Answer:
b. a cracked eggshell
Explanation:
A historical method that shows sediment deposited on a yearly cycle, such as a glacial lake.
the anwser options are varve or tree rings
A characteristic of young mountains are sharp, jagged peaks.
True or false
Lightning is produced in a thunderstorm when there is...
O significant hail produced by the storm
O a static electric discharge in the atmosphere
O enough thermal energy in the atmosphere
O a significant drop in pressure
Lightning is produced in a thunderstorm when there is (2) a static electric discharge in the atmosphere.
Static electric discharge is the sudden transfer of electric current between two electrically charged objects due to their contact. In clouds, this discharge is due to the presence of hydrometeors. These are tiny charged objects that keep moving and colliding inside the cloud.
Thunderstorm is the large rain-bearing cloud that necessarily produces lightning. The thunderstorm is produced due to moisture and unstable environment. These thunderstorms cause very heavy rainfall. Heavy winds may also flow long with it. Thunderstorms are generally dangerous for the environment.
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No sooner did my warden entered the room than the lights went off. (what is the error in the sentence)
fill in the blank to explain what grimy means
Answer:
Grimy means: Unclean
Explanation:
Answer:
dirty is the answer for the blank space
In what direction do substances move across channel proteins in terms of concentration)?
Answer:
High to low concentration
Explanation:
The process of substances moving across the cell membrane through channel proteins represents a type of diffusion called facilitated diffusion. This type of diffusion does not require energy intake, and for this reason, substances involved in facilitated diffusion always move from areas of high concentration to areas of low concentration, because going the opposite direction would require ATP (energy).
why pig starter has the highest percent of protein
PLZ HELP ME ITS DUE TODAY
High-protein starter diets have long been utilized, particularly for early-weaned piglets, to help ease the transition from milk to solid nutrition. High protein diets, on the other hand, may promote the growth of harmful microorganisms in the gastrointestinal tract.
Why pig needs high protein in their diet?Protein is required in pig meals mainly because it provides the animal with essential amino acids. Only the digestible amino acids are biologically available to the animal out of the total amino acids in the meal.
While the pig requires all ten necessary amino acids in their diet, in the optimum amounts, we usually focus on five amino acids that are in short supply in most feed ingredients. These are lysine, methionine plus threonine, cystine, and tryptophan.
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Respiration is a process where oxygen is used, to release energy required for all the life processes and carbon dioxide is given out. Do plants require?
Answer:
Yes, plants respire all the time. It occurs in the mitochondria of a plant cell.
What is the problem with letting governments regulate access to water such as the opening of the brewery by Constellation Brands in Mexico City?
Answer:
Government says it won't grant a water-supply permit to the company ... whether to let U.S. company Constellation Brands open a brewery in Mexicali. ... The cancellation of such a large project sends a negative signal to foreign
Explanation:
1. · Explain the origin of coal and name its various varieties.
2. Define the following:
(i) Coal gas
(ii) Coal tar
(iii) Coke
Answer:
Coal gas is a flammable gaseous fuel made from coal and supplied to the user via a piped distribution system.It is produced when coal is heated strongly in the absence of air. ... Facilities where the gas was produced were often known as a manufactured gas plant (MGP) or a gasworks.
Coal tar is a thick dark liquid which is a by-product of the production of coke and coal gas from coal. It has both medical and industrial uses. Medicinally it is a topical medication applied to skin to treat psoriasis and seborrheic dermatitis (dandruff). It may be used in combination with ultraviolet light therapy.
: a bituminous coal suitable for making into coke.
How does the work of peter and rosemary grant illustrate natural selection
Answer:Peter and Rosemary Grant are distinguished for their remarkable long-term studies demonstrating evolution in action in Galápagos finches. They have demonstrated how very rapid changes in body and beak size in response to changes in the food supply are driven by natural selection.
Explanation:I think that might be it
Study island 7th grade
Answer:
A)
Explanation:
Genotypes are based on the Alleles (the actual letters) and phenotype is the physical trait (how they/it actually looks like).
what are some Major Characteristics of Deserts (hot and cold)
Answer:
Very little precipitation, nearly no cloud cover, and only a small amount of biodiversity.
Explanation:
Given the results from two kinds of indicator paper, which substances appear to be neutral (pH = 7)?
Answer:
it is water
please don't reward him, he is just plain rude
Explanation:
Are all types of
bacteria
harmful? Explain.
The Science Duo
Answer:
No
Explanation:
There are muliple types of bacteria that helps the human body there are also bacterias that help fish and other animals.
please help !!!
A) facultative
B) mutualistic
C) parasitic
D) obligate
The answer is mutualistic
Help please i will give brainlist if brainly lets me THIS IS A SCIENCE MIDDLE SCHOOL QUESTION
The tundra is a biome with many biotic and abiotic factors. The abiotic factors in this biome include.
A. Arctic hares
B. Lemmings
C. Arctic foxes
D. Permafrost
what is important of roughage in our body?
Answer:
Roughage, or fiber, has long been recommended to help with digestive issues like constipation, but it also plays many other important roles in your body. For example, the roughage in plant foods can promote optimal gut health, help you manage your weight, and even reduce your risk of heart disease.
Explanation:
Id.k-
Please help is it A B C or D
Answer: The answer is C
Which process breaks down food molecules and releases energy?
cellular respiration
carbon cycle
photosynthesis
O meiosis
Answer:
Cellular respiration is the process by which cells obtain energy from glucose.
24 Observe the illustration of the protein synthesis process above. What statement
correctly describes part of the process in the diagram above?
F The growing protein has the amino acids in the sequence coded by cytoplasm,
G The two subunits of the ribosome translate the DNA code into mRNA codons,
H DNA is transcribed into ribosomes to form proteins in the cytoplasm,
I Anticodons on tRNA pair with mRNA codons to join amino acids to form proteins,
Answer:
j /
Explanation:
I will mark you brainelest and give you 30 points
Describe the Mid-Atlantic Ridge. What does this feature look like?
How did the Mid-Atlantic Ridge form?
Answer:
The Mid-Atlantic Ridge (MAR) is a mid-ocean ridge, a divergent or constructive plate boundary located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world. The ridge has an average spreading rate of about 2.5 centimeters (1 in) per year.
The Mid Atlantic Ridge, like other ocean ridge systems, has developed as a consequence of the divergent motion between the Eurasian and North American, and African and South American Plates. In this way, as the plates move further apart new ocean lithosphere is formed at the ridge and the ocean basin gets wider.
Explanation:
I need help on this question pls help
Answer: the answer is B. kinetic energy
Explanation:
A changing electric field produces a magnetic field and and a changing magnetic field produces an electric field. What happens to the electric field and the magnetic field?
Answer:
Since a changing magnetic field creates an electric field and a changing electric field creates a magnetic field, these two oscillating fields continue to reinforce each other, and the wave propagates through space.
Explanation:
for which movement of earth materials is gravity not the main force
Answer:
moisture evaporating from an ocean
Explanation:
photosynthesis in 3 steps
Answer:
(1) absorption of light energy by chlorophyll. (2) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen. (3) Reduction of carbon dioxide to carbohydrates
Explanation:
To put in a lighter and easier terms:
1. Light energy is absorbed by chlorophyll.
2. Light energy converts to chemical energy and splits water molecules into both oxygens, and hydrogen.
3. Reduction of carbon dioxide to carbohydrates.
Conduction is the movement of air. Warm air/water rises and cold air/water sinks Lesson 2.09
Question 6 options:
True
False
Answer:
true
Explanation:
I am pretty sure that's true
If I am wrong let me know
Answer:
false
Explanation:
i took the quiz
Just the table PLEASE!!! I’ll Mark you as Brainly!!!
Let's say that in seals, the gene for the length of the whiskers has two
alleles. The dominant allele codes for long whiskers & the recessive allele
codes for short whiskers. What percentage of offspring would be expected
to have long whiskers from the cross of two short whiskered seals? *
0% because the two parent genes are recessive meaning it’s impossible to have that dominant gene :))
inheritance refers to any trait that is controlled by more than one gene
Answer:
Inheritance traits are gained through the DNA molecules present in the chromosomes. It may involve more than one gene.