A grizzly bear has a powerful jaw full of strong teeth that are used by the bear to capture and consume its prey. When a bear uses these tools it is an example of which of the following two body systems working together?

a) Reproductive and muscular

b) Immune and digestive

c) Muscular and skeletal

d) Digestive and excretory

Answers

Answer 1

Answer: c

Explanation: :)


Related Questions

What are the rarest bacteria?

Answers

Answer:

Candida auris. ...Pseudomonas aeruginosa.Neisseria gonorrhea.Salmonellae. Acinetobacter baumannii.Drug resistant tuberculosis

The question of what the “rarest bacteria” is, is up to debate. However, I would consider the rarest bacteria to be the Tersicoccus Phoenicis. This is due to the fact that it was recently discovered and can with stand radiation. New bacteria is discovered on the daily, but if the question was which bacteria is the rarest to contract, I would say Staphylococcus Aureus as it has rare traits.

i need the answer to the last question

Answers

Answer: 3. Structure is a better indicator of a relationship between two organisms because function can be caused by environment, not common ancestry. Structure is better than function because the structure is based on genetics.  For example, the wings on a fly and the wings on a bird perform the same function, but their genetic bases are different.  However, the wings on a bird and the arms on a primate are coded by similar genes even though the functions are different.

The best measure of relatedness is the underlying genomic DNA.

Explanation:

How did the frameshift change the amino acids?
Please it’s due today

Answers

A single insertion or deletion of a nucleotide will basically lead to a frameshift mutation where the “reading frame” is disrupted. Normally, amino acids are encoded by three nucleotides, called a codon.

Answer:

Explanation:

Answer: A frameshift mutation will in general cause the reading of the codons after the mutation to code for different Aminoacids.

Explanation: The frameshift mutation will also alter the forst stop codon ("UAA", "UGA" or "UAG") encountered in the sequence.

║∦⇔are scientists capable to fix Mars atmosphere???⇔∦║

Answers

Answer:

maybe

Explanation:

it's possible, but we'd need to develop WAY better technology

what is the difference between plant cell and animal cell​

Answers

Answer:

Major structural differences between a plant and an animal cell include: Plant cells have a cell wall, but animal cells do not. Cell walls provide support and give shape to plants. Plant cells have chloroplasts, but animal cells do not.

Explanation:

Hope that helps :)

Answer:

A plant cell contains a singular vacuole In contrast, animal cells have many smaller vacuoles.

Explanation:

Plant cells have a cell wall, as well as a cell membrane. Animal cells have a cell membrane, but no cell wall.

In Mendel's experiments, a trait that disappeared in the F1 generation but reappeared in the F2 generation was always a

Answers

Answer: A trait that disappeared in the F1 generation but reappeared in the F2 generation was always a RECESSIVE TRAIT.

Explanation:

The basic laws of genetics were laid down by an Australian monk in 1866, Gregor Mendel. From the results of his experiment, Mendel came to certain conclusions which are referred to as the Mendel's Laws of Heredity one of which includes the Law of Segregation of genes.

The Law of Segregation states that:

--> the hereditary characters of an organism are determined by genes

--> a gene for a character may have alternative forms ( alleles) which express the character in different ways;

--> if a diploid organism has two different alleles ( heterozygous) for a character, one allele may be dominant, dictating the expression of the character to the complete exclusion of the other ( the recessive allele).

Furthermore, Mendel's experiments can be proven by the study of a single- factor inheritance pattern. This is achieved by crossing a pure stock of white- flowered pea plants and red - flowered ones. The offspring of this cross are all red flowered pea plants. They form the F1 GENERATION.

Since only red flower colour is seen in the F1 generation, we say the the red flower form of the character is dominant. White colour, which does not show up in the F1 generation, but reappear in F2 GENERATION when F1 GENERATION is crossed, is said to be the recessive form of the character.

Therefore, this implies that the recessive traits can skip a generation to appear in future generations according to Mendel's experiments.

Answer: Yea it was Recessive.

Explanation: I got it correct on the test

equipment needed for planting grape plant in the greenhouse in Cameron highlands​

Answers

Answer:

Shovels, hole digger, small generator, handheld auger, tractor, auger and a rod.

Explanation:

Equipment needed for planting grape plant in the greenhouse are shovels, hole digger, small generator, handheld auger, tractor, auger and a rod for support to grape plants. Every equipment is used for specific purpose in the plantation of grapes plant in greenhouse. Some tools are used for dig holes, support, soften soil and for other necessary agronomic practices. If these equipment are not present, no plantation or there is difficulty in the plantation of grapes in the greenhouse.

20 POINTS!!!!!!!!!!!!!!​

Answers

Answer:

Its a substitution mutation because one of the specific base, G is replaced by A.

This is a Point Mutation because Point mutation brings changes in the structure of a gene because of the substitutions with another base pair. Like in this case, G is substituted by A. In case of frameshift mutations, there is a change in the number of nucleotides due to either insertions or deletions of the nucleotides, which is not in this case.

Answer:

Its a substitution mutation because one of the specific base, G is replaced by A.

Explanation:

Fill in the blank

A cell is to a board game:______ is to the rule book.

A) DNA

B) a nucleus

C) Endoplasmic reticulum

D) A ribosome

Answers

A: DNA




The DNA send directions and info to the brain

How do the plants depend on the animals for their survival give three examples


PLEASE HELP!!!!!!!!!!

Answers

Answer:

Plants provide animals with habitat and produce oxygen, which the animals use to survive. Animals decompose and become natural fertilizer plants until they pass. Animals provide fertilizer, pollinate plants, and disperse seeds. Plants are also beneficial for animal homes since many species live in close proximity to plants.

Explanation:

Answer:

Plants depend on animals because most of them decompose other dead non living things into our soil. They give animals air and to humans as well.

They also depend on each other for food.

They depend on each other for shelter. For example an insect uses a tree branch as shelter and protects it in return to the tree branch.

You place equal amounts of pure water and apple juice into separate ice trays and place them in the freezer. Which tray will freeze first and why? *

Answers

YydyhsudueushxbbebKkkkkkokkkkkkkkkk

What do polysaccharides and proteins have in common?

Answers

Answer:

In both the carbon, hydrogen , oxygen are common. They both are macromolecules , organic substance. and they both are formed by process of condensation and can be broken down by hydrolysis. They constitute reapting unit of monosaccharides and protein respectively.

FILL IN THE BLANK
Use the word bank on the right to fill in the blanks n the paragraph below. Click on
each word and drag it to the correct spot in the paragraph
orbit
Pulled by the sun's gravity, the Earth makes one
complete
revolution
around the sun every 365 days.
As the Earth revolves the sun, it
or spins
eclipse
on its axis. The path that Earth takes as it revolves
rotates
around the sun is called its
The
gravitational pull between Earth and
moon
causes fides. At times, a
occurs when
the Earth or moon passes into the other's shadow.
The Off Duty Teacher

Answers

Answer:

Rotates, Orbits, Moon, Eclips

Explanation:

Hope this helped

where do divergent boundaries most often occur

Answers

mid-oceanic ranges I believe.

identify the process that does not require phase change.
A. Transportation
B.Evaporation
C. Condensation
D. Infiltration 

Answers

Answer:

Transportation>condensation>precipitation>infiltration

Explanation:

Please can someone help me please

Answers

Answer:

layered cake

Explanation:

Answer:

The correct answer is A layered cake

Answer:

A

Because moving water deposits sediments on a regular basis, floodplains have ________ soil, that is ________.

Answers

Floodplains have dynamic soils.

Floodplains are dynamic natural systems. The natural processes of periodic flooding, accompanied by erosion and deposition, bring changes to the topography, soils, vegetation, and physical features (such as meanders, braided channels and oxbow lakes) within these areas over time.

Earlier, you read how a bedroom could be used to help someone make a connection to a cell maintaining homeostasis. The door to the room was compared with the cell membrane, and the trash can was said to be like the vacuole that stores wastes in the cell, helping you understand the functions of these organelles.

Now, think of another object that could be compared with a cell. Using the space below, be creative as you explain how cellular respiration, diffusion, and waste removal take place in both the cell and the thing to which you are comparing it.

Answers

Answer:

Explanation:

years ago. Homeostasis ensures that cells can obtain and use energy, make new cells, . biology biology active answer key chapter 5 5 reading work homeostasis and cell.

Another object that could be compared with a cell is a Car. cellular respiration, diffusion, and waste removal take place in both the cell and the car.

A car can be compared to a cell in the following ways:The metal body of a car maintains its shape even at high speeds. In terms of structure, its body is similar to a cell wall. In that they protect the interior of the car from intruders such as insects and dirt, the windshield and windows are analogous to plasma membranes. Cars require power to drive, which is generated when fuel is converted to energy in the engine, much how mitochondria produce ATP. The endoplasmic reticulum aids in material transport in cells, and the fuel line transports fuel from the gas tank to the engine in automobiles. The nucleus of a cell is analogous to the driver of a car. If the driver does not press the gas pedal, the automobile will not move.The gas pedal communicates the driver's intention to proceed to the engine, exactly as a ribosome does with information from the nucleus. When a car's engine burns fuel, it produces exhaust, which is passed through a catalytic converter before exiting the vehicle to reduce pollution. The Golgi apparatus, like the catalytic converter, does its own material packaging for transportation. Like vacuoles in cells, the automobile trunk and glove box serve as storage chambers.

hence this is how a car is similar to a cell

learn more about cell here:

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If a motor unit is stimulated to contract in order to generate movement and no movement happens, which muscular concept indicated the addition of more motor units to increase tension

Answers

When a motor neuron is activated, all of the muscle fibers innervated by the motor neuron are stimulated and contract. The activation of one motor neuron will result in a weak but distributed muscle contraction. ... The higher the recruitment the stronger the muscle contraction will be.

These are the three main organs that make up the plant body.

What is the main function of the structure that is identified as A in the picture above?

It anchors the plant
It produces food
It absorbs nutrients
It supports the plant

Answers

It produces food. The plant absorbs sunlight and turns it into food for itself. :)

Answer:

B. Produces food.

Explanation:

hope this helped ^^

What do plants use to make up their structure?

Answers

Answer:

Molecules of glucose join together to form cellulose. Next, glucose molecules combine to form long chains called cellulose. Cellulose is then used to build plant structures, like cell walls. As more cells divide, the plant's leaves, stems, and roots can grow larger.

molecules help them grow

please i need help its for a assignment for school just give me a reaason a car is living like it runs of of nutrionse/ gas

Answers

Answer: they move and need a source of energy (fuel) to function

hopefully this is what you were asking for but this is not what you meant, i apologize

How do underwater mountain ranges form?

Answers

Answer:

They are formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.

Explanation:

Hope I helped! Have a nice day!

           -Aadi x

Answer: A mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.

Explanation:

Whoever gets it right I will mark brainest
Please no links the sometimes don't work.
Why does this climate stuff matter? Select all that apply:
A. Climates don't matter, we can find a way to grow corn in the tundra.
B. Climates give life on earth a protected place to thrive.
C. Climate change could result in a loss of plant and animal life.
D. Climate change could increse plant and animal life quickly.

Answers

Answer:

C or B, but I think its C

Explanation:

Climate change could mean global warming and deforestation. Deforestation means less transpiration which leads to more droughts and less habitats. This could make animals or plants endangered or extinct.

Which statement is true? Please help me

Answers

Answer:

B

Explanation:

E is a fault line because because it does not pass the real tunnel

What enzyme adds to bases to the new strand- the builder?

Answers

What the first person said

in recent years much of califorinia has had drought conditions much of our food comes from califorinia and there are many growing cities in that state what do you think has happened to the ground water supply as droughts have occured there explain how a diversion system could be useful califorinia including the parts of such a system

Answers

Answer:

The level of ground water decreases.

Explanation:

Due to drought condition, the level of ground water decreases because of pumping of water for the irrigation purpose. Huge amount of water is required to irrigate a large area of California and in the drought conditions ground water is the only solution for this problem. The diversion system will be useful California by diverging river into these drought affected areas in order to fulfill the need of water for growing crops so we can conclude that this diversion system helps to fulfill the necessity of water during drought situation.

How is phylogeny related to classification?

Answers

Answer:

Most modern systems of classification are based on evolutionary relationships among organisms – that is, on the organisms' phylogeny. Classification systems based on phylogeny organize species or other groups in ways that reflect our understanding of how they evolved from their common ancestors.

:)

How did stromatolites contribute oxygen to the early atmosphere?

by weathering of rocks

through photolysis

through methane degradation

through photosynthesis

Answers

How did stromatolites contribute oxygen to the early atmosphere?

by weathering of rocks

through photolysis

through methane degradation

through photosynthesis

Answer:

by weathering of rocks

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Stromatolites contributed oxygen to the early atmosphere through photosynthesis.

What are stromatolites ?

Stromatolites are layered sedimentary formations that are created mainly by photosynthetic microorganisms such as cyanobacteria, sulfate-reducing bacteria, etc. that lives today in a wide range of environments ranging from the shallow shelf to lakes, rivers, and even soils.

Cyanobacteria were ultimately responsible for one of the most important global changes that the Earth has undergone. Being photosynthetic, cyanobacteria produce oxygen as a by-product.

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What are the legal responsibilities of a veterinarian regarding the identification and documentation of animals?

Answers

Answer:

The answer is below

Explanation:

The legal responsibilities of a veterinarian regarding the identification and documentation of animals are the following:

1. The veterinarian must safeguard the personal privacy of clients or pet owners, and the pets.

2. The identification of the pet must be kept from the public except required by the law or essential for the protection of other animals and individuals' health.

3. The information about the pet and the pet owners must be confidential

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