You are an evolutionary entomologist. You have observed beetles that can raise their abdomens and give off a defensive chemical that generally repels predators. You discover a new species of beetle that raises its abdomen in a threatening way similar to the first species, but no defensive chemical is given off. You are most likely to characterize this defensive strategy as a form of ____. Group of answer choices

Answers

Answer 1

Answer:

mimicry.

Explanation:

You are most likely to characterize this defensive strategy as a form of mimicry.


Related Questions

Competitive divers pull their limbs in and curl up their bodies when they do flips. Just before entering the water, they fully extend their limbs to enter straight down. Explain the effect of both actions on their angular velocities. Also explain the effect on their angular momenta.

Answers

Answer:

whats an angular momenta ?

Explanation:

Why do water molecules "stick together"?

Answers

Answer:

Water molecules tend to stick together due to the structure and charge of the atoms present in the water. Hydrogen atoms are positively charged while oxygen atoms are negatively charged. ... All water molecules are exerting cohesive forces on all the molecules around them including those on the surface of a body of water

Because of the presence of hydrogen bonds

Which type of graph could be easily converted into a pie chart?

Answers

Answer:

bar graph can be easily converted to pie chart

Then write how sponges an Cnidarians are alike and different?

Answers

Answer:

Differences:

Cnidarians have groups of similar cells that work together as tissues, while sponges have no tissues, only disconnected regions of specialized cells.

Similarities:

They contain nematocyst (cells that sting)  

some are sessile/free swimming  

Some corals have a symbiotic relationship with algae, they need to grow in shallow waters so that light can penetrate for the algae to photosynthesize.

What does the term segmentation mean?

animal in which the mouth forms second in development

trait in which an animal has repeating body parts able to be specialized for different function

animal in which the mouth forms first in development

trait in which the nervous system is concentrated in one end, forming a head

Answers

Answer:

trait in which an animal has repeating body parts able to be specialized for different function

Explanation:

Segmentation is a characteristics of many living organisms. Segmentation is referred to as the division of certain body part of an organism into sections. This section is repeated as many times as possible on the animal/plant.

The segment divides the part into specialized units that performs differing functions. The different functions define the organism, hence, segmentation is very important in development.

Answer: trait in which an animal has repeating body parts able to be specialized for different function

Explanation: Segmentation is a characteristic of many living organisms. Segmentation is referred to as the division of certain body part of an organism into sections. This section is repeated as many times as possible on the animal/plant. The segment divides the part into specialized units that perform different functions. The different functions define the organism, hence, segmentation is very important in development.

Note: Hope this helps you and sorry for the late answer.

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You will create a molecular clock model for an arthropod gene. Follow these guidelines to make your model:

Your timeline will span from 90 million years ago to the present. The common ancestor in your model is an arthropod that lived 90 million years ago. The gene that you’ll track codes for a protein in the species’ venom.
The DNA sequence you’ll track contains 10 nitrogen bases. You can choose the order of the bases and where the mutations occur.
This gene mutates at a rate of approximately 0.76 base pairs every 17.1 million years. To build your model, calculate the estimated time period it takes for 1 base pair to mutate.
The first time period will only show the common ancestor. At the beginning of the second time period, three lineages will diverge from the common ancestor, each with a different mutation in their gene sequences.
The first and third descendant species will survive for the rest of the timeline. The second descendant species was extinct 50 million years ago.
Calculate how long it will take for one full base pair mutation to occur. Explain your reasoning by constructing a mathematical equation.

Answers

Answer:

The mutations occur at a rate of 0.56 base changes every 1 billion years. If this rate stays consistent, the mutation rate can be used to determine when different lineages of a particular species split

Answer:

It takes about 17.1 Million years for a base pair to mutate at a rate of 0.76 base pairs. To get the time it takes for one full mutation to occur, you must divide 17.1 to 0.76 and multiply it by 1. So, (17.1/0.76)×1=22.5. It would take about 22.5 million years for one full base pair mutation to occur. Having this being said, the first descendant with one base pair mutation would change after 22.5 million years from the common ancestor. For the second descendant, it would take 45 million years as 22.5 time 2 is 45. 5 million years later, the second descendant will become extinct while the first descendant survives. The third descendant will take about 22.5×3= 67.5 million years. Now, the first and third descendants will survive while the second descendant is extinct.

Please mark as brainliest :)

What is the function of the vacuole?
A. Contains the cell's DNA
B. Protects the cell
C. Storage for water and nutrients
D. Storage for organelles not in use

Answers

Answer:

c

Explanation:

Nitrogen fixation converts nitrogen gas to usable nitrogen for plants?

True
False

Answers

Answer:

True, nitrogen fixation converts atmospheric nitrogen into nitrogen that can be used by plants.

Explanation:

Think about water. There's plenty of water on Earth, but very few is actually drinkable, at least for humans. So we have to fix it by filtering out dangerous bacteria in the water and other dangerous stuff before being able to actually drink it. Same with atmospheric nitrogen. It must be "fixed" before plants can actually use them.

Biomass is a :
(a) Dry weight of living organism
(b) Fresh weight of living organism
(c) Dry weight of dead organism
(d) Fresh weight of dead organism


(1) only a (2) a,b (3) c,d (4) only c

Answers

Answer: 1. only A

Explanation: bio means living

Answer:

(a) Dry weight of living organism

hope this help you

Traits can also be
, which means they can be masked

Answers

Answer:

is that a question?

Explanation:

You look at a cell using a microscope. You see ribosomes and a nucleoid that has one circular chromosome and no surrounding membrane. You do not see any endoplasmic reticulum, mitochondria, Golgi or chloroplasts. From these observations you would conclude you were looking at Group of answer choices

Answers

A Prokaryotic Cell.

should shellfish, which is labeled frozen but reicieved thawed, be accepted

Answers

No, bacteria can grow on and in it and can make you sick. Especially if warm.

What are the types of Vitamins and their functions in the body?​

Answers

Hi, here are a few:

Biotin Part of an enzyme needed for energy metabolism

Pyridoxine (vitamin B6) Part of an enzyme needed for protein metabolism; helps make red blood cells

Folic acid Part of an enzyme needed for making DNA and new cells, especially red blood cells

Hope that helps!

Economic impact of agricultural pollutants on water sustainability for agricultural production. summarise your findings in a table form​

Answers

Answer:

nalaqdua

Explanation:

sbospka ai9wlhzux5 s8fvekg

Which of the following is a scientific question?
O A. What is the boiling point of seawater?
O B. What should I do this weekend for fun?
C. Does each period during the school day last the same number of
minutes?
O D. How long can I use a pen before it runs out of ink?

Answers

A. What is the boiling point of seawater

A psychologist exploring the impact of a new drug on activity in the brain is working on the level of ?

Answers

Answer:

A. Lower level

Explanation:

The presence of Reed-Sternberg cells in an
individual indicates that the person has
O mononucleosis.
O Hodgkin's lymphoma.
O non-Hodgkin's lymphoma.
O lupus.

Answers

Answer:

The presence of Reed-Sternberg cells in an individual indicates that the person has [tex] \small{\underline {\boxed{ \sf{Hodgkin's \: \: lymphoma.}}}}[/tex]

b) hodgkins lymphonma

The image of a scientist collecting a sediment core was taken at the Wild Harbor salt march on Cape Cod, Massachusetts. What evidence is this person hoping to collect from this research?
Scientist taking a sample of marsh soil.
© 2016 Woods Hole Oceanographic Institution


She hopes to discover if the oil is still floating on the surface.
She hopes to see if the oil is still present deep down below the surface.
She hopes to collect animals that have died from the spill.
She hopes to see how easily the oil can be removed from the soil.

Answers

Answer:

A. She hopes to discover if the oil is still floating on the surface.

Passive transport differs from active transport because Passive
transport does not:
A. require energy.
B. move materials out of the cell.
C. use the concentration gradient.
D. use proteins.

Answers

Answer:

i’m not a 100% sure but i think it’s A

A dependent variable is:

Answers

Answer:

the variable that is being measured or tested in an experiment

Explanation:

just fax

A dependent variable is The variable that is being measured or tested in the experiment

Scientists have learned that when a pregnant woman smokes, one of the chemicals absorbed, nicotine, can narrow the diameter of her blood vessels that lead to the placenta. Explain why narrowing the diameter of these blood vessels can result in low birth weight babies.

Answers

The baby does not get as much oxygen and other necessities to the baby.

Which of the following is a flowering plant?
Fern
Horsetail
Orchid
Both A and B

Answers

Answer:

Orchids

step by step explanation:

Orchid is a flowering plant. So, the correct option is C.

What are Flowering plants?

Angiosperms, or flowering plants, are a category of plants that generate flowers as a component of their reproductive processes. With over 300,000 recognised species, they are the biggest and most varied group of plants. Flowering plants range across sizes from tiny herbs to massive trees and can be found in nearly every region on the planet, from deserts to rainforests, oceans to mountaintops.

Flowering plants are economically and ecologically significant because they provide humans with food, fiber, medicine, and ornamental value while also functioning as crucial components of many ecosystems.

Orchids are an extensive and widespread blooming plant family, with over 25,000 species found worldwide. They are well-known for their spectacular, fragrant flowers that come in a broad range of forms, sizes, and colors.

Therefore, the correct option is C.

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Is it possible to know the genotypes of the three children in generation III? _________________________ Should their shapes be shaded? ____________________________ Explain your answer to both questions

Answers

Answer: Some data related to your question is missing attached below is the data.

answer:

It is possible to know their genotypesthe shapes should be shaded as well

Explanation:

It is possible to know the genotypes of the Children ( three of them )  and their genotypes are ; Hh, Hh, Hh

Their shapes should be shaded as well and this because the (3) children posses the dominant allele H in their genotype composition .

Some records associated with your query is lacking connection underneath are the records.

It is feasible to recognize that their genotypes shapes have to be shaded as properly.

It is feasible to recognize the genotypes of the Children (3 of them) and their genotypes are; Hh, Hh, HhTheir shapes have to be shaded as properly and this is due to the fact that the kids possess the dominant allele H of their genotype composition.

What are genotypes?

Genotype is an individual's series of genes. The time period can also talk over with the 2 alleles inherited for a selected gene. The genotype is expressed whilst the records encoded withinside the genes' DNA are used to make protein and RNA molecules.

Thus it is clear that the above answers are well explained.

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Sea urchins belong to the echinoderm phylum. Adult sea urchins have spines that extend outward from their exoskeleton, but as larvae, the sea urchins have only an exoskeleton made from spicules. The spines offer protection against predators. The population size of sea urchins is low in relation to the carrying capacity of the area. As a result, the sea urchins are Multiple choice question. A) r-strategists that allocate much energy toward parental care. By-strategists that allocate energy to producing many young. C) density-independent, because there is plenty of energy. D) irruptive, because their numbers crash quickly.

Answers

Complete question:

Sea urchins belong to the echinoderm phyla. Adult sea urchins have spines that extend outward from their exoskeleton, but as larvae, the sea urchins have only an exoskeleton made from spicules. The spines offer protection against predators. Sea urchins typically spawn near the surface. Males release sperm into floating plankton, then female urchins release between eight and 20 million eggs in the same area. The jelly-like coating on the eggs attracts the sperm, and when the two meet, they create an embryo that starts dividing into new cells within minutes.

Based on the information the population size of sea urchins is low in relation to the carrying capacity of the area. As a result, the sea urchins are

A) r-strategists that allocate much energy toward parental care.

B) r-strategists that allocate energy to producing many young.

C) density-independent because there is plenty of energy.

D) irruptive, because their numbers crash quickly.

Answer:

B) r-strategists that allocate energy to producing many young.

Explanation:

According to the given information, this species expresses survival curve type III, characteristic of r-strategists. Males and females release many gametes into the sea. If these gametes get to meet, they produce the embryo that starts developing. But there are high chances for these new organisms to die. Significant mortality during the early stages of life is expected for the species. The few individuals that manage to reach the later life stages, getting to survive, usually have a long life. These species produce many gametes to release, which results in the production of many offspring simultaneously. However, adult individuals provide no parental care. Their success in reproduction depends on the number of surviving descendants.

Males release sperm into floating plankton, Female urchins release between eight and 20 million eggs in the same area,When they meet, sperm and egg create an embryo that starts dividing into new cells within minutes.

We might also mention that the population size is under the carrying capacity. r-strategist choose to live in areas with only a few individuals, where nitches are hardly occupied.

The active site of an enzyme is _____________. Group of answer choices the region of an enzyme that attaches to the product the region of a product that detaches from the enzyme the region of a substrate that is changed by an enzyme the region of an enzyme that attaches to a substrate the highly changeable portion of an enzyme that adapts to fit the substrates of various reactions

Answers

Answer: The correct option is (the region of an enzyme that attaches to a substrate).

Explanation:

The anabolic and catabolic processes in a cell are directed and regulated by enzymes. An enzyme has the ability to speed up a metabolic reaction by lowering the amount of energy needed to start the reaction. Without enzymes, these processes would be extremely slow. They also arrange the reacting molecules in a manner that will cause the chemical change to take place rapidly. It does so through the following steps:

--> molecules of substrate combine with the enzyme at its active site.

--> the substrate molecules combine with enzyme molecules for a short time, forming an enzyme-substrate complex.

--> New substance ( product) is formed which leaves the active site of the enzyme thereby making it free for another reaction to take place.

In conclusion, the ACTIVE SITE of an enzyme is the region of an enzyme that attaches to a substrate allowing chemical reaction to take place.

Biology MCQs please help

Answers

MCQ:-

ANSWER:-

TissueUnicellular Prokaryote Must be correctNot include in any kingdom

Explanation:-

(1) Group of cell that work together as one to perform a single function is termed as Tissue . Then the group of tissue combine to form organs and further they combine to organ systems and further they combine to form organ system .

(2) They are unicellular green algae which belongs to family Volvocaceae of the Plantae Kingdom

(3) Hypothesis is the assumption which are taken on the behalf of the observation on small scale . They can be correct or incorrect depends on the number of observation and Hypothesis.

(4) Viruses are included in any of the kingdom because they are on the intermediate line of living and non living as they show properties of non living outside the host and properties of living inside the host

Genetic diversity is associated with asexual reproduction.
True
False

Answers

Answer:

i think its false

Explanation:

Answer:

in asexual reproduction you do not really get genetic diversity, therefore this is false.

In taxonomy, the kingdom that has the simplest life forms is (A) Animalia,
(B) Fungi. (C) Protista. (D) Plantae. (E) Monera,

Answers

THE ANSWER IS E

The answer being sought is monera, but this isn't correct. Monera was a kingdom under Woese's Five Kingdom system, but that system hasn't been used in science since the 1970s. Tecnhically, the correct answer would be bacteria, which contains the same organisms that the former clade monera contained. But given that monera is an option and bacteria is not, monera is the answer the question is seeking.

Which of the following is an input for cellular respiration? a CO2 b. H₂O C. sunlight d O2​

Answers

Answer:

Cellular respiration inputs are glucose and oxygen. The answer is O2.

Explanation:

Cellular respiration happens inside mitochondria. Meanwhile, the output is carbon dioxide, water, energy, and (ATP) adenosine triphosphate. It is a chemical process to extract nutrients and release waste substances.

D: O2/oxygen. we breathe in oxygen

Based on his job duties, what kind of support services professional is Timothy? What type of skills are critical to Timothy's work?
Timothy is a support services professional at a large hospital. His job role requires him to sometimes work with law enforcement
personnel if a security threat situation arises.

Timothy is a _
A: transport technician
B: biomedical engineer
C: head of security

The general skills that Timothy needs most are
_ skills.
A: interpersonal
B: mathematical
C: reading

Answers

Answer:

1C: head of security

2A: interpersonal

Explanation:

Timothy is the head of security and its job requires him to work with law enforcement  personnel if a security threat situation arises. Interpersonal skills are the type of skills are critical to Timothy's work. Interpersonal is relating to relationships or communication between people and we can say that this skill is important for the head of security to do his job efficiently and in a good manner.

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