Answer:
the answer is astrolabe
Answer:
A. Astrolabe
(I don't have enough words, just ignore this)
HELP The graphic below shows an unlabeled animal cell. Where can genetic material be found?
A Organelle 1
B Organelle 2
C Organelle 3
D Organelle 4
Answer:
pon la letra b
Explanation:
espero te ayude
The body has different organelles as the 1. mitochondria , 2. vacuole 3. nucleolus 4. Golgi bodies. The 4 organelles in the cell are present as the diagram mentioned in.
What is a cell ?It is the living unit in the cell which makes the functioning and various activities of the body in which they are present by making up a complete machinery.
1. mitochondria is the energy house of the cell. They help in creating out ATP for the energy use as the ATP is the energy currency of the cell. 2. Vacuole is the cell part in which all the hydrolytic enzymes are present. Gases are present in the vacuoles as well.
The wall of the vacuole is called as the tonoplast. 3. Nucleolus is present in the nucleus in which the enzymes are present for the machinery. 4. It is the Golgi bodies in which the synthesis of lipids and proteins are taking placed.
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Katie designed an experiment using a paint roller pan, sand, and water. The steps of the experiment are listed below.
Put 3 inches of moist sand on a paint roller pan.
Make a beach by scooping the sand toward the higher portion of the pan.
Put some soil with very small plants growing on it on the sand.
Pour water into the deeper end of the pan.
Pour red mineral oil down the beach and into the water.
Move the roller pan to create wave like motion in the water.
Katie's model most likely represents the interactions between the:
A) Atmosphere, ocean, and cryosphere
B) Atmosphere, ocean, and biosphere
C) Cryosphere, biosphere, and ocean
D) Geosphere, hydrosphere, and biosphere
Answer:
D
Explanation:
i hope i got the right answer but if i do can i get brainliest??
Answer:
your answer is D
What is digested in the small intestine including the nutrients, substance, enzyme and final product of the thing being digested
Answer:
The pancreas and gland cells of the small intestine secrete digestive enzymes that chemically break down complex food molecules into simpler ones. or Complete digestion takes place in the small intestine as it finally absorbs the nutrients. The end products of digestion are amino acids, fatty acids, glycerol, and glucose.
Explanation:
If you're talking about the end product go with the latter
Which of the following BEST represents competition among organisms?
A. zebras staying together in groups to avoid predators
B. different types or species of trees trying to obtain sunlight and water
O
c. a walking stick insect resembling its environment
D. a cheetah hunting and killing a gazelle for food
Answer:
B
Explanation:
consist of either one or two long chains of repeating units called nucleotides. DNA and RNA are the two main types.
Answer:
In case of both DNA and RNA, in general it is the nucleotides.
Nucleotides basically consists of three parts. The sugar(deoxyribose in DNA and ribose in RNA, both of which are pentose sugars), nitrogenous base and a phosphoric acid group.
The only component that varies in the nitrogenous base. There are five different types.
1.Adenine(A)
2.Guanine(G)
3.Cytosine(C)
4.Thymine(T)
5.Uracil(U)
1 and 2 are known as purines.
3, 4 and 5 are known as pyrimidines.
In DNA, A base pairs with T by means of a double hydrogen bond and G pairs with C by means of a triple hydrogen bond.
In RNA, A base pairs with U by means of a double hydrogen bond and G pairs with C by means of a triple hydrogen bond.
Rising air cools which results in evaporation.
TRUE
FALSE
The human voice box is called ................
Answer:
larynx or vocal chord..
Answer:
larynx
Explanation:
If you were a pea famer and you had both tall and dwarf pea plants but you wanted a pure breeding strain of tall plants how would you do it? (Tall plants are dominant to dwarf ones)
Answer and Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files.
why is only one nucleotide added at a time during DNA replication?
- to maintain the DNA mutations at an equal rate
- to reduce DNA mutations
- to increase DNA mutations
- to pass DNA mutations to the new cell
Answer:
answers is to increase DNA mutations
this is correct answerl hope it's helpful for u...
Energy for the cell’s use is stored when
ADP and P form ATP
Acetic acid is formed
Glucose is broken into pyruvic acid
CO2 is released from the reaction
AnswerA. ADP and P form ATP
Explanation:
Hope this is correct!
Answer:
ADP and P form ATP
Explanation:
The high energy is released in steps and picked up by ADP and P to form the high energy phosphate (ATP). For each two hydrogens passed down the chain, three ATPs are produced. At this stage, 36 ATPs are produced from the original glucose that started out in glycolysis. After the hydrogens have given up all of the excess energy they are combined with oxygen to form water. mark me brainy plz! (^_^)
Does all living thing have DNA?
Answer:
No
Explanation:
plants or animals don't need a DNA
Answer:
yes
Explanation:
l o l
Define the following:
Cellular Respiration+ fermentation
Explanation:
Fermentation is another anaerobic (non-oxygen-requiring) pathway for breaking down glucose, one that's performed by many types of organisms and cells. In fermentation, the only energy extraction pathway is glycolysis, with one or two extra reactions tacked on at the end.
what is the level of organization for All living organisms on Earth
Answer:
The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
Explanation:
Hope it helps!
Answer: biosphere
Explanation:
Hi! I need help with this question. I’m not 100% sure what it is asking, so if you could at least tell me what it is wanting me to do that would be great :)
Answer:
DNA: TAC CCG GGA TTC CAT AAC
mRNA (A-U and C-G): AUG GGC CCU AAG GUA UUG
Amino acids: Met Gly Pro Lys Val Leu
What are THREE consequences of a warming Earth over the next 50 years?
Answer:
increase in sea level due to the melting of glacierswarming of the sea / oceans / river will gradually kill marine lifedesertification.help pleaseeeeeeee
i attached a image
Answer:
I think it is the grasshopper.
Answer:
Based on the food chain, we cannot tell for sure
Explanation:
You can only identify omnivores with a food web. In food chains it only shows one source of food for each animal, so we wouldn't know if one of the animals eats both autotrophs and heterotrophs.
i need help filling out a graph.
Table 2: Translation of mRNA molecules
Codons. tRNA Anticodons. Amino Acid. Number of Water Molecules Produced
AUG (start)
i just need this first line
Answer:
Hello, did you finish it? I need help filling it out as well.
Explanation:
What is the expected phenotypic ratio of the ratio of the offspring of a BbPp x BbPp cross?
Answer:
The expected phenotypic ratio of the offsprings is 9 Black haired, lacking horns : 3 Black haired, having horns : 3 Red haired, lacking horns : 1 Red haired, having horns.
Explanation:
Does an unusually cold day in summer indicate that a region's climate has changed?
A
Yes; climate changes over the short term.
B
Yes; climate describes the temperature of a region at a given time.
C
No; although weather may change, climate does not change.
D
No; climate describes long-term average conditions.
8. In rabbits, black fur (B) is dominant to white fur (b). Two heterozygous (Bb) parents mate. Please give all possible phenotypes, the phenotypic ratio, all possible genotypes, and the genotypic ratio of the possible offspring.
Answer:
Possible genotypes: BB, Bb, Bb, bb
Possible phenotypes' 3 Black fur and 1 white fur
Genotypic ratio: 1:2:1
Answer:
All possible genotypes are: BB, bb, and Bb
Explanation:
If each B genotype mix, it makes BB, if both b genotypes mix, it makes bb, and if one B ad one b mix, it makes Bb.
PLEASE MARK ME AS THE BRALIEST!According to the flow chart, if blood glucose is low insulin is not released into the blood stream and A) insulin is secreted B) glucose is converted to insulin. C) glucose is not stored as glycogen D) glucose is absorbed in the blood stream
Answer:
C
Explanation:
If blood glucose is low, insulin is not released into the bloodstream and glucose is not stored as glycogen.
Insulin is only released by the pancreas when the glucose level in the bloodstream rises beyond the setpoint. When released, insulin converts excess glucose to glucagon and the latter is stored in body muscles and the liver. When required, that is, when the glucose level in the bloodstream falls beyond the setpoint, the glycogen is converted back to glucose by glucagon enzyme released by the pancreas.
The correct option is C.
help, thank you
How does using a microscope allow you to see what’s biotic or abiotic?
(how to know if a cell is abiotic or biotic)
Answer:
Abiotic factors refer to non-living physical and chemical elements in the ecosystem. Abiotic resources are usually obtained from the lithosphere, atmosphere, and hydrosphere. Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem.
Explanation:
reactant - product
If there are 4 grams of reactant, how many grams of product are produced by the chemical reaction?
A) 0 grams
B) 2 grams
C) 4 grams
D) 8 grams
Answer:
C
Explanation:
Answer:
c 4 grams
Explanation:
due to the law of conservation of matter, a reaction will produce the same mass as the reactant
Which table is correct about energy formation in plants?
Plant Organ Where
Energy is Made
Energy
Source
Stored Energy
Product
Name of Process
Plant flower Sugars Sunlight PollinationPlant Organ Where Energy is Made Energy Source Stored Energy Product Name of Process Plant flower Sugars Sunlight Pollination ,
Plant Organ Where
Energy is Made
Energy
Source
Stored Energy
Product
Name of Process
Plant root Water Sunlight HydrolysisPlant Organ Where Energy is Made Energy Source Stored Energy Product Name of Process Plant root Water Sunlight Hydrolysis ,
Plant Organ Where
Energy is Made
Energy
Source
Stored Energy
Product
Name of Process
Plant stem Water Carbon Dioxide RespirationPlant Organ Where Energy is Made Energy Source Stored Energy Product Name of Process Plant stem Water Carbon Dioxide Respiration ,
Answer:
A
Explanation:
the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.
ANSWER FAST‼️‼️‼️Based on the information in the stimulus and Map 1, which
statements best explain why opal is found in places such
as Australia? Choose the two correct answers.
Answer:
Australia has large amounts of sandstone and silica.
and
Opal can only be formed where an ocean comes in contact with land.
Explanation:
because it needs standstone and a ocean to be able to create opal
Opal can only be formed where an ocean comes in contact with land. So, the correct option is (B).
What is an Opal?Opal is defined as a hydrated amorphous form of silica where the water content can range from 3 to 21% by weight, but is usually between 6 and 10%. Because of its amorphous property, opal is classified as a mineral, in contrast to the crystalline forms of silica, which are considered minerals.
Opal is arguably the most unique, diverse and beautiful, it does not have a defined crystalline structure which takes on many shapes and colors and thus is very unpredictable.
It can be formed where the sea is in contact with the sand, as in places such as those in Australia.
Thus, Opal can only be formed where an ocean comes in contact with land. So, the correct option is (B).
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Your question is incomplete, most probably the complete question is :
Based on the information in the stimulus and Map 1, which statements best explain why
opal is found in places such as Australia? Choose the two correct answers.
A. Australia has large amounts of sandstone and silica.
B. Opal can only be formed where an ocean comes in contact with land.
C. An inland sea once covered central to eastern Australia.
D. Australia has a very hot desert-like climate in most areas.
E .Australia has very few active volcanoes across the continent.
Over 500 million years ago what was British Columbia ??
Answer:
500-million-year-old fossil found in BC is ancient ancestor of spiders and scorpions. Palaeontologists in British Columbia have found a fossil of the oldest known ancestor of scorpions and spiders.
If the half-life of uranium-235 is 700 million years and you have 16 atoms of it, how many half-lives (700-million-year units of time) will pass before only 1 atom of uranium-235 is left?
A. 6
B. 7
C. 5
D. 4
Answer: D
Explanation:
What type of reproduction involves forming offspring from one parent
Answer:
Asexual reproduction
Explanation:
Process of creating new individual using one parent organism
please help grades are due today
If two forces on an object are not equal in size, then the forces are unbalanced, and a change in motion results. Which of the following examples does NOT represents an object with an unbalanced force?
A car sitting in a garage
A leaf falling from a tree
A rocket being launched
A baseball is thrown into the air