Respiration is the process whereby food substance is broken down in simpler molecules
whitch of the following is not likely to be a fossil A. a piece of bone. B.a tooth C.a footprint D.a rock
Answer:
A
Explanation:
When biologist speak of universal genetic they are referring to the face that in nearly all organisms,
Answer:
C) RNA specifies proteins the same way.
Explanation:
In nearly all organisms, elements in mitochondrial RNA (called codons) specify each of the 20 amino acids that make up proteins.
what does happen when plants in an area undergoing ecological succession die
Answer:
these early species grow and die, they add to an ever-growing. During primary succession on lava in Maui, Hawaii, succulent plants are pioneer species.
Explanation:
Which statement about anaerobic respiration is true?
A-Anaerobic respiration prevents muscle fatigue.
B-Anaerobic respiration generates a high yield of ATP.
C-Anaerobic respiration is used commercially in the production of beer, wine, bread, yogurt, and cheese.
D-Anaerobic respiration can provide energy to animals for several days in the absence of oxygen.
Answer:
C
Explanation:
C-Anaerobic respiration is used commercially in the production of beer, wine, bread, yogurt, and cheese.
Scientists use relative dating to determine
A. if a fossil is older or younger than the fossil around it
B. if the fossil is in sedimentary or volcanic rock
C. if two fossils are related
D. the exact age of a fossil
What happens if you failed to get rid of the carbon dioxide that is built up in your blood through
cellular respiration?
Answer:
I think you would die
Explanation:
A centriole connects a chromosome in the middle.
true
false
Answer:
true, centriole is what connects the 2 chromatids together to form a chromosome.
Answer:
hi and thanks for all your help this is very helpful
List names of marine invertebrates!
Answer:
sponges, cnidarians, marine worms, lophophorates, mollusks, arthropods, echinoderms and the hemichordates.
Explanation:
Answer:
sponges, cnidarians, marine worms, lophophorates, mollusks, arthropods, echinoderms and the hemichordates.
Explanation:
Found answer on google
also can u pls mark me brainliest im new
How are primary and secondary succession similar and how are they different?
Answer:
Primary and secondary succession occur after both human and natural events that cause drastic change in the makeup of an area. Primary succession occurs in areas where there is no soil and secondary succession occurs in areas where there is soil.
Answer:
Both human and natural activities that result in a substantial change in the composition of an area create primary and secondary succession. In locations where there is no soil, primary succession takes place, and in areas where there is soil, secondary succession takes place.
Explanation:
explain the difference between an
autotroph and an heterotroph.
Answer:
The answer will be listed below.
Explanation:
Autotroph and heterotroph are two different terms. Autotrophs are producers, such as plants and other organisms that can produce their own food. Heterotrophs are consumers who consumes producers or other consumers to get their food. Examples include animals, people, and those who consume other things for energy.
Use stamen in a sentence
Scientists believe that cancer occurs when
O A. cells stop dividing.
O B. DNA is damaged and cells grow out of control.
C. body cells begin going through meiosis,
OD. cells cannot replicate their DNA.
PLS HELP I WILL GIVE BRAINLIEST
Answer:
B
Explanation:
DNA is damaged and cells grow out of control
Which of the following had a major impact on the early atmosphere? Choose all above
Photosynthetic organisms began to produce oxygen
Nitrogen consuming organisms began to produce carbon dioxide
Early bacteria reduced atmospheric carbon dioxide
Nitrogen producing organisms consumed oxygen
Photosynthetic organisms began to produce nitrogen
Answer:
May be this one
Explanation:
Photosynthetic organisms began to produce oxygen
Where can you find most of Earth's freshwater?
A. On Earth's surface
B. In the atmosphere
C. In the cryosphere
D. Under the ground
Pls hurry!!
Answer:
A
in glaciers and stuff like that
Explanation:
Which is these are Not the reactants for photosynthesis
Answer:
The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.
Explanation:
Renewable or nonrenewable
1: nonrenewable
2: renewable
3: nonrenewable
4: nonrenewable
5: renewable
6: renewable
7
8: renewable
9: renewable
10:nonrenable
11: renewable
12: nonrenewable
13: nonrenewable
14: renewable
15: non renewable
16: nonrenewable
17: renewable
18: non renewable
19: non renewable
20: non renewable
I'm not sure about number 7 because nuclear energy its self is a renewable resource but what is used in nuclear powerplants is not.
What does the electrical energy convert to when the electricity traveling in the electrical wires reach the house?
Answer:
The current is sent through transformers to increase the voltage to push the power long distances. The electrical charge goes through high-voltage transmission lines that stretch across the country. ... The electricity travels through wires inside the walls to the outlets and switches all over your house.
Explanation:
The basic unit of structure and function of living things is the
nucleus
cell
tissue
membrane
HURRY PLS
Answer:
The Cell
Explanation:
One of the factors that make up the "Cell Theory" states that the cell is the basic unit of life.
Therefore, the correct answer would be a cell.
Hope this helps.
Which of the following is an example of a genotype? *
X chromosome
brown eyes
Bb
Southern Accent
Answer:
Bb
Explanation:
Genotypes are the genetic constitution of an individual organism (ie. BB, bb, Bb)
Can someone plz help me with this monster genetic lab ASAP!!! plz and thank you
Answer:
monster genetic lab is important.
Explanation:
monster genetic lab is used for testing of DNA etc
Carbohydrates can be used for energy storage or to build structures. Plants store energy as ________A__________ and animals store energy as _______B_________. Plants build structures out of ______C__________.
Answer:
A. starch
B. glycogen
C. cellulose
Explanation:
Molecules of carbohydrates providing energy and support consist primarily of sugar polymers. They are formed from monosaccharide monomers in long chains and rings. The basic composition of monosaccharides, disaccharides and polysaccharides comprises the elements C, H O, with several polar groups of OH.
Polysaccharides consist of glucose joined by 1-4 glycosidic bonds. They are used as energy storage in photosynthesis and used by animals in respiration, ethyl alcohol fermentation and lactic acid fermentation for ATP synthesis. Plants transport glucose as sucrose, and store it as starch, while animals store glucose as glycogen.
Glucose is readily converted into another form of chemical energy as ATP. Plants also make up insoluble and stable cellulose and lignin structural units in plants.
what are types of scientific explanation
Answer:
theories, models, and laws
Explanation:
Which of the following is a monomer of carbohydrate?
a.
amino acid
c.
monosaccharide
b.
glycerol and fatty acid
d.
nucleotide
Answer:
monosaccharide
Explanation:
Also known as the "simple sugars"
1.How would you describe the relationship between the eagle and the hare?
2.According to the video, why can't the eagle afford any mistakes?
3.How could an overpopulation of eagles affect the hare population?
1)Describe the relationship between a predator population and the population of its prey.
2)What is a keystone species? Give an example.
3)What is a limiting factor? Give an example.
4)What is the role of camouflage in prey and predator?
Explanation:
1. Remember, the video began with the words, "For one death, for the other, are all decided in an instance." Meaning, both could result in each other harm. There is
2. The eagle can't afford to make any mistakes because we are told, "even the slightest injury can leave it too weak to hunt and cause it to stave."
3. More eagles means more hares are hunted, and as more hares are been killed, the lesser the hare population.
4. The increase in the predator population leads to a reduction in the population of the prey. In other words, as more predators start looking for prey to eat, the prey population decreases.
5. In simple words, a keystone species is a type of predator whose presence in the community has far-reaching effects on other species in the community. One common example is the sea star species found in coral reefs, see stars feed on mussel and sea urchin thereby helping to regulate the population of mussels and sea urchin. Doing this ultimately helps other species survive.
6. A limiting factor is an attribute or factor that reduces the exponential growth in the population of an organism.
7. Camouflage allows preys to hid from their predators. Usually made possible by their physical appearance.
write down at least 5 examples of dominant, recessive or co dominant alleles and what their crosses would yield
Answer:
If both alleles are dominant, it is called codominance. The resulting characteristic is due to both alleles being expressed equally. An example of this is the blood group AB which is the result of codominance of the A rose comb is produced when at least one dominant allele is present at the first locus and two recessive alleles are present at the second locus (genotype R_ pp). A pea comb is produced when two recessive alleles are present at the first locus and at least one dominant Dominant and Recessive Traits List 1． Widow’s Peak. Also known as mid-digital, hairline is a result of expression of the hairline gene. The gene contains 2 alleles: one for straight hairline, which is recessive and the other for widow’s peak, which is dominant.
Explanation:
i this good or do you need more i hope this this help
What would happen if the muscles that control structures in the larynx became paralyzed?
Answer:
It depends.
Explanation:
Considering that the Larynx is responsible for creating an air passage, and allowing us to speak; if those muscles become paralyzed, then you would not be able to speak and have a very hard time breathing (or you would stop breathing).
What are codons and anticodons?
Answer:
A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or stop signal during protein synthesis. An anticodon is a trinucleotide sequence complementary to that of a corresponding codon in a messenger RNA (mRNA) sequence. An anticodon is found at one end of a transfer RNA (tRNA) moleculeExplanation:
What is the part of an enzyme that directly binds to a substrate? *
O active site
O amino acid
O enzyme substrate complex
O catalyst
Answer:
Active site
Explanation:
1. The amount of friction is determined by
A. the kind of surface
B. the force between the surfaces
C. the temperature
D. both A and B
Answer:
Both a and b i think
Explanation:
can u mark me beainliest plz
Match each item.
1. right atrium
A. controls heartbeat
2. superior vena cava
B. sends blood to heart from upper body
3. inferior vena cava
C. brings blood from lungs to heart
4. pulmonary vein
D. sends blood from heart to lungs
5. pulmonary artery
E. sends oxygenated blood from heart to body
6. aorta
F. sends blood to heart from lower body
Answer:
58
Explanation:
;$+. kw. is isn't is. is