Answer:
Mitosis
Explanation:
When a eukaryotic cell divides asexually, the nucleus and its genetic contents must divide too, in a process called mitosis. Both haploid (n) and diploid (2n) cells can divide asexually, at which time their nuclei divide mitotically.
help me with this if possible
Answer:
well 5 is easy its the axis
what kinds of things has air pollution done? why should we care?
Answer:
Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution,And we should care because it can lead to chronic respiratory disease, lung cancer and other diseases,ETC
Explanation:
What's the difference between monosomy and trisomy?
Answer:
Trisomies and monosomies are two types of chromosomal abnormalities. Specifically, a trisomy is when a person has three of a particular chromosome, instead of the usual two. A monosomy is when they just have one chromosome instead of the usual two.
For example: A trisomy is down syndrome
Explanation:
Answer:
trisomy is when a person has three of the particular chromosome rather than two. Monosomy is when someone has one chromosome rather than the usual two.
A parasite _____.
is always a fungi
never causes disease
can survive on its own
needs food from another organism
I believe the correct answer is option D. needs food from another organism. (:
Answer:
needs food from another organism
Explanation:
Besides for growth, what other reason would you want a new cell
to have the same exact DNA as the initial parent cell?
SELECT AN ANSWER
-You need to replace cells that are dead or
damaged.
-You want the new cell to have the
capability to live for an infinite amount of
time (avoid death).
-You want to avoid genetic mutations or
abnormalities.
-There is no other reason besides growth.
Answer:
You need to replace cells that are dead or
damaged.I think
In August 2004, Hurricane Charley made landfall in Florida. As a consequence, North Captiva Island was fragmented into two different island North Captiva has been one of the low buteds providing a home for the actor
Eastern Indigo snake. Which of the following describes the impact of Hurricane Charley on the Eastern Indigo snake?
1.Genetic diversity will decrease because of genetic drift caused by bottleneck effect
2.Mutations will decrease genetic diversity because the indigo snake became isolated
3. The snakes will learn to swim, become a new species, and emigrate to other parts of Florida.
4. The Easter Indigo will be forced to mate with other species of snakes and become a new species
Answer: the correct answer is actually
1.Genetic diversity will decrease because of genetic drift caused by bottleneck effect
Explanation: this is due to the bottleneck effect because the bottle neckeffect is when size or population decreases due to earthquakes human activity, etc;
1. Genetic diversity will decrease because of genetic drift caused by bottleneck effect
The following information should be considered:
The effect of Hurricane Charley on the Eastern Indigo snake should be because of the bottleneck impact since the bottle neck impact arise at the time when the size or population reduced.It is because of earthquakes, human activity.Learn more: https://brainly.com/question/2386757?referrer=searchResults
does respiration increase or decrease atmospheric carbon?
Answer:
Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.
What is an example of a physical weathering?
A: a metal tool left outside beginning to rust
B: microscopic organisms producing compounds that break down rock
C: a rock wearing down due to acid rain
D: bits being blown off a rock by heavy winds
Answer:
D) Bits being blown off a rock by heavy winds
Explanation:
All the other answer choices are examples of chemical weathering.
Rusting is chemical weathering.
Compounds that break down rocks is chemical weathering.
Acid rain is chemical weathering.
Wind breaking rocks, however, is physical weathering.
Someone pleaseeeee help me :(((
Answer:
Oxygen
Explanation:
Plants release oxygen during photosynthesis and need light.
what is the complementary DNA strand to ATCG
Answer: TAGC is the complementary DNA strand to ATCG.
Explanation: Hope this helps some.
A T C G
| | | |
T A G C
How is a mean established?
Answer:
1 : to institute (something, such as a law) permanently by enactment or agreement. 2 obsolete : settle sense 7. 3a : to make firm or stable. b : to introduce and cause to grow and multiply establish grass on pasturelands.
How is the rate of photosynthesis affected by wavelength?
we know that a continental polar air mass bring cold dry air, where
as a continental tropic brings hot dry air. Based on what you know about the interaction of
air masses what kind of frontal boundary is more than likely going to occur when those two
extreme air masses meet?
5 Points
Answer:
66
Explanation:
help . ill mark u as Brain list
URGENT!!! 30 PTS!! PLS HELP!!!
Answer:
GgSs, Ggss, ggSs, ggss
50% green, 50% striped, 50% long
Explanation:
due to dominance and heterozygous its a 1;1 ratio
making a punned square and dividing traits equals half dominates half recessive.
In a hypothetical population of 1,000 people, tests of blood-type genes show that 165 have the genotype AA, 470 have the genotype AB, and 365 have the genotype BB.
i need help finding the chi square value and please explain how u did it, can someone also explain this p value null hypothesis?
Answer:
p^2 + 2pq + q^2 = 1
0.16 + 0.48 + 0.36 = 1 (from the question)
hence, q^2 = 0.36
then, q= square root of 0.36
= 0.6
Explanation:
self explantory
please give 5 star
What are the differences between three types of inertia?
Answer:
Explanation:
Inertia of rest - An object stays where it is placed, and it will stay there until you or something else moves it. ( Dust particles stay at rest until you shake a carpet.)
Inertia of motion - An object will continue at the same speed until a force acts on it. ( Body going forward when a car stops.)
Inertia of direction - An object will stay moving in the same direction unless a force acts on it. ( One's body movement to the side when a car makes a sharp turn.)
describe some of the ways that non-specific immune responses are used to prevent infection and to speed up healing.
Answer:
read below
Explanation:
specific defence systemwhite blood cells can do 3 things = they engulf the microbe, produce antitoxins, produce antibodies to neutralise microbe
> all cells carry a small protein on their surface called antigens
> every cell has a different shaped antigen
> also meaning if lets say a virus mutates its antigen will change shape
so there are 2 types of antibodies that help fight pathogens together
1) lymphocytes : recognise antigen and make a complementary antibody to fit the antigen this will neutralise the pathogen ( basically seals the whole pathogen with antibody meaning it cannot reproduce or produce toxins if bacteria) and ALSO THEY MAKE THE PATHOGEN BIND TOGETHER so that the phagocyte can kill more pathogen at once
2) phagocytes : do not produce antibodies. and they identify the antigen and ingest and destroy the pathogen 70% of white blood cells are phagocytes
fighting diseasesphagocytosis = process of phagocytes destroying pathogenantitoxins producedantibodies producedmacrophages = specialised cell involved in destruction of pathogennon specific defence systemskin
tears
hydrochloric acid
mucus
cilia
What is a squall line
Answer:
A squall line is a group of storms arranged in a line, often accompanied by “squalls” of high wind and heavy rain. Squall lines tend to pass quickly and are less prone to produce tornadoes than are supercells
Explanation: i hope this helps <3
Answer:
a squall line is a line of thunderstorms forming along or ahead of a cold front.
How do owls relate to biotechnology?
Answer:
Owls hunt throughout the night in deserted places such as cemeteries, run-down farms, and other open areas. The diet of many owls consists mainly of rodents and other small animals. Prey is usually eaten whole, but the whole prey is not digested. An owl's digestive tract compresses the undigested portions of the prey, such as fur and bone, into a compact pellet that the owl coughs up and expels through its mouth.Explanation:
What happens to the cell’s genetic information during the cell cycle?
Answer:I think During most of a cell's life cycle, DNA, along with proteins, is a mass of loose strands called chromatin (KROH-muh-tin). Before cell divion, DNA is duplicated, or copied. Then, in an early stage of cell division, the chromatin is compacted into visible structures called chromosomes (KROH-muh-sohmz).Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set.During interphase, the cell obtains nutrients, and duplicates (copies) its chromatids (genetic material). The genetic material or chromatids are located in the nucleus of the cell and are made of the molecule DNA. hope this helps have a nice night ❤️❤️❤️
Explanation:
Answer:Mitosis is used to produce daughter cells that are genetically identical to the parent cells. The cell copies - or 'replicates' - its chromosomes, and then splits the copied chromosomes equally to make sure that each daughter cell has a full set. And because During most of a cell's life cycle, DNA, along with proteins, is a mass of loose strands called chromatin (KROH-muh-tin). Before cell divion, DNA is duplicated, or copied. Then, in an early stage of cell division, the chromatin is compacted into visible structures called chromosomes (KROH-muh-sohmz).
Explanation:
Why does ice cream placed in a plastic cooler melt slower than ice cream placed in a metal pot?
A. because metal is a better insulator than plastic
B. because plastic is a better insulator than metal
C. because metal insulates against more heat
D. because plastic conducts more heat
Answer: B
Explanation:
Because Metal is a poor conductor of heat the inside of a plastic container is insulated and the ice cream will stay cooler longer
Does anybody else have an answer for the digestive system and urinary and excretory system working together to maintain homeostasis.
Answer:
Nono
Explanation:
No I don’t know why but mine answer is no
Which statements best describe the first stage of cellular respiration? Select three options
A - the stage happens in cytoplasm
B- the stage happens in mitochondria
C - Oxygen combines with the small molecules
D - Glucose is broken down
E - Energy is released
The molecules of life are all carbon-based.
True
False
Answer:
All life we know of on Earth is mostly based on molecules containing the element carbon.
True.
Explanation:
Which of the following refers to the place where a species lives?
A
niche
B
habitat
С
ecosystem
D
biome
Answer:
habitat
Explanation:
Habitat refers to the natural environment or the natural place where an organism lives. Habitat also refers to the physical place where a species or a population lives. Hence, habitat of grizzly bear refers to the physical place where it lives.
Which trait/s did the common ancestor
of Lizards and Chimpanzees NOT have?
hi, please help me with this biology question :)
the question is attached as an image. here are the answer choices:
a. large claw allele will increase, small claw allele will decrease
b. large claw allele will decrease, small claw allele will increase
c. large claw allele will decrease, small claw allele will decrease
d. large claw allele will increase, small claw allele will increase
i'd really appreciate help asap!
Answer:
a. large claw allele will increase, small claw allele will decrease
Explanation:
Looking at the graph we can see that the number of male crabs with larger claws is increasing every time while the smaller claws are decreasing.
*AQUATICS SCIENCE*
Q: Which image shows the most likely path of a barrel floating down a meandering river?
Answer:
C
Explanation:
A meandering stream has a single channel that snakes through its valley, so the distance 'as the stream flows' is greater than the distance 'as the crow flies.'
Image C is the most likely path of a barrel floating down a meandering river.
What is the meandering of a river?A meandering stream has a single channel that snakes through its valley, so the distance 'as the stream flows' is greater than the distance 'as the crow flies.' The outer edge of the water moves faster than the inner as it flows around these curves.Meanders form as a result of both deposition and erosion, and they gradually migrate downstream. Because of the decreased friction, the force of the water erodes and undercuts the river bank on the outside of the bend, where the water flow has the most energy.To learn more about : Meanders
Ref : https://brainly.com/question/86053
#SPJ2
Coal is a fossil fuel produced from plant material underground over very long geological periods of time. What are petroleum and natural gas originally formed from?