Answers
Answer:
1600km * 2 / 1000 = 3.2cm
2400km* 2/ 1000 = 4.8cm
2880km * 2/ 1000 =5.76cm
Explanation:
Related Questions
which of these best describes what science is? A.a body of knowledge B.a way of doing experiments c. a way of looking at and thinking about the natural world D. a series of ideas
Answers
Answer:
A. It's the pursuit and application of knowledge and understanding of both the natural and social world.
How do bones grow (explain the process)?
Answers
Answer:
Bones grow in length at the epiphyseal plate by a process that is similar to endochondral ossification. The cartilage in the region of the epiphyseal plate next to the epiphysis continues to grow by mitosis. The chondrocytes, in the region next to the diaphysis, age, and degenerate.
A section of one DNA strand has the sequence ACC GAG GTT. What is the sequence of the strand it binds to?
Answers
Answer:
UGGCUCCAA
Explanation:
Basically when you transcribe DNA into mRNA, you find the complementing base pair, for example if G is written in the DNA, the mRNA would show C, and if an A was in the DNA, a U would be shown. It is NOT THYMINE in RNA!! This changes to Uracil in RNA, and that is VERY important. The reason why it is flipped is because of the tRNA. So 3 mRNA nucleotides make a codon, and the tRNA are also in sets of 3, but are called anticodons. The tRNA is complementary to the mRNA strand, AKA the same as the DNA strand except with Uracil instead of Thymine. This is because Thymine breaks down in the presence of Oxygen and so is replaced by Uracil.
Which best describes the digestive system of arthropods?
incomplete, two openings
complete, one opening
two-way, one opening
one-way, two openings
Answers
Answer:
d. one-way, two openings
Explanation:
Answer:d
Explanation:
trusst
Snails have a diploid chromosome number of 22. After meiosis, the snail's sperm or egg would have 11
chromosomes.
How many chromosomes would the zygote have after fertilization?
A 11
B 22
C 33
D 46
Answers
Answer:22
Explanation: the egg and sperm join to form the zygote, which gets 11 chromosomes from each gamete
Answer:22
Explanation:
plz help for brainlyist
Answers
Answer:
1,3
2, organs
3, i do not know
4, i do not know
HELPSSS PLS
Fossils can help determine which of the following?
a.
how vertebrates changed over time
c.
why the earth revolves around the sun
b.
when the world would come to an end
d.
none of the above
Answers
Respuesta: un
Es porque lo sé, hablo inglés aunque.
What breaks down decaying organism?
Answers
Answer:
Decomposers.
Explanation:
Muslims and Persians stressed perfect __________ in their architectural designs so that each side of a building would look exactly the same as the others.
A.
angles
B.
slopes
C.
texture
D.
symmetry
Please select the best answer from the choices provided
A
B
C
D
Answers
Answer:
b
Explanation:
What is the role of digestion?
Answers
Answer: Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.
Explanation:
Which of the following correctly summarizes the development of the fetus during the second trimester?
Body functions, reflex development, and skin details
Cell division and tissue specialization
Gastrulation, neurulation, and rhythmic breathing
Specialization, function, and growth
Answers
Answer:
Body functions, reflex development, and skin details
Explanation:
The second trimester marks the period between the thirteenth to the twenty-sixth week. During this period of fetal development, the fetus begins reflex development such as sucking and swallowing. He is also now able to respond to stimuli.
Body functions are also developing at this stage. The baby can now kick, turn, and move his body. The brains are developing, the hairs and fingernails are also beginning to develop.
Skin details are also developed at this stage. For example, the vernix caseosa is produced to protect the skin of the fetus.
Will give 100 points!! ASAP
Animal life in the Paleozoic Era included all of the following EXCEPT ____. a. marine life c. amphibians b. humans d. reptiles
Answers
Which type of reaction does food digestion represent? During digestion, enzymes act on food to break down the complex substance present in food to simpler substances. These chemical reactions are ________reactions.
Answers
Answer:
reacts to a belch or a stomach pain if you eat to fast.
Explanation:
Answer:decomposition that the answer
Explanation:
What type of speciation results in hybrids of the 2 species?
Answers
Answer:
Alloploidy results when two species mate to produce viable offspring. In the example shown, a normal gamete from one species fuses with a polyploidy gamete from another. Two matings are necessary to produce viable offspring. The cultivated forms of wheat, cotton, and tobacco plants are all allopolyploids.
Explanation:
1Neurons are classified in several different ways. From the following statements, select which ones are true.
The two structural classifications are projection neurons and local inter-neurons.
Function classifications are made up of two subcategories: excitatory and inhibitory.
Histological classification includes bipolar, unipolar, and multipolar.
Classifications using a combination of structural, functional, and neurotransmitter type provide the most robust and useful description.
Classification by neurotransmitter type alone provides the most useful description.
A. I only
B. III only
C. I, II, and V only
D. I, II, III, IV, and V
E. I, III, and IV
Answers
Answer:
The correct answer is option D. I, II, III, IV, and V
Explanation:
Neurons are the nerve cells that transmit the information in the form of nerve impulses throughout the body. Neurons are an important part of the body and nervous system as neurons control the movement, any other functions of the body. Classification of neurons is presented on different ways such as structural basis, on the basis of functions, histologically, or on the basis of neurotransmitters used by neurons.
Histological classification - bipolar, unipolar, and multipolar.
Function classifications - excitatory and inhibitory.
structural classification - projection neurons and local interneurons.
All type of classification together makes a robust and very useful description of the neurons.
I'll give brainlist enginuity
You're with a team of conservationists who've been assigned to control the marsh mosquito. You can't use chemicals that might harm the valuable organisms that aboung in salt marshes. Plan a strategy that will limit mosquitos without endangering the marsh ecosystem.
Answers
I would make a spray that is not harmful to the environment, but instead it kills mosquitoes. If any other animals eats this, they will not die. It is for mosquitoes specificly.
Why do people, animals, and all other organisms do cellular respiration?
O To make food/glucose for themselves. As a byproduct they make the oxygen that we need.
O To make carbon dioxide and water that animals can use.
O To make ATP (cell energy). Carbon dioxide and water are also produce as byproducts.
To make oxygen, carbon dioxide, and glucose for themselves.
Answers
Answer:
C
Explanation:
To make ATP(adenosine triphosphate), cell energy. Carbon dioxide and water are also a byproducts
HELP PLEASE!!! ITS AN EXAM!!!!!!
Human bones have both strength and a limited amount of flexibility. Their strength helps bones to perform which function?
a. produce blood cells
b. circulate oxygen
с. absorb calcium
d. provide support
Answers
9. Which organelles found in plant and animal cells are also found in bacterial cells
O chloroplasts
O ribosomes
O endoplasmic reticulum
O Golgi bodies
Answers
Answer:
ribosomes
Explanation:
hope it helps!
What was John snows original hypothesis and how did it conflict with prevailing models of Heath and disease
Answers
Answer:
Explanation:Snow's hypothesis was that contaminated water was the source of the disease, but the challenge was how to prove this to others who were skeptical. ... It is now known that cholera is a waterborne disease, spread when water used for drinking or washing food has been contaminated with feces from infected individuals.
The tropical regions are warmer than the polar regions due to the angle of the Sun's rays. As a result, there is generally higher pressure at the poles and lower pressure at the equator, so which way does the wind blow on Earth's surface.... Answers --> A. The wind blows cold air toward the equator from the poles.... B. The wind blows warm air from the poles to the equator..... C. The wind blows cold air from the equator to the poles...... D. The wind blows warm air from the equator to the poles
Answers
Answer is Letter B
The wind blows warm air from the poles towards the equator on the surface of the Earth. So, the correct option is B.
What is Wind?Wind is defined as the natural movement of air or other gases relative to a planet's surface which occurs on a variety of scales, from thunderstorms lasting tens of minutes, to land masses lasting a few hours. The wind blows warm air from the poles towards the equator on the surface of the Earth.
Global winds result from differences in the absorption of solar energy between climate zones on Earth, to local breezes that results from the warming of land surfaces. Gentle or moderate wind is known as the breeze while strong and gusty wind is known as the storm, when accompanied by thunder and lightning and small gusts of wind moving at high speed are known as gusts.
So, the correct option is B.
Learn more about Winds, here:
https://brainly.com/question/1382614
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What type of autopsy is performed on a body that is thought to have died from
natural causes?
O1) medical
O 2) forensic
O3) automatic
)4) coroner
Answers
How does heart rate affect blood pressure
Answers
Answer:
Does heart rate affect blood pressure?
A rising heart rate does not cause your blood pressure to increase at the same rate. Even though your heart is beating more times a minute, healthy blood vessels dilate (get larger) to allow more blood to flow through more easily. When you exercise, your heart speeds up so more blood can reach your muscles.
Explanation:
Answer: As your heart beats faster, healthy blood vessels will expand in size to allow increased blood flow, which helps your blood pressure remain relatively stable.
Explanation: I learned this in science
Which animal is the house cat closest to
Answers
Answer:
The closest relatives of domestic cats are the African and European wild cats, and the Chinese desert cat.
Emily has a class assignment to study conservation of energy and collisions she starts with two golf balls that hang from strings and hit each other when they swing explain how Emily's is the two golf balls that collide
Answers
Answer
its the force of gravity
Explanation:
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what is the steps of the digestion of protein
Answers
Answer:
Protein digestion begins when you first start chewing. There are two enzymes in your saliva called amylase and lipase. They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids.
Hope this helps :)
Answer
Enzymes break down carbohydrates, proteins and fats
Explanation:
Protein digestion begins when you first start chewing. There are two enzymes in your saliva called amylase and lipase. They mostly break down carbohydrates and fats. Once a protein source reaches your stomach, hydrochloric acid and enzymes called proteases break it down into smaller chains of amino acids.
State the 4 agents most
responsible for land mass
movement
Answers
Answer: soil sun water and fertilizer
Explanation:
Answer: erosion, weathering, earthquake?, plate tectonics
Explanation:
Bone would be found as a part of which type of tissue?
Answers
Answer: Bone is made of osseous tissue, and osseous tissue is a type of connective tissue.
I hope this helps, and Happy Holidays! :)
Answer:
Connective tissue
Explanation:
it exhibits 4 type of cells: osteoblasts, bone lining cells, osteocytes and osteoclasts.
What happens when a cell becomes too large? List two possibilities.
Answers
Answer: As a cell grows bigger its internal volume enlarges and the cell membrane expands the volume increases more rapidly than does the surface area and so the relative amount of surface area available to pass materials to a unit volume of the cell steadily decreases.
Explanation:
i hope this helps this is only one possibility tho
Which of the following is NOT an example of stored chemical energy?
glucose
ATP
bread
starch
Answers
Answer:
The answer is ATP