver

Answers

the answer should be liver, i may be wrong. but i’m pretty sure it’s liver
im pretty sure its liver

What is a triglyceride? (Site 2)

Answers

Answer:

in explanation

Explanation:

an ester formed from glycerol and three fatty acid groups. Triglycerides are the main constituents of natural fats and oils, and high concentrations in the blood indicate an elevated risk of stroke.

Answer:

It is a type of fat found in your blood ;)

Explanation:

Pls help due soon: Why is a low-pressure system generally associated with cloudy and rainy weather?

Answers

B or D I’m not 100% sure tho
basically when the pressure is low the air can rise up into the atmosphere where it gets cold and condenses and makes a cloud then the water vapor in the cloud will condense and fall as rain. So i’m pretty sure it’s B

Look at the PDFs and then answer the question -3-

I"M GIVING BRANINLLEST TO THE BEST ANSWER UwU

Answers

Answer:

The cell will shrink and the water will go out of the cell

the cell will get smaller

What is the element name for 3.3%

Answers

Answer:

Nitrogen

Explanation:

Plz help i will give brainliest. Thank you to however helps and its 30 points

Answers

It helps u understand because it shows the different embryos showing different features.
It shows different ones that’s how it helps you

Both species benefit in the type of symbiosis called parasitism. Please select the best answer from the choices provided T F

Answers

The statement “both species benefit in the type of symbiosis called parasitism” is false.

Parasitism is a type of symbiosis where one organism is harmed while the other benefits.

An example of parasitism is a dog infested with ticks.

The ticks benefit from drinking the dog’s blood, harming the dog in the process.

QUICKKK ILL MARK BRANLIEST!!!​

Answers

It is not A because plants don’t eat animals, and it’s not B because only bacteria do that. It’s C, because plants go through photosynthesis to make their own foood.
The answer is C because plat make their own food through the peocess of photosynthesis

QUICKKKK ILL MARK BRANLIEST!!!!​

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The answer is B I believe
B
I think ..............

Someone pleas help :(

Answers

The answer is C. if u were to use these it prevent u from slipping. Btw may I get a brainliest answer?
It’s C. Wearing more protective and less slippery gear help prevent falling or slipping.

You decide to make strawberry banana popsicles. What change in state will need to occur

Answers

Answer:

solid to liquid to ice i think

Explanation:

Do particles in a solid have thermal energy?

Answers

Answer:

Yes, but a very low amount because they can only vibrate in place.

Explanation:

What is the corresponding RNA sequence for the DNA strand above?

Answers

its the letter c hope u have an amazing day

What is the complementary DNA sequence for the DNA strand above?

Answers

Answer:

The answer is D.

Explanation:

The Answer should be D :)

Describe the coral reef. Pls answer asap thxs...

Answers

Answer:

A coral reef is a structure in shallow ocean areas that is formed mainly by stonelike coral skeletons.

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