a scientist is studying the various prokaryotic and eukaryotic species found floating in a sample of water taken from a marine ecosystem. which cellular component will be found in the widest range of organisms in the sample?

Answers

Answer 1
The ribosome, since all organisms need to synthesize proteins.

Related Questions

why is the study of taxonomy important to understanding human evolution? this helps us to

Answers

Answer:

this helps us to categorize organisms so we can more easily communicate biological information.

Taxonomy is important to understanding human evolution because this discipline helps us to contextualize humans relative to other animals.

Human evolution has been subjected to extensive debate for many centuries.

Taxonomy is a discipline that helps us to classify primates in the tree of life.

Taxonomy uses ecological, morphological and molecular (DNA) features to classify organisms.

In conclusion, taxonomy is important to understanding human evolution because this discipline helps us to contextualize humans relative to other animals.

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if a star is contracting which force is greater?

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Answer:

Before a star reaches the main sequence, the star is contracting and its core is not ... When that happens, the star can no longer hold up against gravity.

: )

If a runner ran 100m in 10s, what is the runners average speed?


I think it involves one of Newton’s laws.

Answers

Answer:

either 10 metera in one second or .1 m per second s

Explanation:

it ia just math so dividing

Drag the tiles to the correct boxes to complete the pairs
Potential energy is involved in each of these events. Match each event with its source of potential energy
a trampoline expands and contracts from
the weight of children
a chemical substance reacts with water to
give off heat
a skydiver jumps from a plane and free-falls
toward the ground
eravitational potential energy
elastic potential energy
chemical potential energy

Answers

Answer:

Refer to image

what is a sequence of growth, replication, and division that produces new eukaryotic cells called?

Answers

The Cell Cycle is the sequence of growth, DNA replication, growth and cell division that all cells go through.

Which statement is true of a Prokaryote cell? Please Help !!!

Answers

Answer:

it is unicellular.does not have a nucleus and is missing most organelles.

What two fundamental parts make up a chromosome?
1. RNA and collagen proteins
2. DNA and histone proteins
3. RNA and histone proteins
4. DNA and collagen proteins

Answers

I think the answer is 2— DNA and Histone proteins.

what determines the primary structure of a dna molecule?

Answers

Answer:

I would go with the sequence of the bases in the nucleic acid chain

The sequence of nucleotides defines the primary structure of DNA and RNA where the nucleotides are linked to the oxygen on the 5' carbon of one through the phosphodiester bond linking to the oxygen on the 3' carbon of the other.

What is DNA?

Deoxyribonucleic acid is a polymer which is made up of two polynucleotide chains that coil around each other to carry the genetic instructions for growth, function, development, and reproduction in all known organisms and many viruses. DNA and RNA are nucleic acids.

DNA is made up of chemical building blocks called nucleotides which are building blocks made up of three parts:

1. A phosphate group

2. A sugar group

3. One of four types of nitrogenous bases i.e. adenine (A), cytosine (C), guanine (G), and thymine (T)

To form a strand of DNA, nucleotides are linked in chains, alternating between phosphate and sugar groups.

Thus, the sequence of nucleotides defines the primary structure of DNA and RNA where the nucleotides are linked to the oxygen on the 5' carbon of one through the phosphodiester bond linking to the oxygen on the 3' carbon of the other.

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1. Bacteria reproduce rapidly through binary fisson
2. A parent bacterial cell is able to survive in the presence of the antibiotic penicillin. Subsequent
generations from this parent will be _vulnerable to penicillin
3. Something that potatoes and bacteria have in common is that they both reproduce through
asexual reproduction
4. In asexual reproduction, DNA from the parent cell
before it produces daughter
cells.

Answers

Bacteria are single-celled prokaryotic microscopic organisms that replicate via binary fission.

Bacteria:

They are single-celled prokaryotic microscopic organisms.

They reproduce through binary fission.Binary fission is an asexual mode of reproduction.Some bacteria have the ability to grow even in the presence of antibiotics.In asexual reproduction DNA of the parent cell, replicates before division.

Therefore, bacteria are single-celled prokaryotic microscopic organisms that replicate via binary fission.

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What are some environment benefits of having a carnivore diet?

Answers

Answer:

Since carnivore diet contains all-meat that is primarily made of fat and protein, they are absorbed to a great extent in the gastrointestinal tract, leaving very little residue. This helps in alleviating issues like bloating, diarrhea, gas and other gastric problems. Cons of Carnivore Diet It lacks significant nutrients

Explanation:

Answer:

Meat consumption is responsible for releasing greenhouse gases such as methane, CO2, and nitrous oxide. These gases contribute to climate change, such as global warming. Livestock farming contributes to these greenhouse gases in several ways: The destruction of forest ecosystems.The carnivore diet boasts weight loss, improved mood, as well as blood sugar regulation. It was founded on the belief that high-carb diets are the cause of chronic disease. However, there are drawbacks to eating nothing but animal protein and zero carbs.

Explanation:

Hope this helps.

Una botella de vidrio tiene propiedad de dureza ?

Answers

Answer:

si

Explanation:

Se trata de un material inorgánico y duro entonces tiene propiedad de dureza porq no es elastico

Organisms that show similar patterns of growth while they are in the embryonic stage have what type of homology?

Answers

Answer:

Developmental Homology.

Explanation:

Answer:

Development Homology

Explanation:

Comparing the embryos of different animals can show relationships that can't be seen when comparing the fully formed animals.Evidence of an evolutionary common ancestor is seen in the similarity of embryos in markedly different species. Darwin used the science of embryology to support his conclusions. Embryos and the development of embryos of various species within a class are similar even if their adult forms look nothing alike.

Hope this helps! Brainliest?? Anyways have a great day :3

The [blank] structures of the cytoskeleton would show the same patters of microtubules as a flagellum?

Answers

Answer:

I believe the answer would be cilia

Explanation:

The pancreas is the organ in the body that...

Answers

Answer:

i believe the answer is B.

Explanation:

did a little research...tell me if wrong

does the moon make it's own light? explain how the moon gives us light at night?​

Answers

Answer:

The moon does not make it's own light

Explanation:

The light from the sun reflects off of the moon, which makes it look like it is glowing. That is how the moon gives us light at night.

the hypophyseal fossa of the sella turcica contains the ________ gland.

Answers

Answer:

The pituitary gland; is the answer to this question. I hope it helped.

what is the function of cartilage located in the epiphyseal plates

Answers

Answer:

Explanation:

Epiphyseal cartilage is hyaline cartilage tissue with a gelatinous texture, and it is responsible for the longitudinal growth of the long bones in birds and mammals. It is located between the epiphysis and the diaphysis. Epiphyseal cartilage also is called a growth plate or physis

name three ways that you can explore specific genes to see if they would make good barcodes for species identification.

Answers

The barcode gene sequences should show less intraspecific gene variation than interspecific variation, contain conserved flanking regions and have a short length.

The three most important constraints to explore the suitability of a nucleotide sequence in order to be used as a DNA barcode for taxonomic identifications are:

Barcode gene sequences show less genetic variation within species (intraspecific variation) than between species (interspecific variation).

Barcode sequences also show conserved flanking regions in order to be amplified in all species to be identified/categorized.

Barcode sequences have short lengths due to technical constraints (amplification by PCR is ideal no more than 1000 base pairs).

For example, in animals, an excellent barcode gene sequence used for taxonomic identification is the Cytochrome Oxidase I (COI) gene because this sequence can be used across the evolutionary spectrum.

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How does pH affect plant growth?

Answers

Answer:

Soil pH directly affects the life and growth of plants because it affects the availability of all plant nutrients. Between pH 6.0 and 6.5, most plant nutrients are in their most available state. A nutrient must be soluble and remain soluble long enough to successfully travel through the soil solution into the roots.

When do plants make the most sugar?

Answers

Answer: All green plants make sugar through photosynthesis, the process plants use to transform the sun’s energy into food.

Explanation:

Answer:

Both photosynthesis and respiration occur within plant cells. During the day, photosynthesis is the dominant process in plants. This means that the plant produces more glucose than it uses during respiration. At night, or in the absence of light, photosynthesis in plants stops, and respiration is the dominant process.

Explanation:

Compare sight with other senses

Answers

Answer:

A) taste and smell

Explanation:

true or false? to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax

Answers

The thorax is a very vital and important organ in the human body.

It is a structure that serves as a protective covering for organs in the body such as the lungs, the heart, some vital blood vessels e.t.c

It is false that to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.

When a person breathes in,  the chest cavity expands (the volume increases) and the pressure in the thorax decreases.

When a person breathes out, the chest cavity decreases in size, and the pressure in the thorax increases.

Therefore, we can see that the process of breathing in humans, follows the principle of Boyle's Law.

Boyle's law states that as the volume increases there is a decrease in pressure and as the volume decrease there is an increase in pressure.

Therefore, It is false that to make a person breathe in, the volume of the chest cavity must decrease, creating a higher pressure in the thorax.

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What is the chemical energy molecules used by cells

Answers

Answer:

Adenosine 5'-triphosphate, or ATP

Explanation:

Answer:Adenosine 5'-triphosphate, or ATP

Explanation:

Which is NOT an example of proper gym etiquette?


options:


A.
Wipe down machines after use.

B.

Demonstrate proper body mechanics.

C.

Use equipment quickly if people are waiting.

D.

Limit time on the treadmill during busy times.



no links

Answers

B because all of the other options are about how you should use the equipment properly or letting other people use them too.

Using equipment quickly when people are waiting is actually an example of poor gym etiquette. Therefore option C is correct.

Sharing the equipment and being mindful of other gym patrons are key. When others are waiting and equipment is being used inappropriately, it can be detrimental to everyone's experience.

It's crucial to be aware of when the gym is busy and to give others a chance to use the equipment.

For the purpose of fostering a welcoming and inclusive environment, good gym etiquette entails showing consideration for and respect for other participants.

Therefore, The correct option is B.

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which superficial flexor muscle of the forearm is the most lateral?

Answers

Answer:

pronator teres

Explanation:

HELP PLS!
What are the nitrogenous bases in RNA? Which pair together?

Answers

Answer:

he four bases that make up this code are adenine (A), thymine (T), guanine (G) and cytosine (C). Bases pair off together in a double helix structure, these pairs being A and T, and C and G. RNA doesn't contain thymine bases, replacing them with uracil bases (U), which pair to [tex] {adenine}^{1} [/tex].

Which of the following might make this ecosystem more sustainable?
A. if it supported more plant species, but fewer animal species

Answers

Answer:

Something that may make this sustainable is to remove food from there, or to add more animal species, particulary slightly invasive species that can eat the plants, and fast.

Oops didn't understand at first, yes this will make it more sustainable

Explanation:

To solve this we must be knowing each and every concept related to ecosystem. Therefore,  an environment with a large variety of plant and animal species is the correct option.

What is ecosystem?

An ecosystem is generated through the interaction of all life forms with each other as well as with the chemical and physical features of their surroundings, all of which are linked by the energy flow. It includes all of the living organisms in a given region in addition to their non - living things surroundings such as air, water, and sunshine.

Humans depend on ecosystems to meet their fundamental requirements. Ecosystems sustain us by providing safe drinking water as well as nutritious food. They supply raw materials for our clothes, housing, transportation, and energy needs.  An environment with a large variety of plant and animal species is more sustainable ecosystem.

Therefore,  an environment with a large variety of plant and animal species is the correct option.

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Which can modern taxonomy do?
design tables based on physical characteristics
compare the length of DNA among members of a species
compare the length of RNA among members of a species
distinguish how closely related organisms are

Answers

Modern taxonomy can be used to distinguish how closely related organisms are. It is a branch of systematics used to classify organisms based on different phenotypic traits and characteristics.

Taxonomy is a system of identifying and classifying biological systems.

Modern taxonomy refers to the system of classification of organisms on the basis of their evolutionary relationships (i.e., its basis involves phylogeny).

Modern taxonomy takes into consideration empirical evidence from different fields of study (e.g., morphology, cytology, physiology, etc).

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Answer:

D is the answer :)

Explanation:

took the test on edge

have a nice day and stay safe <3



what’s the correct choice?


bio

Answers

Answer:

There is no way to produce tall offspring since both parents are homo-zygous recessive.

Explanation:

parent plants are short because neither of them has at least one dominant "S" gene. As both of them have recessive "s" genes, they are scientifically known as homo-zygous recessive organisms. So produced offspring will never be tall as they don't have the dominant "S" gene transmitted from their parents. this is genotypically expressed as below.

offsprings: s1 s1, s1 s2, s1 s2, s2 s2

which stage of mitosis is characterized by the disintegration of mitotic spindles and the formation of two new nuclear membranes?

Answers

Answer:

telophase

Explanation:

the last stage of mitosis

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