Answer:
Soils are the environment in which seeds grow. They provide heat, nutrients, and water that are available for use to nurture plants to maturity. These plants form together with other plants and organisms to create ecosystems.
Which of the following could result if meiosis did not occur in the process of sexual reproduction?
A. Chromosomes would not be copied exactly.
B. Chromosomes would no longer contain genetic information.
C. Chromosome number would decrease with each generation.
D. Chromosome number would increase with each generation.
Answer:
B
They wouldnt have abilizy to propagate themselfs
How does increasing plant biomass (amount of plants) affect atmospheric CO2?
Explanation:
How does increasing plant biomass (amount of plants) affect atmospheric CO2?Since there are more plants more carbon dioxide is being removed because plants are carbon reservoirs.
Answer:
Plant tissue (including wood) is composed of about half carbon, all of which comes from carbon dioxide (CO2) in the atmosphere. Photosynthesis rates tend to increase as CO2 levels rise, leading to an increase in dry weight, or biomass, of plants grown under elevated carbon dioxide levels.
Explanation:
Can you give me Brainliest Please and thank you
PLS HELP ASAP DUE SOON PLS AND THANK U ILYSM IF U DO HELP.
Answer:
1. Yes and No. Speaking from the POV in which penguins are better of packed together than spread out since they are all focused on a specific region which is the southern hemisphere at the south pole I don't think spreading them out even when having the same exact species would help them survive since they need one another, but speaking in a different POV where multiple species are put in every cold region then yes it may work and it may also benefit in science fields to help ease the search of species and studies of them as well as the habitat of penguins themselves.
2. Penguins share many adaptations because of the idea of them only living in a cold, freezing region. Like, they spent half their time in water and the other half on land. Added to that, all penguins swim very fast due to webbed legs which helps them in surviving in a 100% water environment since Ice is technically frozen water. And they share many more adaptations all because of the cold region habitat they all share.
( I didn't really understand the 3rd one but Ill give it my own opinion )
3. Different geographical locations as I mentioned in the first question also speaks of how penguins wouldn't really survive much without being with their own species or their own type of penguins if that makes sense, although they are predators sometimes the environment might not give them the needed resources like food, warmth, strong legs to swim. Some baby penguins might grow up weak which would lead to weak physical structure which decreases the rate of survival because of not eating well nor keeping a healthy penguin routine that they usually do on the populated area of penguins in the southern hemisphere. So, weak physical structure leads to penguins not having their capabilities of being the predator in the environment and swimming as fast as others. Different environments and geographical locations may have an effect on this depending on penguin species but that's all I know.
I hope this helped :) .
Explanation:
Can someone please help me
(This is for diabetes)
Answer:
Hi there let me walk you through this step by step!
Keeping this stable has many benefits!It of course helps our bodies!!Keeping this balanced can assist the brain! It helps our brain by keeping it very healthy! It can keep our energy levels stable !It can keep even our moods balanced ! ! But therefore if we don't keep this balanced it can cause many compilations! It can Tremendously increase sugar cravings make you have poor sleep brain fog, anxiety,low energy, irritability,anxiety low energy It can even Cause You to gain weight!
what is diabetes
Diabetes is A condition that can come from ancestors or you can give it to yourself!Having this can result in too much sugar in the blood!The 3 main symptoms of having this disease is polydipsia, polyuria, and polyphagia.
How do you get rid of this disease?
sadly there is no cure really for it but ways to try and help it and possibly get rid of it.is by eating healthy examples of healthy food is fruit and salads etc.you can also by changing your diet and trying to lose weight.
Hope this helps !
-Tobie The dog <3
If you were given a single tiny chunk of a nucleic acid strand and asked if it was DNA or RNA, what things would you look for to tell?
Explanation:
whether or not there is a U in the strand.
Mistakes in making copies of a cell's chromosomes can occur as the cell is dividing. Such mistakes can affect a single gene, or a portion of a chromosome. Which term describes this process?
Answer:
Mutation
Explanation:
A mutation is any change in the nucleotide sequence of the genome of a particular organism. Mutations may be caused by errors during DNA replication or by exposure to environmental mutagenic factors (e.g., ultraviolet radiation, chemical agents, etc). Mutations can be deleterious, neutral or beneficial depending on the environment. When a beneficial mutation occurs in the germline, it may potentially be inherited and subsequently increase its frequency in the population.
Define the following terms. A Emulsification. B Peristalsis. C Absorption. D Assimilation
Answer:
A] Emulsification - emulsification is the process of breaking down fat into smaller droplets which makes it easy for digestion.
B] Peristalsis - waves of muscular contraction that pushes food along the gut.
C] Absorption - process in which substances are taken in.
D] Assimilation - the process of absorbing minerals and other chemicals from food, usually for growth and repair of cells.
15. When there is light, plants do which of the following biological
processes?
*
Answer: Plants do both photosynthesis and cellular respiration.
Explanation:
All cells do cellular respiration even without light.
Honestly, photosynthesis alone would be right since the teacher didnt state the questions correctly. But you should choose both cause in the light it does both.
genotypes please help !
Which of the following best describes the use of a renewable resource?
A. Propane is a product you might use to barbeque; it comes from natural gas and processing oil.
B.Coal is mined from deep passages dug in a mountainside and burned to generate electricity.
c.Oil is pumped from beneath the ocean floor and refined into jet fuel to power airplanes.
B.Wind turbines gather energy from the wind and convert it into electrical energy.
Answer:
Wind turbines gather energy from the wind and convert it into electrical energy
A comparison of sexual and asexual reproduction is made by a group of students. Which statements accurately
support the argument that sexual reproduction is advantageous over asexual reproduction in many species? Select
all that apply.
A)
Sexual reproduction leads to greater mutation rate than asexual
reproduction
B)
C)
Sexual reproduction has a greater level of cell division than
asexual reproduction.
Sexual reproduction produces greater numbers of offspring than
asexual reproduction.
Sexual reproduction involves two parents which contribute
equally to the offspring's genetics.
Sexual reproduction involves meiosis and fertilization which
leads to increased genetic variation in the offspring.
D)
E)
Heredity and Reproduction
Answer:
D and E
Explanation:
Because two parents are involved, the rate of reproduction is lower in sexual reproduction, but it is beneficial to have increased genetic diversity in the offspring since the level of adaptations in phenotypes will be higher.
Hope it helped
The statements which accurately support the argument that procreation is advantageous over propagation in many species are given below:
Procreation involves two parents which contribute equally to the offspring's genetics.Procreation involves meiosis and fertilization which leads to increased genetic variation in the offspring.What do you mean by Species?Species may be defined as a group of organisms that can reproduce naturally with one another and create fertile offspring.
Due to the involvement of two parents, procreation increases the genetic diversity among organisms.
In procreation, clutch size is low but parental care is high. It means that this type of reproduction does not produce a large number of offspring.
Therefore, it is well described above.
To learn more about Reproduction, refer to the link:
https://brainly.com/question/16331915
#SPJ2
NASA projected stratospheric ozone levels (in Dobson units) if chlorofluorocarbons had not been banned. Which product was most likely NOT affected by the banning of CFCs by the Montreal Protocol?
A)
inhalers
B)
aircraft fuels
C)
Freon and other refrigerants
D)
aerosols such as spray paint and hairspray
Answer: B aircraft fuels
Explanation:
A row of elements on the periodic table is called a(n)
A. group.
B. period
C. Valence
D. orbital.
Answer:
B. Period
Explanation:
II. Write TRUE if the statement is correct and FALSE if not.
11. The flower of mongo beans is self- pollinating.
12. Most ferns reproduce sexually using spores.
13. Pine tree has flowers.
14. Rose, santan , daisy can be reproduced through leaves.
Answer:
11. i don't know
12.false. Asexually
13.false. no flower
14.false. stems
How can deep density-driven currents affect Earth’s climate?
Answer:
The answer is down
Explanation:
The deep density ocean currents aslo have a strong effect on the Earth's climate the water in the North Atlantic Ocean the water is cold and salty this colder salt water sinks because of its greater density then it flows through Southward deep in the ocean
I think this answer may help you .
PLEASE ANSWER ASAP, WILL GIVE BRAINLIEST
How does anaphase II differ from anaphase I
Answer:
There's a difference.
Explanation:
Anaphase I involves the separating of chromosomes from the sister chromatids and it all occurs in a diploid cell.
Anaphase II involves the split of the sister chromatids into single chromatids and it all occurs in a haploid cell.
Ozone is helpful in the upper atmosphere but harmful in the lower atmosphere where we can breathe it
( True or false)
Islands usually have strange animals because they are isolated.
True
False
Answer:
true
Explanation:
If there are 250 puppies born for every 1,000 dogs in a year, what is the per capita birth rate?
Answer: d
Explanation:
Answer: 0.25 puppies
Explanation:
Per capita birth rate is calculated as individuals born per existing individual.
A farmer wants to produce pigs that are larger in order to get more meat from them to profit. How could the farmer get larger pig offspring from their population of pigs on the farm? In your response, be sure to include:
Would this be sexual or asexual reproduction?
Would this be natural or artificial selection?
Explain the process of natural or artificial selection that the farmer would use.
Describe some potential downfalls (negative things) from doing this.
(Your response should be at least 4 sentences.)
PLS I NEED THIS IN LESS THEN 3 MINUTES
Answer:
This would be sexual reproduction and artificial selection.
The farmer would take the largest pigs to breed so they can both give their genes to their offspring which would then also most likely be large.
This can cause genetic mutations and diseases within the farmer's pigs.
Explanation:
Sexual reproduction because you have 2 organisms in the process of pigs reproducing.
Since the farmer is picking and choosing which animals are breeding with each other, it would be artificial selection.
Which statement about the universe is correct?
A) It consists of one Sun, nine planets, and satellites
B) It is made up of mostly of empty space
C) It is known as the Milky Way
D) It is gradually smaller
ur answer is A and u welcome
Draw your own Punnett square using the following data.
he mother has long fur:
(F)
F = long fur
Che father does not have long fur: (ff)
f = short fur
Answer:
The punnet squares are in the pic above. Either of them could be correct because the mother may have 2 dominant traits (FF) , or one of them could be recessive (Ff).
What are the three things that can come out of a volcano during a volcanic eruption?
Answer:
It will produce 3 types of material
Gas, lava, teprah
Explanation:
Another 3 is
Hot rock, lava and ash
The three things that can be come out of volcanic eruption are heat and smoke, lava and rock pieces. The surrounding places will seriously affect by the lava eruption from volcanoes.
What are results of volcanoes ?A volcano is a crack in the crust of the earth where eruptions take place. Worldwide, there are around 1500 volcanoes that could be active. When volcanoes erupt they can hurl hot, toxic gases, ash, lava and rock that can cause tragic loss of life and property, especially in heavily inhabited areas.
If there is associated rain, snow, or melting ice, volcanic eruptions can also result in secondary phenomena like floods, landslides, and mudslides. Wildfires can also be started by hot ashes.
With the release of volcanic gases like sulphur dioxide, which has the potential to promote global cooling, and volcanic carbon dioxide, which has the opposite effect, volcanic eruptions can have an impact on climate change.
Find more on volcanoes:
https://brainly.com/question/12945128
#SPJ2
A mineral that forms from cool solutions is
1-feldspar.
2-halite.
3-diamond.
4-copper.
Adult giraffes eat about 75 pounds of food in a day. On average, an area can provide 450 pounds of food per day for giraffes.
Answer: If you were solving for carrying capacity then the answer is 6.
Explanation: 450 divided by 7= 6.
Answer:
If you were solving for carrying capacity then the answer is 6.
Explanation: 450 divided by 7= 6.
Give the other person too please.
Explanation:
what is constitution laws???
Answer:
Hope it is really help fullThe law made on the basis of constitution and the law which has been considered as the legal law is known as the constitution law.
What is constitution law?
Higher law refers to the law that is deemed as superior above other legislations that are made after. In United States, the US constitution is what considered to be the higher law.
The US constitution was created in 1787. Every single law that was created after that can't violate/cross the law written within constitution. Even until today, every laws proposed by congress need to undergone a "judicial review" where the supreme courts will decide whether that law proposal is violating any part of the constitution.
There are the major characteristics of the Higher law and these are mentioned below:
- Create a strong protection for people's basic right.
- Lay out a set of government responsibilities to protect the people.
- Create a distinct limitation on what the government can't do.
- Can only be changed if it obtain the support of the vast majority of the people.
Therefore, The law made on the basis of constitution and the law which has been considered as the legal law is known as the constitution law.
Learn more about constitution law on:
https://brainly.com/question/14398727
#SPJ2
Examine the genotype for an individual who is AaBbCcDd. Predict the outcomes of meiosis and the potential gamete combinations
that could form from this individual. Select ALL that apply.
A)
50% of the gametes will be AaBbCcDd.
B)
1/16 of the gametes produced will be ABcd.
The individual could make gametes that contain ABCD.
D)
The individual could make gametes abcd half of the time.
E)
Only dominant traits will be present in the gametes from a heterozygous
individual
Answer: B,C
Explanation:
I did just did the USA test prep
The outcomes of meiosis and the potential gamete combinations that could form from the genotype for an individual who is AaBbCcDd:
B) 1/16 of the gametes produced will be ABcd. C) The individual could make gametes that contain ABCD.A gamete that is formed by the meiosis, is a reproductive cell which has haploid set of chromosomes arise from the genotype, the total number of chromosome in mature organism cells.
A a simple method to calculate the number of gametes:
Count the number of heterozygous alleles i.e Aa Bb Cc and Dd which means 4.n = 4
Then, total number of gametes will be = [tex]2^{n}[/tex] or [tex]2^{4}[/tex] = 16Thus 16 in this condition
The 16 types of gametes are formed by this individual by permutation and combination are:
ABCD, AbCD, ABcD, ABCd,
ABcd, AbcD, ABCd, Abcd,
aBCD, aBCd, aBcd, aBcD,
abCD, abCd, abcd, abcD.
Thus, the correct answer is -
B) 1/16 of the gametes produced will be ABcd. C) The individual could make gametes that contain ABCD.Learn more about permutation and combination:
https://brainly.com/question/17512033
3a. Scientists think some organisms have eyespots on their bodies to help them lure in prey. Choices True False
Answer:
False
Explanation:
The eye spot instead creates a disguise and used to misdirect predators. The eyespots are a defense mechanism for the organism. Scientists have tested this by painting eye spots on a gake prey and a fish was used a s the predator. The predator was discovered to have attacked the fake eyespots more often as it thought it was the prey's head.
Eyespots on a prey can also make the predator to think that it is facing a larger animal. An example is the butterfly which have large false eyes on its wings.
How does the DNA macromolecule help our cells?
Stores and ( ) information