Answers
Related Questions
Use the figure below to complete number 33 and 34.
33.
Identify the type of cell in the picture.
D
E
34.
Identify the cell parts labeled A-E.
Flagella
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Plants are known as producers because they can make their own food. Which of the following provides a list of basic needs a plant must have for photosynthesis to happen?
A.
water and oxygen in the air
B.
soil, energy from the sun, and oxygen in the air
C.
energy from the sun, carbon dioxide in the air, water
D.
soil, carbon dioxide in the air, energy from the sun
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PLEASE CAN SOMEONE TELL ME IF I AM CORRECT, I WILL GIVE BRAINLIEST
Answers
Answer:
I think you are correct, i got a similar project to urs and i got it right. If u r not right then i am SO SORRY. Good luck!
Explanation:
Metagenomics (check all that apply): Group of answer choices Can leverage Next Generation Sequencing technology to identify and characterize organisms. Rarely finds previously unknown microorganisms. Has resources to support analysis at the DOE-JGI site. Can identify microbiologic organisms without traditional isolation and culturing of individual organisms.
Answers
Answer:
- Can leverage Next Generation Sequencing technology to identify and characterize organisms
- Has resources to support analysis at the DOE-JGI site.
- Can identify microbiologic organisms without traditional isolation and culturing of individual organisms.
Explanation:
Metagenomics can be defined as the study of whole genomes of biological communities recovered from environmental samples. This genomic field has enabled the discovery of new species (microorganisms) and their effects on the environment. Next-Generation Sequencing (NGS) technologies allow to obtain huge amounts of genomic data, which has been a limitation in genomics and metagenomics. Metagenomic NGS (mNGS) is a technique used for sequencing nucleic acids present in a biological sample containing mixed populations of microorganisms. Finally, the Department of Energy Joint Genome Institute (DOE JGI) is a referent in metagenomic analysis, especially in genome assembly data obtained from microbial communities. This Science User Facility has developed a series of bioinformatics tools and databases in order to analyze metagenomic information.
Name at least 2 organelles depend on the ER & describe how they rely on each other
Answers
Answer:The ER also contains domains that contact the plasma membrane (PM) and other organelles including the Golgi, endosomes, mitochondria, lipid droplets, and peroxisomes.
Histone proteins are among the most highly conserved protein in eukaryotes. Histone H4 proteins from a pea and a cow, for example, differ in only 2 of 102 amino acids. However, comparison of the two gene (nucleotide) sequences shows many more differences. These observations indicate that mutations that change amino acids must be selected against.
Required:
Why do you suppose that amino acid-altering mutations in histone genes are deleterious?
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Answer:
nucleosomal histones (H2A, H2B, H3 and H4) strongly interact among them and with DNA in order to form nucleosomes. In consequence, it is expected that mutations in histone genes have deleterious effects on the organization of the chromatin
Explanation:
Nucleosomes are well known to be the basic structural units of DNA packaging in eukaryotic cells. Each nucleosome consists of an octamer of histone proteins, i.e., two copies each of the histones H2A, H2B, H3, and H4, and one segment of DNA wrapped around this octamer of histones. Chromatin organization is fundamental o regulate key cellular processes, including gene expression and genome maintenance. In consequence, it is expected that histone proteins are evolutionary well conserved across the eukaryotic kingdom.
What do you call the reproductive cells involved in higher animals? How do you
describe these cells?
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Answer: Gametes are an organism's reproductive cells, also referred to as sex cells.In species that produce two morphologically distinct types of gametes, and in which each individual produces only one type, a female is any individual that produces the larger type of gamete—called an ovum— and a male produces the smaller
Explanation:
The factors that contribute to Mercury's daily temperature fluctuation of about 600°C
are the planet's slow rotation and
A. its close proximity to the sun.
B. its dense atmosphere.
C. its heavy, rocky, water-less terrain
D. the absence of a thick atmospheric layer to regulate temperature.
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Answer:
D. the absence of a thick atmospheric layer to regulate temperature.
Explanation:
Mercury is the smallest and closest planet to the Sun. On its surface, Mercury's temperatures are extreme, reaching up to 600 ºC in the daytime and dropping to around -180 °C in the nighttime. This huge variation in Mercury's surface temperatures is due to the fact that this planet doesn't have an atmosphere to retain the heat at the night. Therefore, the heat during sunlight hours cannot be distributed on the surface of this planet, and temperatures at the poles can be hundreds of degrees below zero.
why urea increases during urine formation?
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The levels of hCG are highest during the. Trinester
A first
B second
C third
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Answer:
first because that the first
The greatest amount of diversity can be found among which type of organism?
Answers
Answer:
insects first then animals
Explanation:
ANIMALS
Some children are playing a kickball game on a flat field. One child kicks the ball and it rolled across
the field. Which statement best explains the motion of the ball?
A. The ball will roll until a force acts on it.
B. The ball will speed up as it crosses the field.
C. The energy in the ball will increase as it rolls.
D. The ball will roll continuously unless it hits something.
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Answer:
A because depends on how a force acts on it is what happens to the ball
You are on a fieldtrip and are recording the amount of mass in a volume of water. What are you measuring
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You are measuring the mass, weight, and density.
Which part of the plant cell is responsible for storing excess water?
O chloroplast
O mitochondria
O ribosomes
O vacuole
Answers
Answer:
vacuole
Explanation:
The central vacuole is a large vacuole found inside of plant cells. A vacuole is a sphere filled with fluid and molecules inside a cell. The central vacuole stores water and maintains turgor pressure in a plant cell.
PLS HELP ILL MARK ANSWER AS BRAINLIEST Some engineers are creating models of several unicellular organisms. Which of these would all of the models have in common?
A They would all be made of many cells with cell walls.They would all be made of many cells with cell walls.
B They would all have parts to help them move around their environment.They would all have parts to help them move around their environment.
C They would all have chloroplasts to trap sunlight and create their own food.They would all have chloroplasts to trap sunlight and create their own food.
D They would all have one cell with smaller parts that do different jobs within the cell.
Answers
Answer:
D they would all have one cell with smaller parts that do different jobs within the cell.
Explanation:
unicellular organisms are 1 cell by themselves.
Which of the following is the correct definition of an inherited behavior?
A a behavior that is known to be found in your genetic information
B a trait that is learned through studying and practicing
C an action that is learned through years of training
D a behavior that is not passed between generations
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Answer:
A. a behavior that is known to be found in your genetic information
Explanation:
If a trait is inherited then it cannot be learned. You have to be born with it like your genetic info
MATCHING - BACTERIAL NUTRITION
Autotrophic Heterotrophic
19 "Self-feeder"
Parasitic
Saprophytic
20
"Nourishment by others"
21
Live on dead organic material
Saprophytic
22
Nourishment from living host
23
Transforms inorganic materials into
organic materials (carbohydrates)
Answers
Answer:
Oki give me a sec I'll tell u
Where does photosynthesis occur in the biosphere? Check all that apply. Sun wa in the Sun in producers in consumers Producers Where does the cellular respiration occur in the biosphere? Check all that apply. in the Sun in producers TR in consumers Consumers DONE
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Answer:
in producers & in comsumers
Explanation:
The reason this is the answer is because photosynthesis happens in producers then consumers eat the producers that photosynthesized
Answer:
1-in producers
2-in producers and in consumers
Explanation:
i did the test
What type of triangle can a right triangle be?
Answers
Answer:isosceles
Explanation:
Explain the processes involved with mitosis and meiosis in cellular reproduction
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Answer:
Meiosis also allows genetic variation through a process of DNA shuffling while the cells are dividing.During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.
Explanation:
Hope this helped Mark BRAINLEST!!
Which of the following sentences correctly describes the effect of an invasive species on an area?
1.Invasive species have naturally evolved to be top predators in an ecological area. 2.These species do not have a major effect on an ecosystem.
3 .However, they may decrease the population of local species.
4. This decrease causes a drop in local fishing yields.
5. Because of their exotic nature, invasive species boost local tourism.
Answers
Answer:
They may decrease the population of local fish
Explanation:
explain how fossils could be used as evidence of evolution
Answers
Answer: Fossils are like biological documents. They prove the existence of species that are now extinct (like dinosaurs). They also show how different organisms that once lived on Earth lived, survived, and acted during different periods of the Earth's ancient, and even more recent history. Fossils can also help scientists and biologists reconstruct the evolutionary histories of present-day species.
Explanation: I hope this helps! Here's a picture of a species' fossils showing the species evolving over millions of years. ( I think it's a horse)
what might happen to cause biologists to modify the cell theory?
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Answer:
Rudolf Virchow modified the cell theory and gave the concept of 'Omnis cellule e cellulae'- which means new cells develop by the division of the pre-existing cells. This is called the theory of cell lineage or common ancestry.
Explanation:
Based on their studies on cells, Schleiden and Schwann together formulated the cell theory. This theory however, did not explain as to how new cells were formed. Rudolf Virchow (1855) first explained that cells divide and new cells are formed from pre-existing cells (Omnis cellula-e-cellula). He modified the hypothesis of Schleiden and Schwann to give the cell theory a final shape. Cell theory as understood today is: (i) all living organisms are composed of cells and products of cells. (ii) all cells arise from pre-existing cells.
So, the correct answer is 'Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion'
What evolutionary advantage does compartmentalization of core metabolic processes offer eukaryotes?
Answers
Answer:
Compartmentalization increases the efficiency of the process of cellular respiration, leading to higher energy production (ATP).
Explanation:
In biology, compartmentalization refers to the formation of separate areas within the cell in order to carry out specific cellular functions more efficiently. In a cell, these compartments are usually delimited by lipid layer membranes. In eukaryotic cells, mitochondria (and also chloroplasts in plants) are the most important compartments in terms of metabolic processes. These organelles function to generate energy in the form of ATP by the process of cellular respiration. From an evolutionary perspective, compartmentalization increases the surface area that mitochondria use to generate energy ATP and provides a unique internal medium to carry out these metabolic reactions since oxidative phosphorylation, which the most important process in terms of energy generation, occurs in the mitochondrial matrix.
True or False: All systems interact to ensure the body maintains homeostasis.
Answers
Explanation:
If the body doesn’t maintain homeostasis, disease and cellular malfunction can develop
Guys I need help ASAP
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Answer:
D.
Explanation:
When two organisms are in a mutualistic relationship, they benefit each other in a way that both rely on each other for survival in a particular environment. The elimination of one of them might have a negative effect on the survival of the other.
So also, the development of new resorts in the area which leads to the detsruction of the Hawaiian silverswords will therefore have a negative effect on the population of the honeycreeper. The population of the Honeycreeper will decrease because they rely on the silverswords for survival.
A molecule that organism get from the air or water around them and use to release energy
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Which statement explains blood pressure?
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Answer:
Blood pressure is highest in the arteries farthest away from the heart.
Explanation:
Due to the fact there is no options I'm guessing this is the answer.
Many parasitic protozoans can live within the body fluids of other organisms.
True
False
Answers
Answer: true
Explanation: Parasitic and symbiotic protozoa live on or within other organisms, including vertebrates and invertebrates , as well as plants and other single-celled organisms
deforestation ____ forest ecosystems
helps or disrupts?
Answers
Answer:
Disrupts
Explanation: