Answer:
Nucleus due to being the control center it might not function correctly due to the fact that
it is the control center and the brain is as well...
Explanation:
Nucleus due to being the control center it might not function correctly due to the fact that it is the control center and the brain.
What is the function nucleus in cell ?The nucleus in eukaryotes are present at the central part of the cell, is the major functional organelle which store a cell’s genetic contents and it helps in cell growth, their function.
It plays an important role in reproduction, prokaryotic cell does not contain nucleus, it is also known as the “brain” of the cell and it control the growth and reproduction, largest and prominent organelle in the cell.
Eukaryotic cell have a single nucleus and have more than one nucleus; red blood cells don’t have a nucleus while muscle cells have multiple nuclei.
The organelle Nucleus have different components like Nuclear Envelope, Nuclear Pores, Nucleoplasm, Chromatin, Nucleolus.
Learn more about nucleus, here:
brainly.com/question/2208600
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The narrator states that Dr. Taylor's work seems like it's from the "realms of science fiction." What did she mean by this statement?
Answer:
Growing organs and new body parts in a lab isn’t currently possible with modern medicine. Until now, we’ve only seen this kind of experiment prove successful in fictional stories and movies. If Dr. Taylor’s experiment is successful, it’ll be a huge leap forward for modern medicine.
Answer:
Growing organs and new body parts in a lab isn’t currently possible with modern medicine. Until now, we’ve only seen this kind of experiment prove successful in fictional stories and movies. If Dr. Taylor’s experiment is successful, it’ll be a huge leap forward for modern medicine.
Explanation:
I can conclude that the mineral that the scientist found is harder than chalcopyrite, pyrite, and orthoclase, but not harder than quartz. I can also conclude that the unknown mineral is a relatively hard mineral. Which ideas did you include in your answer? Check all that apply.
Answer:
B
Explanation:
Answer:
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBb
Explanation:
B
Traits are determined by the sequence of nucleotides in DNA
O
True
O False
Answer: false
Explanation:
PLS HELP ASAP WILL GIVE BRAINLIEST!!!
What happens to particles in a solid when heat is applied? (3 points)
a
They move around more.
b
They get closer together.
c
They reduce in size.
d
They stop moving.
Why is the cell membrane considered selectively permeable? Because some materials can come in and some materials must stay out Because some materials can come in and some materials must stay out Because it forms a barrier where all materials can get through Because it forms a barrier where all materials can get through Because it forms a barrier where no materials can get through Because it forms a barrier where no materials can get through
Answer:
Because some materials can come in and some materials must stay out
Explanation:
Cell membrane is a structure that covers or bounds the cytoplasmic layer of every living cell. It is made up of mostly lipids. According to this question, it is regarded as selectively permeable. This means that it selects what goes into the cell and what comes out.
The cell membrane is capable of this because of its amphipathic nature i.e contains both hydrophilic and hydrophobic regions. Because the cell membrane controls what goes into the cell and what comes out of the cell, it is referred to as selectively permeable as some materials can come in and some materials must stay out.
Which of the following is NOT an ecological argument for why wolves should be reintroduced into the woods of northern Pennsylvania?
a) Wolves will keep deer populations in check.
b) Wolves provide animal kills which are food for a variety of animals
c) Plant communities are more diverse when wolves are present.
d) Wolves will strengthen the ecotourism business ask tourist visit to see wolves.
19. How does a unicellular paramecium get rid of its excess water? Is
energy used?
Answer:
Paramecium and amoeba live in fresh water. Their cytoplasm contains a greater concentration of solutes than their surroundings and so they absorb water by osmosis. The excess water is collected into a contractile vacuole which swells and finally expels water through an opening in the cell membrane.
Explanation:
Plants have developed many methods of seed dispersal. The table below shows seeds of two different plants. How has the seed dispersal method developed by these plants given them a reproductive advantage?
Answer:
it gives them an advantage by it being able to spread out its kind many different times and in vast amounts.
Explanation:
The tree branch is made of wood and the block is also made of wood Why does the tree branch with leaves complete the circuit but the old wood block does not? the tree branch was longer so it completed the circuit
Answer: The tree branch probably fit the circuit because it was larger in size tahn the brick. The brick would be much smaller. So, this is why the tree fit the circuit.
Hope this helps!
I NEED ANSWER BY TONIGHT!!! (10 POINTS!!!!!!!!)
What is NOT an advantage of asexual reproduction?
1. requires less energy
2. requires only 1 parent
3. quick process
4. variation of genetic traits
Answer:
uhh if its asexual reproduction then 4. isnt true. there are no variations since its just basically the cell splitting.
Explanation:
In some flowers, pollen falls on the stigma of the ____ flower and _____-pollination occurs.
Answer:
in some flowers, pollen falls on the stigma of the same flower and self pollination occurs.
Which of the following statements about the tundra is not true?
a.
The tundra has limited vegetation.
b.
There are two main categories of the tundra biome.
c.
Temperatures in the tundra can get below -20° F.
d.
The tundra biome does not support animal life.
It's actually D on edge2020. Tundra has limited veg, the two types are alpine and artic, and temperatures can get below -20F. Tundra can support animal life, but it's just extremely harsh and unforgiving.
The statement that is not true about the tundra is the tundra biome doesn't support animal life. So, the correct option is D.
What is Tundra?Tundra biome is found at high latitudes, where sunlight is low. The soil in this region is completely frozen and nutrients are limiting. The average temperature of this region is below -10°F. The vegetation consists of low shrubs and grasses.
As the nutrients are limited in the tundra biome, it has limited vegetation. There are two main categories of the tundra biome i.e. Arctic tundra and Alpine tundra. Animals such as the arctic hare, the arctic fox, the musk ox, the polar bear, etc. are present in the tundra habitat.
Therefore, the statement that is not true about the tundra is the tundra biome doesn't support animal life.
To learn more about the Tundra biome, refer to the link:
https://brainly.com/question/4125133
based on the information above, which of these would most likely be affected by a global warming?
Polar bear living on the ice sea.
Can someone please help me...
Answer:
Pretty sure it's D. Could be wrong tho.
Answer:
Write the names of the cells
Explanation:
I've just done that literally on monday
In the United States, alcoholic beverages that are sold in stores display a government warning stating that pregnant women should not drink alcoholic beverages. This is because it prevents cleavage division from occurring, so a zygote cannot become a blastocyst. if a woman drinks alcohol while she is pregnant, she may not be able to ovulate again after childbirth. studies have proven that alcohol consumption causes long-lasting disorders in the fetus. the science of chemistry has shown that alcohol is a reactive substance that may interfere with the mother’s food digestion.
Answer:
The correct answer is - studies have proven that alcohol consumption causes long-lasting disorders in the fetus.
Explanation:
Alcohol can cross the barrier that the placenta creates between the mother and fetus so the alcohol can negatively impact the fetus or newborn by various means.
It can harm the fetus as it may result in damage to the cells of the fetus. Brain cells and spinal cord cells are prone to such kind of alcohol toxicity or syndrome. Alcohol spectrum disorder that affects the development of the baby which could be long-lasting.
Answer:
studies have proven that alcohol consumption causes long-lasting disorders in the fetus.
Explanation:
When does genetic mutation occur
How many numbers of parents contribute jeans to the blue headed Wrasse
PLS PLS PLS HELP IT IS A TIMED TEST AND I WILL GIVE BRAINLIEST
If Guanine makes up 24% of a DNA sample is the percentage of Adenine?
A. 24%
B. 48%
C. 26%
D. 52%
Answer:
20% plus 20% is 40% of adennine and thymine. From 100% DNA bases subtract 40% and you will get 60%. Then divide this by 2 and you will get 30%. 30% of guanine and 30% of cytosine, because their amounts are equal in the DNA stand.
Explanation:
sorry if that didnt help but i certainly hope that it did!!!
but im pretty sure that its 48%
I need help please...
1. Does respiration occur in (a)lungs, (b)heart, (c)trachea (d)lungs (e)arteries, or (f)veins? Explain your answer.
Answer:
(a) lungs
Explanation:
The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.
Why is the arch shape and the keystone at the top of the arch a fitting analogy for what Robert Paine observed?
In the diagram below, which part of the human brain handles processes such
as thinking, hearing, and movement?
B
O
A. Both B and C
B. B only
C. Both A and C
OO
D. A only
Answer:
There is no diagram below
Explanation:
What is an example of grow and develop?
Answer: example of development is a caterpillar transforming into a chrysalis (in the cocoon) and then into a butterfly.
Explanation:
Answer:
an example of growth is a little caterpillar growing into a big caterpillar, an example of development is a caterpillar transforming into a chrysalis (in the cocoon) and then into a butterfly.
Explanation:
In dogs, curly tails are dominant over straight tails. If a pure curly-tailed dog is mated with a straight-tailed
dog, what percentage of their offspring will have curly tails?
Answer:
Explanation:
50% cause curly tails are dominate
What item is closest to 1 meter?
a school bus
A a human
a space ship
a bug
imprinting is a type of _ behavior
A. Reflex
B. learned
C. Instinct
D. inherted
Answer:
B.) Learned
Explanation:
Key points. Habituation is a simple learned behavior in which an animal gradually stops responding to a repeated stimulus. Imprinting is a specialized form of learning that occurs during a brief period in young animals—e.g., ducks imprinting on their mother.
Answer:
B Learned
Explanation:
I got it right on a quiz
In which type of environment are plants most likely to use a C4 pathway of carbon fixation?
cold and wet
cold and dry
hot and wet
hot and dry
Answer:
I would try the third one
You freeze an enzyme and then warm it gently without passing the optimum temperature. What will happen to its activity
A. The activity will speed up then decrease to zero
B. The activity will speed up
C. Activity will not be affected at all
D. There will be no activity
Answer:
B. The activity will speed up
Explanation:
As temperature increases, enzyme activity increases (until is passes the optimum temperature)
When sugar is made by the plant, it doesn't go to waste if the plant doesn't need to use it immediately. It is stored in plants as a molecule called _____, which is just a bunch of glucose molecules bonded together in a particular way.
Answer:
Excess sugar is stored as Starch
Explanation:
Excess sugar is stored as starch in the roots of a plant
Answer:
Sugar is stored as starch or glycogen
Carbon atoms typically make
bond(s) in a molecule.
a
four
b three
c
one
d
two
Chat
The answer is a. four
Explanation:
hope this helps
Please help me answer this
Answer:
lipids
Explanation:
lipids also can contain sulphur (C, H, O, N, S, P)
