Answer:
Earth's atmosphere and surrounding supports life.
Explanation:
The oxygen, nitrogen and carbon that's abundant on Earth promotes life.
Pls answer I will give all my points
Answer: Pretty much it's asking if it is AP cuca
Explanation:
asexual reproduction involves two-parent organisms
true or false
suggest why a baby born without any mitochondria will have difficulties growing
Answer:
or our bodies the conversion from food energy to ATP happens in mitochondria. If your mitochondria are not working properly then you are less able to convert food into ATP. For cells that require a lot of ATP, for example your muscles, this is a problem and they may become weaker and get tired faster.
Explanation:
what is DNA replication similar to
Answer:
i wanna say RNA
Explanation:
What process is the driving force behind evolution?
Answer:
Mutations and natural selection are the main ones
Explanation:
The process that is the driving force of evolution is natural selection, as natural selection is the phenomenon that explains that nature selects organisms over time to survive in ecosystems.
What is the significance of natural selection over time?Natural selection is important for the survival of organisms as it is a process by which populations of organisms change over time in response to the outer environment. It is also an important evolutionary mechanism because natural selection always chooses the fittest and natural selection also drives the development of new species and helps ensure the survival of existing species.
Hence, the process that is the driving force of evolution is natural selection, as natural selection is the phenomenon that explains that nature selects organisms over time to survive in ecosystems.
Learn more about the process of natural selection here.
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Im not sure what the answer is
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
Elements join together to form A. atomic mases B. compounds C. ions D. protons
compounds, they form compounds
The diagram shows a certain type of mutation.
What type of mutation is shown in the diagram?
URGENT!!!
A nerve cell and a liver cell in the same dog make different proteins. Which of these statements best explains why different cells have make proteins? *
A) The different cells in an organism have different genes.
B) Each cell transcribes (reads) only the genes the cells need
C) The different cells in an organism all transcribe (read) the same genes, but their ribosomes make different proteins from them.
D) Each cell in an organism produces the same proteins, but the ones that aren't needed are immediately digested.
Answer:
C
Explanation:
The different cells in an organism all transcribe (read) the same genes, but their ribosomes make different proteins from them.
help . ill mark u as Brain list
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
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?
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:
How do I write a essay using the digestive urinary and excretory system to maintain homeostasis.
Which species have become extinct in modern times?
Answer:
Dodo.
Great Auk.
Stellers Sea Cow.
Tasmanian Tiger.
Passenger Pigeon.
Pyrenean Ibex.
Baiji White Dolphin.
West African Black Rhinoceros. The West African Black Rhinoceros was found in several countries towards the southeast region of Africa
Explanation:
Answer:
dodo, and many others such as saber tooth tiger
Explanation:
they have been extinct because of climate change and sea levels
Two cells have surface area to volume ratios of 1:1 and 5:1. Which one has the ability to move nutrients in and expel wastes the best? Explain why
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.
In an ecosystem, _______ are producers because they make their own food. A. plants B. herbivores C. omnivores D. animals
Answer: A. plants
Explanation:
Plants are producers. They make their own food, which creates energy for them to grow, reproduce and survive.
What is the structure that breaks the spindle fiber into 2?
Help !!
Answer:
The centromeres
Explanation:
The KINETOCHORE is the cellular structure that breaks the spindle fiber into TWO.
The kinetochore is a structure that associates the duplicated chromatids in eukaryotic cells to spindle microtubules during cell division (either mitosis or meiosis).
The kinetochore forms at the centromere of the chromosomes.
The kinetochore is a disk-shaped structure made up of more than 100 different proteins, especially constitutive centromere-associated network (CCAN) proteins.
In conclusion, the KINETOCHORE is the cellular structure that breaks the spindle fiber into TWO.
Learn more in:
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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.
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:
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.
photosynthesis uses this form of energy to drive the process
Answer:
i think its the energy of light
Explanation:
Answer:
Light energy
Explanation:
Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
This equation represents a biological process. In which organelle is this process completed?
C6H12O6 + O2 --> CO2 + H20 + ATP
Cell membranes
Mitochondria
Chloroplasts
Ribosomes
Answer:
Mitochondria
Explanation:
That equation is for Cellular Respiration and it takes place in the Mitochondria in the Cytoplasm
n Which of the following correctly describe ozone gas? Check all that are true. protects the Earth from UV radiation Filt a particulate pollutant in the atmosphere healthy to breathe a gas produced by chlorofluorocarbons - O a gas made of three oxygen molecules
Answer:
yes
Explanation:
that is true, but i do not understand the question?
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
Question 8
The force exerted on you by the weight of molecules in the air is known as
Wind
Air Pressure
Radiation
Humidity
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PLEASE HELP!!!!
For this assignment you will be researching the different types of fungi, and reporting on their usefulness. Choose 5 different fungi and report on the following: Name of fungi What are their major characteristics? Do they have one that separates them out from others? Where do they usually grow? Pros and Cons (are they toxic? Are they beneficial to plants? Nitrogen fixers?) Give two uses that they might have
Answer:
Brown rot fungi that produce hydrogen peroxide which attacks cellulose.
Soft rot fungi that produce an enzyme called cellulase which digests cellulose.
White rot fungi that produce enzymes capable of digesting lignin.
Phycomycetes (Algal fungi)
Ascomycetes (Sac fungi)
Basidiomycetes (Club fungi)
Deuteromycetes (imperfect fungi)
here are present different types of fungi. These fungi are classified based on their morphological structure of the mycelium spore formation, fruiting bodies and mode of life cycles. The fungi are divided into five phyla such as: Chytridiomycota, Zygomycota, Glomeromycota, Ascomycota, and Basidiomycota
Explanation:
HOPE IT IS HELPFUL
Beth broke her ankle bone. The doctor gives her a brochure on foods she can eat to help restore the health of her bones. Which element will help Beth strengthen the bone?
1.carbon
2.phosphorus
3.nitrogen