Answers
Answer: notochord
Explanation:
Related Questions
Sunflowers have specialized cells that enable the sunflower to track the
Sun. Which of the following allows the sunflower to move to face the Sun? *
1 point
A.Gravity
B.Electricity
C.Friction
D.Turgor
Answers
The sunflower moves to face in the direction of Sun due to the presence of specialized cells. This movement is in response to the electricity. Thus, the correct option is B.
What causes movement of Sunflower?Sunflowers show heliotropic movement. This suggests that there is a learned diurnal rhythm in sunflower due to presence of specialized cells which is followed even in the absence of a strong directional light. Leaves and floral parts of sunflower both exhibit heliotropism. Floral heliotropism is generally controlled by the motor cells which are located just below the flower head.
The movement in sunflower to face the Sun is due to the electricity which is possible due to the movement of ions in the cells. This is called as phototropism.
Therefore, the correct option is B.
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Is the force that pulls you to the outside while rounding a curve
Answers
The force that pulls us to the outside while rounding a curve is known as Centrifugal force
which acts away from the centre
After cell division occurs, do daughter cells need to be identical to the parent cell? Explain why or why not
please help quick!!
Answers
Answer:
Yes
Explanation:
because of mitosis process
What region of the brain is the corpus callosum?
ОА
ОВ
Ос
OD
Answers
Answer:
The correct answer is C ❤️
What is the best reason a present-day organism is VERY similar to its ancestor?
Answers
Answer:
The environment that it lives in has not changed much, therefor there is no need for evolution to take place.
Explanation:
Green plants are able to make their own food from
simple raw materials around them. This process is
called Blank
The
energy
needed for
photosynthesis comes from the B
LC с is a substance that absorbs sunlight.
The light energy is able to
carbon dioxide
and
E into F The
sugars are the
plant's G Oxygen is made as a H Н.
product.
Answers
Answer:
E
into G oxygen is made as a H H
I need help with this ASAP
Answers
What creates the air pressure difference between the equator and the poles
Answers
Answer:
gravaity
Explanation:
Hope this helps!
Describe the impact humans have had on carbon and its reservoirs over the last 200 years.
Answers
In which part of the cell cycle do the mitotic spindles assemble, bind to chromosomes, and move the sister chromatids apart?
Answers
Answer:
M phase
Explanation:
Answer:
b
Explanation:
If an ecosystem like the wetlands was in danger of collapsing, what could I do to fix it?
Answers
Answer: The development and adoption of new technologies or production models that are less resource-intensive and/or less polluting could reduce the risk of ecological collapse, as would a shift towards more sustainable lifestyles, more specifically changing consumption patterns, possibly accompanied by behaviour change.
Explanation:
someone please answerrrr
Answers
Answer: Fortune tellers
Explanation:
b. “Glycolysis occurs in the cytosol of the cell and does not require
oxygen.” Other word(s) for require:
Answers
________ forms when water vapor in a cloud is converted into ice crystals. *
hail?
rain?
snow?
sleet?
Answers
Why might better-insulated buildings make air pollution more of a problem?Why might better-insulated buildings make air pollution more of a problem?
Answers
COMPLETE QUESTION:
Why might better-insulated buildings make air pollution more of a problem?
ANSWER: It prevents the passage of waste gases out of the building and inflow of fresh air which can leads to health related issues.
EXPLANATION:
Building insulation reduces the heat surplus in warmer weather condition and reduces the heat loss during cold weather condition.
The negativity that comes with insulating a building is an increased air pollution. In the process of preventing heat loss to the environment by insulating a building, there's a resultant reduction or sometimes blocking of air flow inside the building. This will cause the concentration of waste that are in gas form inside the building, emanated from human activities like cooking (fuel burning), respiration, and other activities.
Overtime, this trapped in of waste gases can leads to sick building syndrome (an health related issue).
the codon for the amino acid _____ doubles as the start codon
Answers
Answer:
Methionine (AGU)
Explanation:
The codon for the amino acid Methionine (AGU) doubles as the start codon.
I remember this form my Biology class and learning about all of this.
One please help me
It’s a a benchmark
Answers
In both of them the chromosomes are copied and separated, and the cell divides its cytoplasm to form two new cells.
Which of the following is(are) not components of all cells?
a. cytoplasm
b. ribosomes
c. nucleus
d. DNA
e. plasma membrane
Answers
the answer is C.
The correct option is C. Nucleus is not present in prokaryotes. It is present in eukaryotes only.
What is a cell?The cell is the basic component of life. All living organisms are made up of cells. There are two kinds of cells. Prokaryotes and eukaryotes.
Prokaryotes do not have a nucleus. Eukaryotes possess a true nucleus. The major difference between prokaryotes and eukaryotes is the nucleus only.
The other cell organelles such as cytoplasm, ribosomes, and DNA are found in the cell.
Therefore, The correct option is C. Nucleus is not present in prokaryotes. It is present in eukaryotes only.
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An organism's physical appearance , or traits it has
A. phenotype B. recessive
Answers
Answer:
it´s b
Explanation:
a phenotype for it is the physical embodiment of an organisms traits that are passed from their parents
Explanation:
trust me
What's the answer please
Answers
Answer:
Simpe dominant- recsive
Explanation:
"Some people with hitchhiker’s thumb may have acquired two recessive copies, or alleles, of the gene that determines thumb straightness"
please help, past due.
Answers
What evidence indicates that all eukaryotes share common ancestry?
Linear chromosomes and genes that contain noncoding introns
Circular chromosomes and cells that contain membrane-bound organelles.
Circular chromosomes that do not have terminal ends
Vestigial structures and circular chromosomes
I think is A
Answers
The evidence that show that all Eukaryotes share common ancestry is Linear chromosomes and genes that contain noncoding introns
What are Eukaryotes?Eukaryotes refer to organisms in which their cells have a nucleus that is surrounded by nuclear membrane. Eukaryotes have membrane bound organelles and Eukaryotes belong to the domain Eukaryota or Eukarya. The domain Eukaryota is one of the three domains of life which are bacteria , archaea domains.
Therefore, The evidence that show that all Eukaryotes share common ancestry is Linear chromosomes and genes that contain noncoding introns.
Learn more about Eukaryotes below.
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Mendel cruzo plantas de guisantes (Pisum sativum) de flores rojas heterocigotas con otra de la misma especie pero de flores blancas recesiva. ¿Cuál seria el resultado ( fenotipo y genotipo)? Realiza el cruce pertinente.
Answers
Answer:
1/2 = 50% de la progenie será roja heterocigota, Rr1/2 = 50% de la progenie será blanca homocigota recesiva, rr.Explanation:
El gen que codifica para el color de flor es dialélicoEl alelo R es dominante y expresa color rojo en homocigosis y heterocigosis. El alelo r es recesivo y expresa el color blanco en homocigosis.Cruza: flores rojas heterocigotas con flores blancas
Parentales) Rr x rr
Fenotipo) Rojo Blanco
Gametas) R r r r
Cuadro de Punnett)
R r
r Rr rr
r Rr rr
F1) 2/4 = 1/2 = 50% de la progenie será roja heterocigota, Rr
2/4 = 1/2 = 50% de la progenie será blanca, rr.
At the beginning of the night, the moon is low in the sky. Later in the night, it is high in the sky. Explain why the moon appears to move in the sky.
a. Earth is revolving the sun.
b. Earth is rotating in space.
c. The moon is rotating on its axis.
d. The moon is moving toward Earth.
Answers
Answer:
C
Explanation:
I think it is C because the moon revolves around the Earth.
Which compound can build up in muscles after an intense workout?
glucose
pyruvic acid
lactic acid
alcohol
Answers
Answer:
Lactic acid
Explanation:
Roger explains to his sister the importance of water in cell processes. He describes the chemical structure of water to her. Which of the following claims about water can be supported by evidence?
Water is an element.
Water is a molecule because it contains carbon.
Water is a molecule because it is made up of two different elements.
Water is a molecule because it is made up of two or more atoms chemically combined.
Answers
Answer:
Water is a molecule because it is made up of two different elements
Explanation:
I just took the test
The table shows a list of organelles and their functions within an animal cell.
Cell Organelle
cell membrane - allows nutrients in and out of the cell
mitochondria - create the energy supply for the cell
organelle - ?
Which important animal cell organelle is missing from the table, and how would this affect the cell?
A. The chloroplast is missing, and the cell would not be able to produce sugar.
В. The cytoplasm is missing, and the cell would not be able to produce energy
C. The cell wall is missing, and the cell would not be able to maintain its rigid structure
D. The nucleus is missing, and the cell would not have genetic information for reproduction
Answers
Answer:
An organelle is a structure within the cytoplasm of a eukaryotic cell that is enclosed within a membrane and performs a specific job. Organelles are involved in many vital cell functions. Organelles in animal cells include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, vesicles, and vacuoles.A
Explanation:
Hemophilia is a sex-linked recessive trait, represented by...
a lowercase letter h
an uppercase letter H
Answers
Answer:
hemophilia is represented by a lowercase h
Explanation:
because it is a recessive trait and not a dominant one
Answer:
the answer is a lowercase h
_________ are weak bonds that hold the two strands of DNA together, but also allow the DNA to separate and replicate.
Answers
Answer:
hydrogen bonds!
Explanation:
taking the exam rn :)
During summer the scorpion constellation can be easily seen during winter the scorpion cannot be seen how would you explain this observation A in winter the scorpion is usually hidden by the moon B in winter the scorpion is covered by the Milky Way C in winter the scorpion is in the sky during the day D in winter the scorpion is often hidden by clouds
Answers
Answer:
CExplanation:
i just did it and it said it's C