Biology College

URGENT!!!!!! PLZ HELP!!!!!!

An organism and its taxonomic key are shown below.

Taxonomic Key

Step Characteristic Organism

1 8 legs --- Go to step 2.

More than 8 legs --- Go to step 3.

2 One body region --- Go to step 4.

Two body regions --- Go to step 5.

3 One pair of legs on each body segment ---- Centipede

Two pairs of legs on each body segment ------ Millipede

4 Less than 1 millimeter long --- Mite

More than 1 millimeter long --- Tick

5 Claw-like pinchers --- Go to step 6.

No claw-like pinchers --- Spider

6 Long tail with a stinger --- Scorpion

No tail or stinger --- Pseudoscorpion

Which organism is shown in the image?

A. Millipede
B. Spider
C. Scorpion
D. Tick

Answers

Answer 1

It’s literally a spider

Related Questions

What does the slope of a distance-time graph represent?
The

Answers

Answer:

it represents the speed of moving

Explanation:

A sloping line on a distance-time graph shows that the object is moving. In a distance-time graph, the slope or gradient of the line is equal to the speed of the object

depends, if distance is x and time is y, the slope will be representing the how long it takes to get to a distance. and ofc, the other way around, u get the point

Michael discovers that a fish breathes less often in cool water. He correctly hypothesizes that A. the fish slows down in cool water, and does not need as much oxygen. B. the fish is eating, and does not have time to breathe as much. C. the fish is sleeping, and does not need as much oxygen. D. there is less oxygen in cool water, so the fish breathes slowly.

Answers

Answer: then it’s d there is less oxygen in cool water

Explanation:

There are many explanations for Michael's observation that fish breathe less frequently in cold water. However, his hypothesis that the fish returns to the cold water and requires less oxygen seems possible.

What type of animals fish are?

Fish are cold-blooded animals, which means their environment controls their body temperature. Their metabolic rate, activity level, and oxygen requirements decrease as water temperatures drop.

As a result, fish can slow down in cold water, reducing their oxygen demand and reducing their breathing rate. Oxygen solubility may also play a role in whether fish breathe less in cold water. As the water temperature decreases, the ability of oxygen to dissolve in the water also decreases. Because of this, cold water can have less oxygen available, which can cause fish to breathe more slowly to compensate for the lack of oxygen.

Because fish need oxygen to digest food, they are likely to eat and breathe less. It's basically a joke that the fish are resting because fish don't have an obvious resting cycle and will move and swim when they are resting.

Finally, Michael's hypothesis that fish breathe less in cold water is plausible as it suggests that fish slow down and don't need as much oxygen.

Learn more about fish at:

https://brainly.com/question/29115848

#SPJ3

DNA sequence that codes for glycine

Answers

qwertyuiopal!!!! :))))

Can we depend on nonrenewable energy resources for our energy needs?

Answers

Answer:by

Explanation:

Answer:

Explanation: The answer is yes we can. We are depending on them now and they supply most of our needs to live.

Hope this helps and feel free to copy and paste it :)

Why the Carbon must be cycled through the carbon cycle?

Answers

Answer:

The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. Since our planet and its atmosphere form a closed environment, the amount of carbon in this system does not change.

1. What is kinetic energy?
2. The kinetic energy of a moving object depends on its mass and its
a. volume.
. b. velocity.
C. distance.
d. acceleration.
3. The bowling ball in the Figure below is whizzing down the bowling lane at 4.0 m/s. If the
mass of the bowling ball is 7.0 kg, what is its kinetic energy?

Answers

Kinetic energy is a type of energy that comes from potential energy

Why are lipids and proteins free to move laterally in membranes?
A) The interior of the membrane is filled with liquid water.
B) There are no covalent bonds between lipid and protein in the membrane.
C) Hydrophilic portions of the lipids are in the interior of the membrane.
D) There are only weak hydrophobic interactions in the interior of the membrane.
E) Molecules such as cellulose can pull them in various directions.

Answers

D. There are only a week Hydrophobic interactions in the interior of the membrane.

in selective breeding, the desirable traits are chosen.

a. true
b. false

Answers

True because they are selecting and breeding for traits that will be best for survival

help i’m lost i have no clue what this is

Answers

The rest position is NRSF

Siphos brother is an actor.

Answers

Answer:

good for siphos lol

Explanation:

How would adding finer particles to the sand affect porosity?

Answers

Explanation:

Porosity depends on the size, shape, and mixture of grains and particles that compose soil and rock. For instance, small particles such as clays can compact more closely together, reducing the amount of porosity. However, larger particles such as sand and gravel will have more spaces available between them.

Which of the following was a control variable in this experiment?
A Type of soil
B Amount of water
C Height of plants

Answers

Answer:

Explanation:

mark me as brainleist answer

When comparing the brightness of stars, it is
necessary to know the distance to each star.
vole
True
False

Answers

I believe it is true

What the answer for this pls

Answers

Answer:

A. Help from bystanders can mean the difference between life and death.

Explanation:

The article is talking about saving someone's life by using CPR or the Heimlich maneuver, and how to do it.

Please help I’ll mark you as brainliest if correct

Answers

Answer:

Both are A

Explanation:

they are both correct good job

Which statement describes the role of decomposers in moving nutrients through a food web?

Answers

Answer:

Every part of an ecosystem is vital to its survival – from the green plants to furry animals and microscopic bacteria. The group of organisms called decomposers forms the final link in the food chain. They break down dead animals and plants and return vital nutrients to the soil.

Explanation:

a coyote captures kills and eats a rabbit. what type of symbiotic relationship is this

Answer option

Predator-prey relationship

Mutually beneficial relationship

Competitive relationship

Parasitic relationship

Answers

i believe it is predator prey, the coyote is the predator, and the rabbit is the prey. they both are not competing for food(eliminating competition) , neither are both of them benefited. (eliminating mutualism) and a host is not used in this problem so that also eliminates the parasitic relationship. hope this helps! <33

What is not a job of the skin tissue?
Regulates body temperature
O Protects interior of the body
Contains nerves to sense external environment
O Provides support for bones

Answers

Answer:

provides support for bones

antipyretics such as ibuprofen and acetaminophen work in which of the following manners?

Answers

Answer:

Decrease production of prostaglandins

Explanation:

1. Elmo has big nose, and his wife Zoe has a little nose. All of their babies have medium size noses. Is nose size determined by alleles that show regular dominance, incomplete dominance, or codominance? Pick a symbol for the big nose allele ______ Pick a symbol for the little nose allele______

Answers

Answer:

codominance

Explanation:

Big nose could be N and little nose could be n.

can someone please answer this question?

Answers

Answer:

Explanation:

CAN YOU EXPLAIN? What is chemical weathering, how does it occur?

Answers

Answer:

Wiskwkkswkwkwkwkwkwkwksks

Explanation:keksjsisiwwkkwkaakkaakksks

Answer:

Chemical Weathering is erosion of rocks and surfaces by chemical reactions. Otherwise, it is weathering the does not occur by mechanical processes, such as expanding ice, cracking rocks, from extreme heat, and etcetera. It occurs when chemical reactors come in contact with objects such as rocks. For example, when slightly acidic water reacts with rock minerals and forms clay, and salts, that would be considered Chemical Weathering.

Hopefully, I explained this well, please let me know if you have other questions.

waffletowne

Compared to each cell of the original carrot plant, each cell of the new plant will have
A) the same number of chromosomes and the same types of genes
B) the same number of chromosomes, but different types of genes
C) half the number of chromosomes and the same types of genes
D) half the number of chromosomes, but different types of genes

Answers

Compared to each cell of the original carrot plant , each cell of a new plant will have the same number of chromosomes and the same types of genes

Question 3 If you had more time or better resources, how could you improve your model to eliminate some of these weaknesses?

Answers

Explanation:

I tried to answer but I dont know what you mean im sorry

The extensive size of the fires that burned Yellowstone National Park in 1988 caught both land managers and ecologists by surprise. Many forests suffered intense infernos that removed virtually all vegetation. Some speculated that the park would never recover. Based on what you learned and disturbance and succession, is it likely that the park was irrevocably altered

Answers

Answer:

It is not possible that the park has been irrevocably altered.

Explanation:

The fires are part of the ecology of Yellowstone National Park, and there is a very low risk that this park will be irreversibly modified after a fire. It is scientifically proven that Yellowstone has recovered from fires in a period of thirty years and that the risk of this recovery not happening is very low. In addition, the natural fires that occur in Yellowstone are, in a way, important for the maintenance of the park's ecosystem, since they are able to break the seed dormancy that are in the soil, in addition to promoting the opening of the serine pine cones.

Seed dormancy is the difficulty of germinating that some seeds present, even in an environment with favorable conditions for germination.

how can explain that man is the cause for destruction of natural resources

Answers

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where are taenia pisiformis acquired from?

Answers

Answer:

From fecal contamination in the grass, beddingm, and food sources.

A scientist isolates a disease-causing particle. Which of the following properties would indicate that the particle is a virus and not a bacterium?

Answers

Answer:

a physical property

Explanation:

because there is nothing chemically related to it

Answer:

A physical property

Explanation:

Because the particle affect the virus by a bacterium

Explain why the alimentary canal is so long

Answers

Answer: Digestion

Explanation: The alimentary canal (digestive system) is so long because it needs to be able to digest food properly. It neds space to break down foods. absorb water, absorb fluids, absorb nutrients, and needs lot's of times to properly break down.

PLS HELP ASAP!!!! 60 points!

in complete sentences compare in depth each of the following:

Compare their functions
Compare their structures
Compare how they look when they are stained
Compare their counts

Answers

Compare everything you have then dived by 0.7826 you’ll get the answer

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