Answer:
true
Explanation:
Embryonic stem cells.
These are pluripotent (ploo-RIP-uh-tunt) stem cells, meaning they can divide into more stem cells or can become any type of cell in the body. This versatility allows embryonic stem cells to be used to regenerate or repair diseased tissue and organs.
What does the word "Ecological Balance" mean?
Answer:
what does it mean?????????????????
Answer:
so like the ecological balance is the equilibrium between, and harmonious coexistence of, organisms and their environment.
Explanation:
Here's a fact you could've lived without knowing.
You can physically bite off your fingers like carrots. But there's a nerve in your brain that keeps you from doing so.
Let hope you don't damage that nerve!
Answer: woooow
Explanation:
Which compound has the highest fuel value ? Why?
Answer:
Hydrogen gas has the highest calorific value of 150 KJ/g among all the fuels. So, hydrogen gas is considered to be an extremely good fuel.
Explanation:
Answer:
Hydrogen has the highest fuel value. I hope I helped
A allele is always represented by a capital by a letter
Answer:
A Dominant Allele is always represented as a Capital Letter. A Recessive Allele is represented as a Lower-Case Letter.
Answer:
Dominant Allele - Capital Letter
Recessive Allele - Small Letter
Explanation:
Which of the following best describes the relationship between light intensity and photosynthetic rate?
a)As light intensity increases, the rate of photosynthesis decreases.
b)As temperature increases, photosynthetic rate also increases.
c)As light intensity decreases, the rate of photosynthesis increases.
d)As light intensity increases, the rate of photosynthesis increases
Answer:
D) As light intensity increases, the rate of photosynthesis increases
Explanation:
when light intensity increases so does the rate of photosynthesis. It is directly proportional until another factor is limiting
what does autotroph mean? give definition in your own words.
Answer:
a organism that can form multiple substances
Explanation:
They can feed themselves through photosynthesis.
I need help asap Currently, which event having the greatest effect on the entire interconnected ocean ecosystem?
A. hurricane
B. plastic pollution
C. oil drilling
D. tsunami
Answer:
this is very debatable but i think C mostly because of oil spills that happen due to the carelessness of the oil companies but also B where plastic from 20+ years ago hound the living organisms of the ocean.
but without a doubt oil drilling takes the cake when oil spills happen they actually block the sunrays to hit beyond their layer since it forms immiscible soln with the ocean.
Plastic pollution has the greatest effect on the entire interconnected ocean ecosystem.
How the plastic pollution affect the ecosystem?Plastic pollution causes a threat to marine ecosystems. Species, both plants and animals, adapt to their environment. A new natural balance is created time and time again. Plastic in the environment upsets that balance. Plastic pollution has arisen in just a few decades and is increasing rapidly.
Hence, Plastic pollution has the greatest effect on the entire interconnected ocean ecosystem.
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Adult stem cells found in the bone marrow produce...
red blood cells
white blood cells
platelets
all of the above
Answer:
all of the above
Explanation:
explain the water cycle in polar regions
Ice, Snow, and Glaciers and the Water Cycle
Describe the function of the tissue of the vascular bundle.
WILL GIVE BRAINLIEST
The vascular tissue is a type of plant tissue that serves to move dissolved nutrients throughout the body. The walls of the vascular elements have pores and holes that facilitate the movement of substances from cell to cell. The vascular tissue forms a continuous branched network in the body of the plant, connecting all its organs including roots, shoots, buds, and leaves into a single system. The conductive tissue of plants includes xylem and phloem. Xylem provides an upward flow from the root to the stem transporting water with dissolved mineral salts. Phloem provides a weaker and slower flow of water and organic substances mainly from leaves to other organs. As a result, the vascular tissues provides the transport of water, nutrients, minerals, hormones, and other substances in plants connecting all plant tissues and organs.
HOPE IT HELPS !!!! STAY BLESSED !!!!Answer:
vascular tissue includes xylem and phloem. xylem helps in transportation of water in the plant. phloem transports various proteins and nutrients required for the growth of plants.
Use the drop-down menus to match each part of the scenario to the correct scientific practice.
Kiran records the height of each plant―those with a colored filter and those without.
Kiran explores the growth of a plant in natural light, then repeats the experiment with the same plant type but different colored filters.
Kiran turns in a written lab report to her science teacher.
Kiran wonders, “Will colored light affect the growth of a plant?”
Kiran writes in her notes that adding a colored filter over a plant affects its growth because the heights of the plants under the colored filters were less than the height of the plant with no filter.
Use the drop-down menus to match each part of the scenario to the correct scientific practice.
Kiran records the height of each plant―those with a colored filter and those without.
Kiran explores the growth of a plant in natural light, then repeats the experiment with the same plant type but different colored filters.
Kiran turns in a written lab report to her science teacher.
Kiran wonders, “Will colored light affect the growth of a plant?”
Kiran writes in her notes that adding a colored filter over a plant affects its growth because the heights of the plants under the colored filters were less than the height of the plant with no filter.Granite takes much longer to form than basalt. How will the size of the crystals in granite be different from the size of the crystals in basalt?
Answer:
The size of the crystals in granite will be different from the size of the crystals in basalt depending on how they are formed and how they are cooled which determines the nature of the crystals they produce. Granite takes a much longer time to form than basalt because granite takes a very long time to cool down since it is intrusive giving minerals to be well-formed and producing a bigger size of crystals with individual mineral grains that are can be seen without the need for bigger magnification. While basalt crystals are much smaller as the crystals form very quickly because the magma comes out of the earth and cools quickly giving rise to fine-grained minerals.
Explanation:
Granite and basalt are both igneous rocks.
Granite takes a longer time to cool as it hardens under the earth's surface causing the delay in cooling while basalt takes a shorter time to cool as it hardens above the earth's surface.
HELP DUE IN 5 MINS!
What type of solution is the cell in below?
A. hypertonic solution
B. hypotonic solution
C. isotonic solution
Answer:
Hypotonic
Explanation:
A hypotonic solution has a lower concentration of solutes than another solution. A solution outside of a cell is called hypotonic if it has a lower concentration of solutes relative to the cytosol.
please answer i don’t understand please answer all
Which question can most help a writer revise an argumentative essay?
Answer:
Do details provide support for the claim?
Explanation:
Your claim is the biggest part of your essay, it sets the tone for what is to be written and the details need to support the claim to back it up, to show the background of the claim. These details need to be precise to the claim because if not, the essay will not nor ever be near considered a good essay and that goes for all essays that have a thesis or claim in general.
What is species richness?(1 point)
the combined total of all individuals of each species in an ecosystem
the number of species in a community
the different types of species in an ecosystem
the population size of each species in a community
(Q1)An introduced species is not necessarily harmful to the environment; an invasive species has a negative effect.
(Q2) the number of species in a community
(Q3) If the location used to be too cold for non-native species, it is now warm enough to allow them to exist.
(Q4) It reduces biodiversity by reducing successful mating in native species.
(Q5) Large because it has led to several significant changes, including new invasive species and loss of natives.
Explanation:
i just did the quick check UwU
Species richness refers to the number of species in a community.
A community is a group of species living in a given ecosystem.An ecosystem refers to a particular geographic area where biotic factors (living things) and abiotic factors interact together.Species richness makes reference to the number of different species living in the same ecosystem.In conclusion, species richness refers to the number of species in a community.
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4.
is a single stranded RNA molecule that is a copy
of a gene from DNA.
I
Answer:
I think the Correct Answer is Messenger RNA or mRNA
Explanation:
Sorry if im wrong!
What makes water filters better
Answer:
It's better to filter your water because, Water filters not only help improve the flavor of your water but also protect you from impurities such as rust particles and harmful contaminants such as bacteria and lead.
Explanation:
Answer: Water filters not only help improve the flavor of your water but also protect you from impurities such as rust particles and harmful contaminants such as bacteria and lead.
Explanation:
This part of the nucleus is the "noodle soup" form of DNA.
helppp
Answer:
I think it's chromosome.
Explanation:
A chromosome looks roughly like an X, but it does not maintain it's form. IT floats around and stuff. That's why I think it's chromosome.
8) Where does DNA replication occur? 9) When does DNA replication happen?
Answer:
in the nucleus of eukaryotic organisms
Answer:
8. DNA Replication occurs after cell division
9. DNA replication occurs in the cytoplasm of prokaryotes and in the nucleus of eukaryotes
Explanation:
Why are bacteria needed in the nitrogen cycle?
Answer:
Bacteria help the nitrogen change between states.
Explanation:
When nitrogen is absorbed, bacteria helps change its state so it can be absorbed by different organisms.
Answer:
The most important part of the cycle is bacteria. Bacteria help in the nitrogen change between states so it can be used . When nitrogen is absorbed by the soil , different bacteria help it to change states so it can be absorbed by plants. Animals then get their nitrogen from the plants.
Guysss I need help !
Answer:
im sorry but what is that
Explanation:
which of the following joint is the most freely movable joint in the body
Answer:
Knee joint.
Explanation:
The knee joint is a freely movable joint in the body. Usually allows a slight degree of movement.
Iodine solution ..............in the presence of starch.
produce starch
turns off bunsen burner
turns blue black
lowers boiling point than the water
Answer:
it turns blue and black
Explanation:
sorry if im wrong...
What is the genotype (genes) ratio for this probability outcome for the offspring?
___________is the dropping of sediment by wind, water, ice, or gravity.
Answer and i will give brainly
Answer:
Correct answer: Top Left
Which of the statement about thermal pollution is not true?
a.
Its effect can be sudden or long term.
b.
It is caused by human activities and natural processes.
c.
It increases the oxygen holding capacity of water.
d.
It alters the natural conditions of aquatic habitats.
Answer: C
Explanation:
got a 90 on the quiz but correct if wrong
Answer:
It’s C. It increases the oxygen holding capacity of water
Explanation:
A, B, and D are all true
_____________ show the evolutionary relationships of organisms, showing a common ancestor that is based on their genetic information.
Answer:
cladogram
Explanation:
built different
1. A black (Cch) is crossed with a chinchilla bunny (cch cch).
a. What are the phenotypes of their offspring?
2. An albino bunny (cc) is crossed with a himalayan bunny (cc).
a. What is the phenotypic ratio of their offspring? Albino: _Himalayan
b. What is the genotypic ratio?
Loc: chc
3. What are the 4 alleles for rabbit coat color?
How many phenotypes can the allele combinations produce?
_uh
Answer:
i got u with nuumber one
Explanation:
the rabits will be black grey or black and cgre or a brown grey color.