Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
At a large desk or on the floor, choose a position to represent the Sun, and place Mercury a few inches from it. Predict the relative distances between each of the other planets, and space them out accordingly. Do you think the average distances between each of the planets stays relatively consistent or varies greatly? What leads you to this conclusion?

Answers

Answer 1

Assuming we are to perform this model to scale, with accurate and reliable data, we can conclude that the average distance between each of the planets would increase as we go.

Most science projects which involve creating a model of the solar system place each planet in perfect orbits at equal distances from one another. Accurate scientific data tells us that this is not the case.

The position of the planets in our solar system follow two trends:

Not all planets have perfectly circular orbits, and therefore are not always at the same distance The spacing between planets grows as we get further from the sun.

The distance from the sun weakens the effects of the Sun's gravity on the planets, causing them to be further apart as well as causing increasingly erratic orbits. This leads us to the conclusion that the average distance between planets varies greatly.

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Sun Mercury Venus Earth Mars Jupiter Saturn Uranus NeptuneAt A Large Desk Or On The Floor, Choose A Position
Answer 2

Answer:

The distance from the sun weakens the effects of the Sun's gravity on the planets, causing them to be further apart, as well as, causing increasingly erratic orbits. This leads us to the conclusion that the average distance between planets varies greatly.

Explanation:

Edmentum


Related Questions

ou are designing a building that must minimize energy transfer in the form of heat loss. Describe a building shape that you think would minimize heat loss through the surface of the building, and explain how that shape relates to the surface area-to-volume ratio.

Answers

Answer: In principle, to minimise heat transfer through the building envelope the building shape should be as compact as possible,tending toward a cube.

Explanation:

A building's design should be compact and rounded to reduce heat loss through the surface. The optimum shape would be a sphere, but that is impractical for a building. It would be more practical to construct a building that is cylindrical or dome-shaped.

What should be the shape of building to minimize the heat?

The optimum shape would be a sphere, but that is impractical for a building. It would be more practical to construct a building that is cylindrical or dome-shaped.

By lowering the building's surface area, this design limits the region where heat may escape from the structure. The surface area to volume ratio should be taken into account while trying to reduce heat loss.

A building that is compact and rounded, such a cylinder or dome, has a lower surface area-to-volume ratio than a building that is rectangular or square and has the same volume. Accordingly, less heat is lost from the building's surface in comparison to the heat that is kept inside the structure.

Additionally, a compact, rounded building will have fewer corners and edges, which are vulnerable to heat loss. Additionally, the structure can be angled to receive as much sun exposure as possible, which can add to the building's heating capacity during the winter.

Therefore, a building's design should be compact and rounded to reduce heat loss through the surface.

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Con đường vận chuyển nước vậy ông chất khoáng qua thành tế bào sang bào ở thực vật có đặc điểm gì

Answers

Answer:

In plants, minerals and water are transported through the xylem cells from the soil to the leaves. The xylem cells of the stem, roots, and leaves are interconnected forming a conducting channel reaching all plant parts. Thus, there is continuous water movement into the xylem.

Bài giải:

Ở thực vật, các chất khoáng và nước được vận chuyển qua các tế bào xylem từ đất đến lá. Các tế bào xylem của thân, rễ và lá liên kết với nhau tạo thành một kênh dẫn đến tất cả các bộ phận của cây. Do đó, có sự chuyển động liên tục của nước vào xylem.

Hope This Helps!

Hi vọng điêu nay co ich!

Somebody help me please

Answers

Answer:

ocular lens - b is the correct option.

coarse adjustment knob - c is the correct option.

fine adjustment knob - a is the correct option.

Wetlands provide all of the following benefits except

Answers

Answer:

Wetlands provide many societal benefits: food and habitat for fish and wildlife, including threatened and endangered species; water quality improvement; flood storage; shoreline erosion control; economically beneficial natural products for human use; and opportunities for recreation, education, and research.

help please for science

Answers

The answer is the second 1
The answer would be "the variety of different genes in a population of organisms that code for different traits, mostly caused by random mutations"
Hope this helps :)



correct choice asap!!


bio


Answers

Explanation:

B can be the correct answer, there is no way to produce tall offspring since both parents are hom.ozygous reces.sive.

Answer: last one

Explanation:

because every pea plant produce 3 peas in a pea sack

where are the peripheral proteins located?

Answers

Answer:

These are located in/around the cell membrane, they usually sit around either side of the cell. But, they don't cross the cell membrane I hope this helps.

What is the plant source of vitamin A called?

Answers

Your body can produce vitamin A from carotenoids found in plants. These carotenoids include beta-carotene and alpha-carotene, which are collectively known as provitamin A.

- BRAINLIEST answerer ❤️

Plant sources of vitamin A include: mangos, papaya, many of the squashes, carrots, sweet potatoes and maize (but not the white varieties). Other good sources of vitamin A are red palm oil and biruti palm oil.

Hope my answer helped u :)

All organisms have the same feedback mechanisms that help them maintain homeostasis.


true/false

Answers

Answer:

True

Explanation:

Do all living organisms have mechanisms for homeostasis?

All living organisms have ways of maintaining homeostasis. They have mechanisms for controlling such factors as their internal temperature, water balance, and acidity.

during osmosis, the net movement of water molecules will be from areas of __ free energy to areas of __ free energy, or __ energetically.

Answers

Osmosis refers to the net movement (diffusion) of water molecules across a semipermeable membrane. This movement occurs in favor of a concentration gradient.

During osmosis, the net movement of water molecules will be from areas of HIGH free energy to areas of LOW free energy, or DOWNHILL energetically.

Osmosis involves the movement of water molecules in favor of a concentration gradient, i.e., from an area of high concentration to an area of low concentration.

Osmosis is a type of passive mechanism because it does not require energy to move water across the membrane.

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identify the ways in which the anterior pituitary differs from the posterior pituitary. check all that apply.

Answers

Answer:

happy estoy feliz ahausushhywhwjijgybhoon

how did new evidence presented by other scientist's claims change the modern cell theroy

Answers

Explanation:

Hope this helps. Goodluck.

In ‘lifting due to topography,’ what happens to air as it rises?

Answers

when air is confronted by the mountain,it is lifted up and over the mountain,cooling as it rises

7. LL (0)
What percentage of
offspring will have long
beaks?

Answers

Answer:

50%

Explanation:

50% should have long beaks and 50% should have short beaks If a long beak bird (Ll) mates with a short beak (ll), what percentage of the offspring should have short beaks? mitosis; asexual reproduction A cell copies and then divides into 2 identical daughter cells.

in humans, how many chromosomes are in each cell at the end of meiosis i? how many cells are produced?

Answers

Answer:

23 chromosomes and 4 cells

Explanation:

PLEASE HELP WILL MARK BRAINLIEST !!

Which of the following is used to determine the relative ages of the rock?

Cross-cutting relationships

Superposition

Fossils

All of the above

Answers

Answer:

fossils because they have been on earth more then 20 million yrs

Fossils Bc they been around for a long time

what part of the cell cycle represents cell division?
PLEASE HELP

Answers

Answer: The mitotic phase.

Explanation:

The replicated DNA and cytoplasmic contents are separated, and the cell divides.

Explanation:

cell cycle is divided into two phases called as

1)interphase

2)Mphase

interphase= a period of preparation of cell division.

Mphase= the actual period of cell division.

hope it helped you......

after telophase i of meiosis, the chromosomal makeup of each daughter cell is

Answers

Answer:

haploid, and the chromosomes are each composed of two chromatids

Explanation:

going off what I remember

Proteins that regulate the cell cycle may become mutated when exposed to a carcinogen, such as ultraviolet radiation from the sun. This mutation may cause the cell to become cancerous and grow uncontrollably,

True
False

Answers

I think the correct answer is True I’m not sure

Answer:

The answer is True

Explanation:

often times any mutation in a cell will cause it to behave erratically and grow, resulting in cancer. I also was very good in science and biology back in sophomore year

What roles do water, light, carbon dioxide, and chloro- phyll play in photosynthesis?​

Answers

Answer:

What roles do water, light, carbon dioxide, and chlorophyll play in photosynthesis? ... Light provides energy to drive the light-dependent reactions. Carbon dioxide provides carbon, the building block of sugars. Chlorophyll absorbs light energy.

Explanation:

what is the source of oxygen produced during photosynthesis?

Answers

Answer:

the air

Explanation:

Answer:

Water

(correct me if I'm wrong)

How is curdling of milk a natural change?Please answer ASAP...

Answers

Answer:

because when curd is formed from milk, milk loss its properties and new things curd is formed

the main function of the inflammatory response is to

Answers

Answer:

The inflammatory response is a defense mechanism that evolved in higher organisms to protect them from infection and injury. Its purpose is to localize and eliminate the injurious agent and to remove damaged tissue components so that the body can begin to heal.

Explanation:

helppp mweeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

with what?

Explanation:

Answer:

with what and what grade are you in cause I might not know the answer

A student observes a reaction with an enzyme in a beaker. If nothing is removed from the beaker containing the reaction, what is the only thing the student must add to start the reaction again?


A.acids





B.enzymes

C.products



D.substrates

Answers

Answer:

90% Products, 10% Acids

Explanation:

enzymes are not consumed in a reaction. they remain mixed with reactants. if all products have reacted in the reaction and there's nothing left, the answer is products.

But acids promote chemical reactions at certain incidents. especially if it's an essential compound to the reaction.

Ex-: Sucrose is hydrolysed to Fructose and glucose by heating with an acid. but using sucrase, the same can be done.

unit 3 body systems test

Answers

Answer:

ursghbbbvvvvbhhhhhhb

Which of the following is NOT a polymer?
Nucleotide
Polysaccharide
Triglyceride
Polypeptide

Answers

Answer:

Nucleotide ( monomer )      

Explained Definition:    

The classes of biological molecules may be grouped into the types of polymers they form and the monomers that act as subunits: Lipids - polymers called diglycerides, triglycerides; monomers are glycerol and fatty acids

1. The monomers of DNA are called nucleotides. Nucleotides have three components: a base, a sugar (deoxyribose) and a phosphate residue. The four bases are adenine (A), cytosine (C), guanine (G) and thymine (T). The sugar and phosphate create a backbone down either side of the double helix.

2. Polysaccharides, also called glycans, are large polymers composed of hundreds of monosaccharide monomers. Unlike mono- and disaccharides, polysaccharides are not sweet and, in general, they are not soluble in water. Like disaccharides, the monomeric units of polysaccharides are linked together by glyosidic bonds.

3. Fatty acids form more complex lipid polymers called triglycerides, triacyclglycerols or triacyl glycerides when each single-bonded oxygen molecule bonds to a carbon that's part of a glycerol molecule. ... Triglycerides are also commonly found in foods, especially animal products

4.  polymers are known as polypeptides; monomers are amino acids. Nucleic Acids - polymers are DNA and RNA; monomers are nucleotides, which are in turn consist of a nitrogenous base, pentose sugar, and phosphate group


I will mark brainliest I’m sorry if I put this in the wrong. Category
The image shows embryos from four different animal species in an early stage of development.
pe
Fish Embryo,
31 Hours
Chick Embryo,
6 Days
Mouse Embryo,
11 Days
Human Embryo
41 Days
Which conclusion can be drawn from these data?
Choose the correct answer
#1Fish develop more slowly than chickens, mice, and humans.
#2Fish embryos cannot be distinguished from chicken embryos.
#3Mice and humans have no similarities during development
#4Humans are more closely related to mice than they are to chickens or fish

Answers

Answer:

#4 Humans are more closely related to mice than they are to chickens or fish.

Explanation:

If you compare the human embryo with the mouse embryo, you can tell they look very similiar, like in the way they curl up and in their eye placement/size. With the other two- fish and chickens- they look extremely different in comparison to the human embryo. The comparisons that i used before (eye placement/size and formation) I'll use as an example. They look nothing similiar to each other, therefore the answer is #4.

Hope this helps :)

if blood calcium levels drop below 8.5 mg/dl which hormone is likely to be activated?

Answers

Answer:

Parathyroid Hormone (PTH)

Explanation:

The major function of the parathyroid glands is to maintain the body’s calcium level in both the blood and bones.

There is a narrow range of calcium required for the nervous and muscular systems to function properly. (A normal calcium level in the blood stream ranges from 8.5-10.2 mg/dL ).

When blood calcium levels drop below a certain level, receptors in the parathyroid gland release parathyroid hormone (PTH) in proportion to the amount of calcium that is required by the body. This hormone increases blood calcium levels by stimulating osteoclasts to release calcium by breaking down bone. Osteoclasts are cells in the bones that break down and remodel bone tissue.

I have used this site, if you would like to know more please read it whenever your free.

https://www.advancedparathyroid.com/hyperparathyrodisim/what-are-the-parathyroid-glands/

Which is a synonym for male and female sex cells?

Answers

Answer:

it's called a "gamete". They are also referred to as sex cells.

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