A female mosquito can produce 50-500 offspring in a two-week period of time. This rapid reproduction can also result in fast
evolution for this small insect species. For example, pesticide resistance occurs rapidly in insects, including mosquitos. Insecticides
that were once effective at eradicating mosquito populations are no longer effective. Which component of natural selection is
Likely playing a role in this rapid evolution for mosquitos?
A)
Mosquitoes pass only advantageous traits on to their offspring during
reproduction. This ensures increased survival and reproduction.
B)
Mosquitos produce more offspring than can survive in their lifetime.
Offspring are varied genetically, with differential survival and reproduction.
Mosquitoes that learn to avoid pesticide exposure can pass that
information on to offspring. This increases the survival of those offspring
as well.
D)
Mosquitos have the ability to detect areas with high pesticide loads and
can avoid those areas. This allows mosquitos to survive and reproduce with
more success.

Answers

Answer 1

Mosquitos produce more offspring than can survive in their lifetime.

Offspring are varied genetically, with differential survival and reproduction.

What are mosquitoes?

Mosquitoes are ectoparasites, which live on the blood of different animals.

They suck blood from the skin of animals and leave red spots, which are itchy.

Mosquitoes lay their eggs in water and live in dirty, moist, dark places.

They are also responsible to cause malaria in humans.

Thus, the correct option is B.

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Related Questions

Data does not tell scientists what to think! However, what does the above illustrate about the importance of data in science?

Answers

The importance of data in science tails in this information can be used as empirical evidence to confirm a particular hypothesis.

What is data sciences?

Data sciences refer to a branch of scientific knowledge based on the obtention and analysis of data.

Data science may involve different types of data (for example, sequencing genome data in life sciences).

In the case of sequencing genome data, this information can be used to validate the expression of a given gene in a cell type.

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Why is water pollution a concern if water is continuously cycled through Earth's systems?

Answers

Answer:The Earth's Water Cycle involves Evaporation, Condensation, and Precipitation. Evaporation purifies the water resulting to the replenishment of freshwater to the Earth.

Water pollution is a concern despite of the water being continuously cycled through Earth's systems because the source of pollution is has not been removed.

Water pollution is defined as the contamination of bodies of water. Pollutants are directly or indirectly released to the bodies of water causing the water to be polluted.

Imagine: A river is filled with garbage, it is polluted. The water from the river undergoes the water cycle but since the garbage is still present in the river, the freshwater that comes from precipitation becomes polluted.

Explanation:


Why can't land animals evolve a better eye

Answers

Answer:

Evolving takes thousands of years

Explanation:

Take dinosaurs for example they are now chickens and other birds. Evolving takes over hundreds to thousands of years

Inside each of these organelles are stacks of_______
that contain the green pigment

Answers

Answer:

chloroplasts

Explanation:

hope this helps!

Answer:

Explanation:

Inside, chloroplasts have stacks of pancake-like sacs. A single pancake is called a thylakoid. Many thylakoids stacked together is called a granum (plural: grana). The thylakoids are green because this is where chlorophyll is stored.

Do athletes need protein powders to increase their muscle mass or athletic performance?

Answers

You don’t HAVE to have it but it can improve your energy for a workout and help build muscle

The process of photosynthesis converts carbon atoms from carbon dioxide into _______.
A.
salts
B.
sugars
C.
oxygen
D.
hydrogen

Answers

B. sugars

With the presence of sunlight, water, etc. glucose/sugar is made.

Punnett square for rr and rr parents

Answers

When there are two recessive parents, that means the recessive trait will go into the child. Hope this helps.

What scientific term is a well-tested explanation for a set of observations or experimental results?

Answers

Answer:

A scientific theory is a well-tested explanation for a wide range of observations or experimental results.

Explanation:


A cluster of thunderstorms has developed over the Atlantic Ocean in August. The
speed of its wind is getting higher. It has heavy rains and is moving towards the
east coast of North America. What may develop from this?
A
a blizzard
В
B.
a hurricane
С
a tornado
D
a drought
Com

Answers

From the data provided, the storm is likely going to develop into a hurricane.

What are hurricanes?

Hurricanes are large tropical storms which develop as a result of warm ocean currents and which travels at relatively high speeds precipitation large amounts of rainfall along the way.

Hurricanes develop over the Atlantic ocean.

From the given information, the thunderstorms developed over the Atlantic Ocean, has heavy rains and is moving towards theeast coast of North America.

Therefore, it can be concluded that it is likely a hurricane.

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Adjustment, accommodations, modifications, and revision are all synonyms for which word?

Answers

Answer:

Change.

Explanation:

All of the words we see here are another word for change, as they all have to do with something being changed.

Here's the words in a sentence:

Original wording: "Yes, I would like you to make a change in your schedule for us please."

Now let's implement the other words into this sentence, and see if they still mean the same thing.

"Yes, I would like you to make an adjustment in your schedule for us please."

"Yes, I would like you to make some accommodations in your schedule for us please."

"Yes, I would like you to make a few modifications in your schedule for us please."

"Yes, I would like you to make a revision in your schedule for us please."

With all of these sentences, we get the same meaning, since they are synonyms,

I hope this helps!

-No one

what are animal that eat only meat

Answers

Answer:

A carnivore

Explanation:

Answer:

Carnivores

Explanation:

Are you a carnivore?

Critically discuss the scope of medical anthropology as a
transdisciplinary field of Social Science.

Answers

Medical anthropology deals with the study of human health using social approaches and structural model of society health and wellbeing.

What is medical anthropology?

Medical anthropology deals with research on health and society plan or program.

The study uses social approaches and structural model of society health and wellbeing such that culture, people and discipline are captured.

Therefore, Medical anthropology deals with the study of human health using social approaches and structural model of society health and wellbeing.

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What is kyphosis caused by?​

Answers

¿What is kyphosis caused by?

Spinal cause: It is the one that produces kyphosis in adults because it is caused by a vertebral fracture due to osteoporosis.

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¿What is kyphosis caused by?

Kyphosis is one that has exaggerated forward curvature of the upper back. This usually notices the weakness of the bones of the spine, which causes them to fracture and compromise.

In most cases, kyphosis stops progressing when the teen stops growing.

Translation:

La cifosis es aquella que tiene curvatura exagerada hacia adelante de la parte superior de la espalda. Esta suele darse a la debilidad de los huesos de la columna vertebral, que hace que se fracturen y compriman.

En la mayoría de los casos, la cifosis deja de avanzar cuando el adolescente deja de crecer.

what is known as the substance that is dissolved

Answers

Answer:

solute

Explanation:

solute a substances that can dilute in solvent

HELP ME OUT PLS!!!!!!!!

7) If there is a third-quarter moon on July 2, what is the approximate date of the next full moon?

A) July 9th

B) July 16th

C) July 23rd

D) July 30th​

Answers

Answer:

A -- July 9th

Explanation:

I say July 9th because A full Moon happens roughly every 29.5 days. This is the length of time it takes for the Moon to go through one whole lunar phase cycle.

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!

how does bear respond to danger?

Answers

bears usually retreat before people are aware of them. Their hearing is more sensitive than a human's, and their broad, soft foot pads allow them to move quietly downwind where they can best identify their dangers.

Bears may react defensively by woofing, yawning, salivating, growling, snapping their jaws, and laying their ears back

Where do new cells come from?


A. Mitochondria
B. Nucleus
C. Ribosomes
D. Other cells


Answer: D

Answers

Answer:

D.

Explanation:

They come from other cells in cell division, that is when the mother cell divides into new cells, and those are the daughter cells.


I hope it helps! Have a great day!

Muffin ^^

Which of the following attitudes is NOT important in science?
a.
curiosity
c.
creativity
b.
having a closed mind
d.
skepticism


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer:

creativity

Explanation:

the creativity isn't important in science because in science we need to process methodically

The attitude that is NOT important in science is b. having a closed mind.

What is a closed mind?

A closed mind refers to a person who is not willing to consider different ideas or opinions.

A closed mind cannot engage in scientific inquiries.

Scientific inquiry helps scientists to study the natural world in diverse ways before proposing explanations based on the evidence derived from their scientific activities.

Thus, important attitudes in science include:

CuriosityCreativitySkepticism.HonestyFlexibilityPersistenceOpen-mindednessTolerance of uncertaintyAcceptance of the provisional nature of scientific explanation.

But, having a closed mind cannot help in science.

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10. The formation of product in a reaction is based on

Answers

The type of reactant, temperature,catalyst used.

Protist that uses a flagella for movement

Answers

Answer:

Giardia

Explanation:

Which molecule is used up in photosynthesis?
A. Oxygen

B. Water

C. Nitrogen

D. Sugar

Much appreciated​

Answers

Answer:

it's water

Explanation:

the plants take water from the ground and then use it in photosynthesis to create sugar.

Answer:

A/B is used up in photosynthesis.

HELP NOW NOW 20 POINTS AND BRAINLIST

Answers

Answer;

D

Explanation:

To initiate signal transduction, the ligand must pass through the plasma membrane by passive diffusion. On binding with the receptor, the ligands pass through the nuclear membrane into the nucleus, altering gene expression.

What are the impacts of genomic era on microbial phylogeny systematics​

Answers

provide a platform for current research on archaea, bacteria, microbial eukaryotes and viruses.

HELP ME OUT PLS!!!!!!!!

3) The motion of the Earth is modeled here as it moves on its axis and around the Sun. Which of these statements correctly identifies how the illustration supports the concepts of seasons on Earth? Select ALL that apply

A) The tilt of the Earth is responsible for the seasons.

B) The rotation of the Earth is responsible for the seasons.

C) The proximity of the Earth to the Sun is responsible for the seasons.

D) The revolution of the Earth around the sun is responsible for the seasons.

E) The intensity of the sunlight on Earth is different as the Earth revolves around the sun​

Answers

Answer:

A -- The tilt of the Earth is responsible for the seasons.

Explanation:

Because Earth's tilted axis causes the seasons.

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!

how Khoi San people know a Hoodia gordinii plant is for hunger and thirst

Answers

Answer:

The Bushmen of the Kalahari desert, also known by the name “khoi-San”, used Hoodia gordonii for thousands of years to ward off hunger and thirst while hunting and looking for food. The active ingredient in hoodia cordonii is called p57, a steroidal glycoside, and it is this ingredient that is thought to suppress appetite.

Which of the following diagrams illustrates the position of t3
he sun an earth on the longest day of the year i in the northern hemisphere

Answers

Answer:

please provide clean image.......

Explanation:

in your desktop ️ I can't able to see anything....

Many birds will ________ in the spring.
A. grow feathers
B. hibernate
C. lay eggs
D. become less active

Answers

I think it is C lay eggs but if not sorry

Answer: I think is C

Explanation: if I wrong then I’m sorry so much and I hope you get right

Why are streak plates used the test minerals?

A. They show you the silicon content of the minerals
B. They show you the colors of the impurities in the mineral
C. They show you the true color of the minerals

Answers

Answer: c

Explanation: correct answer

Streak plates are used to test minerals because they show you the color of the mineral in powdered form. So, the correct option is C.

What are Streak plates?

Small pieces of unglazed glass or porcelain are known as streak plates, and they are used in mineralogy to assess the streak color of a mineral. They are usually a few inches in length and about an inch in width.

The streak of a mineral is its color after it has been ground into a fine powder and rubbed across a streak plate. Because some minerals have recognizable colors that differ from their actual color, it can be helpful to identify them.For example, hematite is a dark brown mineral with bright red streaks. You can differentiate hematite from other dark brown minerals by looking at the color of the streaks.

Therefore, the correct option is C.

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Sperm and eggs are found in different parts of plants. Explain why it is important for these
cells to unite, and describe some factors in an environment that help unite them.

Answers

Explanation:

When sperm and eggs in plants are united they fertilize the egg creating a plant able ready seed. Some factors in an environment that help them unite are; (animals) bees, butterflies, and other insects. wind bringing pollen around

When sperm and egg (found in different parts of plant) unite fertilization takes place which results in the formation of a zygote and later it forms an embryo.

Some factors in an environment that help unite them are air, water, insects, birds, bats etc.

What is sperm?

"Sperm is defined as male reproductive cell. In case of plants, it is known as male gametophyte (pollen)."

What is egg?

"Egg is defined as female reproductive cell. In case of plants, it is known as female gametophyte (ovum)."

What is fertilization?

"Fertilization can be defined as the fusion of the male gametes (pollen) with the female gametes (ovum) to form a diploid zygote."

What is a zygote?

"A zygote is a cell formed by the union of two gametes."

What is embryo?

"A plant embryo is an undeveloped plant inside a seed."

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Identify the plant phylum based on the description.
A tree that can be found in the mountains and produces seeds in cones is a type of
A tree that produces blossoms that can be fertilized and develop into fruit is a type of
This low-lying plant that requires damp surfaces and does not have a system to transport water is a

Answers

A tree that can be found in the mountains and produces seeds in cones is a type of gymnosperm.A tree that produces blossoms that can be fertilized and develop into fruit is a type of angiosperm. This low-lying plant that requires damp surfaces and does not have a system to transport water is a bryophyte.

How are plants classified?

Plants are a group of living organisms that belong to the kingdom Plantae.

They possess certain characteristics that distinguishes them from one another, hence, subdivision into phylum.

The Phyla of Kingdom Plantae are as follows:

Bryophyta: They are regarded as primitive plants with no mechanism for transporting water or nutrients.Angiosperms: They are regarded as flowering plants because they possess flowers that become fruits when fertilized.Gymnosperms: They are higher plants that do not produce fruits i.e. they bear their seeds in cones.

Therefore, the correct placement of each description is as follows:

A tree that can be found in the mountains and produces seeds in cones is a type of gymnosperm.A tree that produces blossoms that can be fertilized and develop into fruit is a type of angiosperm. This low-lying plant that requires damp surfaces and does not have a system to transport water is a bryophyte.

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Answer:

conifer, flowering plant moss

Explanation:

justtook assignment

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