Explanation:
anyone use zoom
code:- 2574030731
pass:- HELLO
Z●●M
Answer:
Testing DNA at home offers convenience. It may be a lot quicker than waiting for a doctor’s appointment. However, the person doing the test at home may not have the knowledge to understand the results. Also, this type of genetic research is so new that scientists have not tested the effects of every possible genetic mutation. There are also genetic mutations that they likely haven’t found yet. Someone testing at home could become upset about the results. For example, if a person tests positive for a genetic mutation, there may be little to no research available about the possible effects or treatment for the condition.
Explanation:
edmentum
help!
Are viruses alive?
Answer: As for now, no, it is not clarified but most biologists say no. Because viruses don’t grow, aren’t made out of cells, can’t stay in a stable state, nor can they make their own energy. Most living things do these things, so the are classified as nonliving.
Hope this helps, good luck! :)
which of the following processes is decreased when many trees are removed from an area
Answer:
i honetly dont know
Explanation:
Nerve cells are called
A. neurocytes
B. neurons
C. prokaryotes
D. white nerve cells
Answer:
Neurons
Explanation:
Answer:
Hi, there your answer is B.Neurons
Explanation:
Nerve cells are called neurons.
Hope This Helps :)
if humans began hunting and driving the great barracuda to extinction how would this affect the ecosystem (answer should discuss biodiversity, food webs, and food chains)
Answer:
Generally considered to be the tertiary consumers (top level of the food pyrmaid), barracuda feed on an array of preys including grunts, groupers, snappers, small tunas, mullets, killifishes, herrings, and anchovies. By feeding on these marine organisms, barracuda prevent them from increasing in number.
Now let's barracuda's number starts decreasing due to hunting and other reasons. This will result in other primary and secondary consumers to increase in population. An increase in the number of primary and secondary consumers in the food chain will result in a decreasing number of plants, i.e. the number of producers decreases. Hence, this will negatively affect other connected food chains in the marine food web.
Explanation:
Which of the following is contained in a marsupial's pouch? a respiratory glands. b. digestive glands. mammary glands d. none of the above. C Please select the best answer from the choices provided Ο Α OB ОС
Answer:
Mammary glands
Explanation:
Deforestation can cause all living organisms to die. *
True
False
Answer:
False
Explanation:
usually,all animals do not die during deforestation. only few animals die. Actually, deforestation is the factor that leads to nature to regenerate itself. Through resistance and resilience, many new organisms are evolved. As evolution and extinction is the two side of coin, deforestation does not cause all animal to die.
Hope it helps☺️
Can someone please help me if this is correct
Answer:
b
Explanation:
A significant life-limiting factor in the ocean depths would include which of the following?
O carbon sources
O availability of detritus
O coastal upwelling
O temperature
Answer:
the answer is temperature
Explanation:
got an A on the test
Why is carrying capacity important in maintaining a balance ecosystem?
Answer:
Carrying capacity is the maximum amount of organisms that an ecosystem can support. So to ensure that an ecosystem stays balanced the population needs to be under the carrying capacity. If it is not, then organisms will begin to die until the ecosystem is balanced again. The carrying capacity is related to limiting factors as such food, space, water, and sunlight. There are limited amounts of all of these, and they can only support so many plants and animals.
Answer:
For there to be a balance ecosystem, there must be a balance between a population in which it should not exceed the carrying capacity, leading to the destruction of the tier of food below them, neither should there be too later, leading to the destruction of the food tier above them. When the population is able to not only maintain but also adapt to the changing carrying capacity, then the population would continue to live on.
What happens if they fail to stay within the carrying capacity? Think of it in two ways:
1) The fall short of the minimum carrying capacity. Assuming they are the only carnivores, then the amount of herbivores and omnivores per population would explode, leading to overgrazing and the destruction of the ecosystem from the bottom up.
2) If the carnivores exceed the maximum carrying capacity, there may be a high chance of wiping out a certain species or overhunting them, resulting in a collapse both on the top from starvation, but also at the base from excessive population growth due to having no second tier.
Meeting the requirement for carrying capacity while not exceeding it is necessary to allow for each tier within the ecosystem to stay in the level that they should, in that they are well fed and maintaining the normal growth levels, while not overpopulating and destroying the ecosystem from the inside out.
Explanation:
Which characteristics of sexual reproduction has specifically favored the survival of animals that live on land? * ASAP PLEASEE
1 point
A. fusion of gametes in the outside environment
B. male gametes that may be carried by the wind
C. fertilization within the body of the female
D.female gametes that develop within ovaries
Answer:
C. Fertilization within the body of the female
plzzzzzzzzzz help me
Answer:
pretty sure its C.protista
Explanation:
hope this helps
I need help so pls help me ?
What is the entire object shown in the image?
A cell with a nucleus and other structures is shown.
prokaryote
eukaryote
chloroplast
mitochondrion
Answer:
Eukaryote
Explanation:
a eukaryotic cell
Answer: Eukaryote
Explanation:
PLEASE JUST ANSWER THE SURVEY I WILL GIVE YOU POINTS
How much time do you send on your phone (on average)?
<1 hour
1-2 hours
2-3 hours
>3 hours
Answer:
3
Explanation:
cus yues :3
Answer:
more than 3 hours daily.
In guinea pigs, the allele for short hair is dominant to long hair. A guinea pig with short hair is crossed to one that has long hair. Over a period of years, a scientist keeps records of the offspring and finds that 44 of them have short hair and 46 of them have long hair. Based on this data, what are the genotypes of the parents:
1. HH x hh
2. Hh x hh
3. HH x Hh
4. hh x hh
I would choose Option 2
about 50% chance that the dominance is in, but when it is, its dominant, of course.
no other Option can give you a 50% chance
in 1 its always there, in 3 as well, in 4 never
There are approximately 480 million alveoli present in human lungs. About 70% of the area of each alveolus is wrapped in
capillaries.
These factors make the alveoli a perfect location for
Answer:
oxygen diffusion occurs in the lung
how does oxygen help? name at least 3 reasons for brainliest :)
how photosynthesis and cellular respiration work together
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. ... Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
Hope this helped :)
Explanation:
How does survivorship relate to an individual's fitness?
Answer:
Ecologists use survivorship curves to visualize how the number of individuals in a population drops off with time. In order to measure a population, ecologists identify a cohort, which is a group of individuals of the same species, in the same population, born at the same time.
The higher the survivorship of an organism, the higher the fitness of the organism
What is survivorship ?The term survivorship refers to the ability of an organism to live long in its habitat and reproduce. This is related to the fitness of an organism which is its ability to survive to the next generation.
Hence, the higher the survivorship of an organism, the higher the fitness of the organism and vice versa.
Learn more about survivorship: https://brainly.com/question/9904853
Can someone help me if this is correct
Answer:
As far as i know yes it is correct
Explanation:
A
refers to the role of a species in its ecosystem.
a Niche
b Resource
C Biota
d Lichen
Answer:
a niche
Explanation:
niche refers to the role of a species in its ecosystem
Rice yielding is more in jhapa, why?
in a desert the climate is......... and ........
Answer:



View all
The desert climate or arid climate (in the Köppen climate classification BWh and BWk), is a climate which there is an excess of evaporation over precipitation. The typically bald, rocky, or sandy surfaces in desert climates hold little moisture and evaporate the little rainfall they receive.
example of made up negative feedback loop
Answer:
negative feedback loop involving insulin and glucagon help to keep blood glucose levels within a narrow concentration range. If glucose levels get too high, the body releases insulin into the bloodstream.
hope it help
The chart below demonstrates the number of genetic differences between 9 species. Which two species are least closely related to each other according to the information provided?
Hi. You did not submit the chart to which this question refers, which makes it impossible for it to be answered. However, I will try to help you as best I can.
Generally speaking, we can state that the two species that are less genetically related are those that present more genetic differences between them. This is because the number of genetic differences is greater in species that have no genetic relationship, or that have a very weak genetic relationship.
In this case, to answer this question, you need to assess which two species, shown on the chart, have the greatest number of genetic differences between them.
The final event in the lytic cycle is that the cell bursts, releasing all the manufactured viruses.
False
True
False The final event in the lytic cycle is that the cell bursts, releasing all the manufactured viruses.
What is viruse ?A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898, more than 9,000 virus species have been described in detailof the millions of types of viruses in the environment.Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology.
When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or virions, consisting of
(i) the genetic material, i.e., long molecules of DNA or RNA that encode the structure of the proteins by which the virus acts;
(ii) a protein coat, the capsid, which surrounds and protects the genetic material; and in some cases
(iii) an outside envelope of lipids. The shapes of these virus particles range from simple helical and icosahedral forms to more complex structures. Most virus species have virions too small to be seen with an optical microscope and are one-hundredth the size of most bacteria.
Learn more about virus
https://brainly.com/question/18451282
#SPJ2
There are the same amount of carbon atoms on Earth now as there were in the past, but there are more in the atmosphere ever before. What explanation do you have for this?
The global average atmospheric carbon dioxide in 2019 was 409.8 parts per million (ppm for short), with a range of uncertainty of plus or minus 0.1 ppm. Carbon dioxide levels today are higher than at any point in at least the past 800,000 years.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.
I got 12.25/16.00 (76.56%)
my mom got angry TvT
Answer:
Well, Im proud of you. :)
Answer:
look at the bright side you passed mate
The type of useful energy that cells need is called
A. food
B. ATP
C. oxygen
D. glucose
Answer:
B. ATP
Explanation:
The ATP is the type of useful energy that the cells need.
Answer:
B. ATP
Explanation:
The type of useful energy that cells need is called ATP
Carbon moves in the ___ by wildfires
o Hydrosphere
o Atmosphere
o Biosphere
o Geosphere
