________ cells are involved in fertilization.
a.
diploid
c.
triploid
b.
haploid
d.
all of the above

Answers

Answer 1

Answer:

all of the above but not sure


Related Questions

the following in NOT a component of a prokaryotic cell
a. nucleus
b. ribosomes
c. cell wall
d. flagella​

Answers

cell wall i thinkkkk
A. Nucleus. Prokaryotes are unicellular organisms that lack organelles or other internal membrane-bound structures. Therefore, they do not have a nucleus, but, instead, generally have a single chromosome: a piece of circular, double-stranded DNA located in an area of the cell called the nucleoid.

why must controlled fires be set in some ecosystems? what are some advantages and disadvantages?

Answers

Answer:well dry areas could catch fire and become out of hand or some plants may be harmed due to smoke

advantages:trimming area and making room

disadnstages:possible forest fire,harms plants,ruins animals homes

Explanation:

A bike rider falls off their bike and scrapes his knee on the pavement.
Which life function allows the injury to go back to normal?

Answers

Answer:

Research has shown in people with knee osteoarthritis, low-intensity cycling is as effective as high-intensity cycling in improving function and gait, decreasing pain, and boosting aerobic fitness

Explanation:

Mark me as the brainliest thank you

What threatens the existence of a chimpanzee species?

Answers

Answer:

The primary threats to chimpanzees are habitat destruction, hunting, and disease. The increasing human population is encroaching ever deeper into even protected areas of chimpanzee habitats, and large scale logging is now a major threat to the forest primates of Africa.

Explanation:

Answer:

* Habitat destruction

* Hunting

* Disease

What would happen if a new cell does not contain chromosomes ( best answer with explantion will get brainliest)

a. the new cell will not have instructions on how to function
b.nothing, chromosomes are not important to cells
c. the new cell will reporoduce uncontrollably
d.the new cell wil grow but cannot duplicate itself in the future

Answers

a. the new cell will not have instructions on how to function

Because all the genetic material is stored in the chromosomes. Thus, all information is in it.

Answer:

a. the new cell will not have instructions on how to function

Explanation:

Genetic information contained within DNA molecules regulates cell growth, replication, and cell repair. The long-chain, helical macromolecules of these deoxyribonucleic acids are formed from complex sequences of nucleotide monomers- secondary strands contain a complementary sequence joined to the leading strand by hydrogen bonding.

Chromosomes are the double-stranded DNA helixes wound around small molecules called histones. Genes or sequences of DNA encode instructions for the cell, in the form of proteins. This occurs via:  the transcription processes, translation to become proteins, defining physical traits or phenotypes.

Describe the circumstances of a solar eclipse.

Answers

A solar eclipse happens when the Moon passes in front of the Sun and casts a shadow across Earth.

For a total eclipse to take place, the sun, moon and Earth must be in a direct line. The second type of solar eclipse is a partial solar eclipse. This happens when the sun, moon and Earth are not exactly lined up. The sun appears to have a dark shadow on only a small part of its surface.

what are the similarities between cats and lion

Answers

Answer: eating D         I              C              K

Explanation:

they lick it

Grassland songbirds often nest in the same grassland-wetland complexes as waterfowl, particularly in a certain part of those complexes, namely, upland habitats surrounding wetlands. Although some wildlife management procedures directed at waterfowl, such as habitat enhancement or restoration, may also benefit songbirds, the impact of others, especially the control of waterfowl predators, remains difficult to predict. For example, most predators of waterfowl nests prey opportunistically on songbird nests, and removing these predators could directly increase songbird nesting success. Alternatively, small mammals such as mice and ground squirrels are important in the diet of many waterfowl-nest predators and can themselves be important predators of songbird nest. Thus, removing waterfowl-nest predators could affect songbird nesting success through subsequent increases in small-mammal populations.
In 1995 and 1996, researchers trapped and removed certain waterfowl-nest predators, primarily raccoons and striped skunks, then observed subsequent survival rates for songbird nests. Surprisingly, they observed no significant effect on songbird nesting success. This may be due to several factors. Neither raccoons nor striped skunks consume ground squirrels, which are important predators of songbird nests. Thus, their removal may not have led to significant increases in populations of smaller predators. Additionally, both raccoons and striped skunks prefer wetlands and spend little time in upland habitats; removing these species may not have increased the nesting success of songbirds in the uplands enough to allow detection.
According to the passage, which of the following is true about the role played by ground squirrels in the ecology of grassland-wetland complexes?
(A) While not important in the diet of raccoons or striped skunks, ground squirrels are a significant source of food for other waterfowl-nest predators.
(B) Whereas ground squirrels are typically important as predators of songbird nests, their opportunistic predation on waterfowl nests also has an observable effect on waterfowl nesting success.
(C) Although most waterfowl-nest predators prey on small mammals such as mice and ground squirrels, populations of ground squirrels tend to increase quickly enough to compensate for this level of predation.
(D) Although ground squirrels have been known to prey on songbird nests, a larger portion of their diets is usually provided by predation on waterfowl nests.
(E) Since larger predators tend to prefer small mammals to songbird eggs as a food source, a large population of ground squirrels plays an important role in controlling opportunistic predation on songbird nests.

Answers

Answer:

(A) While not important in the diet of raccoons or striped skunks, ground squirrels are a significant source of food for other waterfowl-nest predators.

Explanation:

According to the passage, some predators of waterfowl nests prey opportunistically on songbird nests.  Therefore, some wildlife management procedures directed at waterfowl, such as habitat enhancement or restoration, may also benefit songbirds. However, some procedures such as   predator control may not always lead to benefits for the songbirds. For example, some predators of waterfowl nests such as raccoon and striped skunks are not predators of small mammals such as mice and ground squirrels who themselves are predators of songbird nests. So removing the striped skunk and raccoons from the habitat of the waterfowl and songbird nests, may not bring any benefit whatsoever to the songbirds. However, many other predators of waterfowl nests are also predators of squirrels and mice.

When scientists first studied electromagnetic energy, many theories were proposed to explain how these waves travel through space. Which statement below best describes how scientists arrived at the current understanding of electromagnetic energy?

A.Scientists all agreed with a single researcher who proposed the current theory.

B.Scientists completed internet searches of all available data to arrive at the current theory.

C.Scientists debated the theories with each other and compared the theories with scientific observations.

D.Scientists were able to observe the light from the brightest star in space, which verified the current theory.

Answers

Answer: D

Explanation:

Seems the most reliable to me :) good luck

Answer:

How might Ice Cube benefit future scientists and other people

Explanation:

How might Ice Cube benefit future scientists and other people

Which of the following is a product of the photosynthesis reaction? Please help

Answers

Explanation:

Where is option? Show option

What is the main function of the circulatory system in multicellular organisms?

Answers

Answer:

Multicellular organisms have developed transport and circulatory systems to deliver oxygen and food to cells and remove carbon dioxide and metabolic wastes.

Explanation:

Answer:

To transport materials throughout the body

Explanation:

The giant african land snail is an invasive species that is also the largest snail ons earth what is most likely consequence of introducing this invasive species into a stable ecosystem?

a. The native snail species will change their diet therefore destabilizing the ecosystem.


b. The native snail species will move to another area allowing the ecosystem to remain stable.


c. The native snail species will share their food with the invasive species stabilizing the ecosystem.


d. The native snail species will compete for resources with the invasive species and destabilize the ecosystem.

Answers

It is C because it feeds voraciously and is a factor for plant pathogen’s, causing survey damage to agriculture crops native plants. It completes with a native snail taxa, is a nuisance pest of urban areas, and spreads human disease. The snail is listed as one of the top 100 invasive species in the world.

What is the ancient language(s) found on the large stone tablet in Rosetta

Answers

Answer: Ancient Greek

Explanation:

Answer:

Ancient Greek

Explanation:

The Greek text on the Rosetta Stone provided the starting point. Ancient Greek was widely known to scholars, but they were not familiar with details of its use in the Hellenistic period as a government language in Ptolemaic Egypt; large-scale discoveries of Greek papyri were a long way in the future.

HURRY IM ON TIMER

Which statement describes the blood type of a person with the alleles IAi?

It is type AB because I and i are codominant.
It is type AB because A and i are codominant.
It is type A because i is dominant and A is recessive.
It is type A because A is dominant and i is recessive.

Answers

Answer:

C

Explanation:

What makes the structure of Carbon so unique? Why is Carbon considered the building block of all life? (3 sentence minimum answer)

Answers

Answer:

The carbon atom has unique properties that allow it to form covalent bonds to as many as four different atoms, making this versatile element ideal to serve as the basic structural component, or “backbone,” of the macromolecules.

All living things contain carbon in some form. Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates. Carbon's molecular structure allows it to bond in many different ways and with many different elements.

Explanation:

PLEASE HELP!!!

"An advantage of ______ reproduction is that a genetic disorder in a parent might not affect The offspring​

Answers

Answer:

An advantage of sexual reproduction is that a genetic disorder in a parent might not affect the offspring.

Explanation:

got 100

Answer:

An advantage of sexual reproduction is that a genetic disorder in a parent might not affect the offspring​.

Explanation:

Since there are only two types of reproduction, sexual and asexual, andin asexual reproduction, the offspring gets all the qualities of the parent, we can determine that the offspring might not get the genetic disorder from the parent IF it is sexual. That is because there are 2 parents, hence giving a 50-50 chance to get it.

Can cells leave g0?

A. Yes
B. Very rarely, but yes when there is a injury on a certain cell
C. No

please help I need the help:)

Answers

C no that’s the answer have a good day

I NEED THE ANSWER ASAP

which particles do plants absorb to obtain energy?  a. photons  b. electrons  c. atoms  d. molecules

Answers

Answ

i think its a

Explanation:

Answer:

It's a. photons(light energy)

Once blood tonicity is negatively impacted, can the consequences be reversed?

Answers

Answer:

No.

Explanation:

Once blood tonicity is negatively impacted, the consequences can't be reversed because this tonicity permanently damaged the cell. For example, in hypotonic solution, If the water continues to move into the cell due to high solute concentration, it can damaged the cell membrane, the cell bursts and dies. But it can be reversed if the cell loses its water and become shrink in hypertonic solution and regain its original size by normalizing the water level.

Energy is converted from glucose, in the presence of oxygen, into numerous ATP molecules during

Answers

Answer:

Cellular respiration

Explanation:

FUN FACT OF THE DAY (day:4)

A baby fox is called a kit
A baby alligator is called a hatchling
A baby armadillo is called a pup
A baby fish is called a fry or fingerling

Answers

Answer:

lol wow

Explanation:

A baby alligator is called a hatchling

Sea Rocket Plant siblings Lif planted next to each other



a. Share their resources
b. Compete with each other for resources
c. Kill each other
d. Do nothing different

Answers

I believe the answer would be B.

What role does intraspecies competition play in natural selection?

A. There is competition within a species for resources, and only some individuals will survive.

B. There is competition within a species for resources, and only the single most fit individual will survive. ( ITS NOT B)

C. There is competition between species for resources, and only one species will survive.

D. There is competition between species for resources, and only one individual per species will survive. ( I don't think it's this one...)

Answers

D there is competition between species

What is a compound in rock biology?

Answers

Answer:

Most rocks contain silicate minerals, compounds that include silicon oxide tetrahedra in their crystal lattice, and account for about one-third of all known ... "Evolutionary Aspects of Biological Involvement in the Cycling of Silica".

How does the watershed affect the water body into which it drains and how do humans impact this water?

Answers

Answer:

A watershed – the land area that drains to a stream, lake or river – affects the water quality in the water body that it surrounds. ... They are influenced by naturally varying lake levels, water movement to and from groundwater, and amount of stream flow.

Explanation:

What are the different nutrients used for the body's cells?

Answers

Answer:

There are six classes of essential nutrients required for the body to function and maintain overall health. These six classes of essential nutrients are: carbohydrates, lipids (fats), proteins, water, vitamins, and minerals.

Explanation:

Help please this is my last question it’s question 4

Answers

Help please this is my last question it’s question 4

Answer:

C. Allele

Distinguish between:
Bat and Dove​

Answers

Answer and Explanation:

Bats are mammals of the order Chiroptera. With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more manoeuvrable than birds, flying with their very long spread-out digits covered with a thin membrane or patagium.

Their wings skeleton have the shape of finger/hands like a human.

Doves are the only family in the order Columbiformes. These are stout-bodied birds with short necks, and short slender bills that in some species feature fleshy ceres. They primarily feed on seeds, fruits, and plants.

#teamtrees #WAP (Water And Plant)

Answer:

Doves have beaks and no teeth, whereas bats have jaw bones with sharp teeth. Although they both fly, Dove and bats feature different structures that allow them to take flight. Doves have rigid, feathered wings that they flap completely in order to fly.

If an ecosystem is no longer able to sustain its biodiversity, what potential impact could that fact have on the carrying capacity and growth rate of the human population over time?

Answers

What would happen is if there was no ecosystem in biodiversity every organism would become effected in such a impactful way. It would Decrease population in animals and Humans

I really hope this helped :)

It could potentially lead to a decrease in the carrying capacity of the ecosystem, which could in turn lead to a decrease in the growth rate of the human population over time.

What is carrying capacity?

The carrying capacity of an ecosystem is the maximum number of individuals of a particular species that can be supported by the resources of that ecosystem. It is determined by the availability of food, water, and other resources, as well as by the presence of other species and environmental conditions. When the carrying capacity is reached, the population of that species will stabilize and may even begin to decline.

Carrying capacity is an important concept in ecology and population dynamics, as it determines the maximum size that a population can reach in a particular environment. It is important to note that carrying capacity is not fixed and can change over time due to a variety of factors, such as climate change, the introduction of new species, or the depletion of resources.

Learn more about carrying capacity, here:

https://brainly.com/question/2375972

#SPJ2

3. Forces of evolution include

a. DNA mutations
b. lack of migration
c. random mating
d. a large population size

Answers

Answer:

A. DNA Mutations

Explanation:

it evolves them in ways that even random mating cannot control

Answer:

A large population size:: summary population size is the number of individuals in a population. population density is the average number of individuals per unit of area or volume. the pattern of spacing of individuals in a population may be affected by the characteristics of a species or its environment.

Other Questions
What is part b answer im am not sure Arohan said "what is he sold nh with ?" In leopards, being shy (S) is dominant to being sassy (s), and being timely (T) is dominant to being tardy (t).A female leopard that is heterozygous for both the S and I trait mates with a male leopard that is alsoheterozygous for both traits. Both the S and I traits assort independently from one another.What is the probability that they will have an offspring that is sassy and timely? What is the perimeter of a quadrilateral with measurements of 19 ft, 10 ft, 17 ft, and 8 ft?Group of answer choices 8. Why was de Sotos expedition considered a failure?a. De Soto died before the expedition was finished.b. De Soto traveled in the wrong direction.c. De Soto did not find any gold or riches.d. De Sotos men died of disease9. How did de Sotos march through Georgia change the lives and culture of Native Americans?a. The expedition resulted in the death of thousands of Native Americans from violence and disease.b. The expedition was responsible for converting Native Americans to Catholicism.c. The expedition set up new trading opportunities for Native Americans.d. The expedition introduced Native Americans to new types of food.10. Hernando de Soto began his travels near present-day a. Atlanta, Georgiab. Memphis, Tennesseec. Tampa, Floridad. Vicksburg, Mississippi11. Hernando de Soto crossed the Mississippi River for the first time near present-daya. Little Rock, Arkansasb. Memphis, Tennesseec. Natchez, Mississippid. Vicksburg, Mississippi12. After Hernando de Sotos death, where did his men go?a. Alabamab. Arkansasc. Mississippid. TexasHELP MEHHH PLZZZZZZ plz help GET LOTS OF POINTS!!!!!!The trend line passes through points (2,5) and (6,11). What is the slope of the trend line?What is the y-intercept of the trend line?Y=___X +___ You want to create a map that shows all of the rivers and mountains in your state. What type of map should you create?politicalPHYSICAL---- IS THE ANSWERchoroplethspecial purpose Need help with this assessment asap. Look at picture and Brainliest Answer. 2.The change, in yards, in a football team's position on the field for each of their last four plays isshown below.-4, 7, -7,0Which list correctly compares the changes, in yards, in the football team's position on the field?A. -7 HELP ME ASAP!!Write a rule for the nth term of the geometric sequence using the given information: a1= 5 and r=2 25 yd22 ydThe height is approximatelyyards. (Round to the nearest tenth.) Because most nerve cells do not typically undergo mitosis, they are generally not capable of which of the following A motorcyclist sees a branch in the road and hits the brakes, slowing down at -6.42 m/s. if it takes him 2.85 seconds to stop, what was his starting velocity? HELP ME PLS!!!!!!!!!!!!!!!!!!!! What four events that contributed to the causes of the American Revolution. What was the eventual outcome for Isabelle, a child who lived in almost total isolation for the first six-and-a-half years of her life, in the 1930s? + 19=20+24A 11 B 13C 15 D 25 Answer gets the crownWhat does an algorithm have to do with processing? Algorithms are a series of stepsAlgorithms have nothing to do with processingAlgorithms are the steps that would be converted into a program that a computer could use to process information, changing it from input to an output.Algorithms are the steps that would be converted into a program that a computer could use to process information, changing it from output to input. a constant net forced of 150 N is exerted to accelerate a cart from rest to velocity of 45 m/s in 8 seconds.what is the mass of the cart? After restocking the vending machine, Sonya determined that 2 packs of mints were sold for every 6 packs of gum. If a total of 160 packs of candy were sold, how many were packs of gum?