Answer:
Thomas Bedford born in 1799
died in 1808 Dec 24
Answer:
Thomas Beddoes (in 1799)
Died: 24 December 1808, Bristol
Explanation:
examples of joints in the body
Answer:
a) Ball-and-socket joint.
b) Hinge joint
c) Condylyoid joint
d) Pivot joint.
e) Gliding joint.
f) Saddle joint.
name a non-metal which can change shape without breaking
Answer:
THE ANSWER IS PLASTIC
What is the purpose of ATP in cells?
Answer:
ATP gives free energy that the cell can use for energy using processes in the cell
Explanation:
sometimes ATP is necessary for the transportation of nutrients in the human body. ATP gives the cells energy to do for example endocytosis or exocytosis. (actively absorbing nutrients or emitting nutrients)
Match the description to the structure.
tube that carries urine from kidneys to
bladder
kidney
functional unit of kidney
bladder
temporary storage place for urine
ureter
exit way of urine from body
urethra
filter of waste material from blood
nephron
Answer:
tube that carries urine from kidneys to bladder- ureter
functional unit of kidney -nephron
temporary storage place for urine -urinary bladder
exit way of urine from body- urethra
filter of waste material from blood- kidney
Explanation:
hope it will help you
The correct description to the structure include: tube that carries urine from kidneys to bladder- ureter, functional unit of kidney- nephron, temporary storage place for urine- urinary bladder, exit way of urine from body- urethra, and filter of waste material from blood- kidney.
What is the role of excretory system?The main functions of the excretory system is to remove wastes from the body. These wastes include water, carbon dioxide, nitrogen, salts, and heat. Metabolism is the process of the body converting food into energy. As a result of this metabolism, there are waste products.
The correct description to the structures given here, include: tube that carries urine from kidneys to bladder- ureter, functional unit of kidney- nephron, temporary storage place for urine- urinary bladder, exit way of urine from body- urethra, and filter of waste material from blood- kidney.
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Why might it be beneficial to express genes only when they are needed?
Answers:
The cell is much more efficient and better at competing in its environment.
Explanation:
Regulation of gene expression conserves the energy and space that requires a significant amount of energy for an organism to express each gene at all times, so it is more energy efficient to turn on genes only when they are needed.
What is Gene expression?
Gene expression is defined as the process through which information from a gene is used in the synthesis of a functional gene product which enables it to produce the final product, protein or non-coding RNA, and ultimately affects a phenotype as a final effect.
Gene expression is important because a specific protein can only be produced when its gene is on. This takes more than one step to get from gene to protein, and the process of building a protein is a key step in the gene expression pathway which can be altered in cancer.
Thus, regulation of gene expression conserves the energy and space that requires a significant amount of energy for an organism to express each gene at all times, so it is more energy efficient to turn on genes only when they are needed.
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What gas is made and released during Cellular respiration? What step does this happen in?
Answer:
Carbon dioxide is exhaled or released during cellular respiration and oxygen is inhaled
in cellular respiration.Basically there are two phases of respiration I.e. Inhalation and Exhalation carbon dioxide is released out in exhalation
Explanation:
I hope this will help you:)
1
Select the correct answer from each drop-down menu.
Mark's dentist gives him a shot before performing a root canal. The dentist says the shot is anesthesia and that Mark won't feel any pain. Mark
feels his gums going numb, while the rest of his body is working fine. What has the anesthesia actually done?
The anesthesia has blocked
from carrying signals to the
Answer:The anesthesia has blocked the Inter-neurons from carrying signals to the brain.
Answer
Interneurons, brain
Explanation:
Got it right in test.
What created the abundant agriculture in the Napa Valley of California?
A:oceanic-continental convergence
B: an earthquake
C: a tsunami
D:continental-continental convergence
Answer:
The answer is part A
Explanation:
What is the meaning of a Bioscope
Answer:
This is a cinema where people go to watch movies or a film someone watches.
Explanation:
Name the following: (b) divides and re divides to grow in plants
Answer:
Meristemetic tissue
Explanation:
This tissue divides and redivides to grow in plants...
Hope it helps...
What is shown in the image? A cell with no nucleus is shown. prokaryote eukaryote chloroplast mitochondrion
Answer:
if the image has no nucleus shown then it's a prokaryotic cell.....
a person who is more than 2o percent heavier than the average person of the same sex and height is said to be
Answer:
overwieght
Explanation:
How is radioactive dating important for providing evidence for evolution?
Answer:
B
Explanation:
I think it b how old fossil are
Prove the following units as derived units 1) joule 2) watt 3)pascal d)Herz
Answer:
Joules are used for measuring energy.
Watts measure electricity.
Pascal measure newtons.
Hertz measure frequency.
Explanation:
Which is the site of anaerobic respiration in a cell.
a)chloroplast
b)cytoplasm
c)nucleus
d)vacuole
What is the function of connective tissues
Answer:
Functions of Connective tissue:
It connects and provides support to the various organs of the body together.It surrounds organs and tissues such as muscles,nerves,bones,kidney etc.It helps to strengthen the structure and helps to repair the tissue .It provides support to the body and forms the rigid framework for the attachment of the muscles.Hope this helps...
Good luck on your assignment..
1)Which of the following is the process of living organisms changing and developing to adapt to
their environment?
A: Evolution
B: Genetics
C: Heredity
D: Natural selection
Recent changes in the classification of the plant kingdom are based on
Answer:
They are divided on the basis of flowering and non-flowering plants I.e. Angiosperms and Gymnosperms
Explanation:
Answer:
studies comparing DNA sequences.
Explanation:
That should be the answer if you are taking biology chapter 22, plant evolution. (It's in the book) :)
How does mining impact the environment?
It has a positive impact on the environment by permanently altering the ecosystem.
It has a positive impact on the environment by releasing chemicals into the environment.
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
It has a negative impact on the environment by creating new niches for wildlife to inhabit
Answer:
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
Explanation:
Mining refers to the act of extracting minerals and other valuable solids from the earth's crust. The process of mining can have adverse effect on an ecosystem in the sense that wildlife is threatened during the process.
During the mining process, chemicals, which are toxic to living organisms, from the minerals gets washed into the areas surrounding the mining site. Thereby, causing serious harm to the wildlife living in those areas.
Answer:
C
Explanation:
How do the nervous system and endocrine system work together?
O A. Glands are found in the nucleus of a nerve,
O B. Nerves connect glands to hormones.
O C. Nerves instruct glands to send out hormones.
O D. Hormones bind to nerves to stop them from activating.
Answer:
The answer is option C.
Nerves instruct glands to send out hormones.
Hope this helps.
Answer:
Nerves instruct glands to send out hormones
In which phase of mitosis are chromosomes first seen as a result of chromatin coiling? prophase anaphase metaphase telophase.
Answer:
prophase
Explanation:
chromosomes become visible and distinct.
Answer:
Prophase
Explanation:
Just took the test
Which of the following statements about daughter cells are true? Check all that apply.
Daughter cells do not undergo cell division.
Daughter cells are the same type of cell as the parent cell.
Daughter cells can be a different type of cell than the parent cell.
Proper cell division balances the death of older cells with the creation of new cells.
Answer: the second and last one
Explanation:
Answer: B and D
Daughter cells are the same type of cell as the parent cell.
Proper cell division balances the death of older cells with the creation of new cells.
Which of these resources cannot be renewed?
A. Biomass
B. Oil
C. Hydropower
D. Solar
What is the number of these particles for carbon-12 and carbon-14?
Answer:
A neutral atom of Carbon-12 contains six protons, six neutrons, and six electrons; therefore, it has a mass number of 12 (six protons plus six neutrons). Neutral carbon-14 contains six protons, eight neutrons, and six electrons; its mass number is 14 (six protons plus eight neutrons).
Explanation:
hope it helps
which of the following is true for identical twins? A . they can have different genes b. they can express the same genes differently c. they can have different fathers d. they are attached until just before birth
Answer:
b. they can express the same genes
Which table shows two steps of DNA replication?
Answer:
The 2nd Table
Explanation:
DNA Polymerase is used in DNA replication and attaches Adenine to Thymine and Cytosine to Guarine (Remember it is always A to T and C to G). The 3rd table would be incorrect because cytosine doesn't attach to thymine. The 1st table would be incorrect because Uracil is used in RNA replication, not DNA replication.
DNA replication is the process by which DNA makes a copy of itself during cell division.
Table 2 shows the two steps of DNA replication, DNA polymerase matches adenine to thymine and cytosine to guanine and two identical DNA double-helical, are produced.
Replication occurs in three major steps:
The opening of the helix and separation of the DNA strands. The priming of the template strand, and therefore the assembly of the new DNA segment.
During separation, the 2 strands of the DNA helix uncoil at a selected location called the origin.
Therefore, table 2 shows the two major steps of DNA replication.
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Which statement accurately describes one role of water on Earth?
Water in plants and animals transports nutrients into cells.
Water reflects sunlight that hits the oceans.
Water builds up rock and soil.
Water holds heat by trapping it within the equator.
Answer:
A
Explanation:
i took this a while ago
The statement that describe the role of water on Earth is Water in plants and animals transports nutrients into cells.
What is Water?Water is a colorless, odourless and tasteless liquid which can be found on Earth
It is a universal solvent and it is of great abundance on it.
It is a ensures the existence of life on Earth.
Therefore, The statement that describe the role of water on Earth is Water in plants and animals transports nutrients into cells.
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what is the average age of menopause?
Answer:
Children (6-13 years): very rare
Teenagers (14-18 years): very rare
Young adults (19-40 years): rare
Adults (41-60 years): very common
Seniors (60+ years): very common
Answer:
The average age for menopause, in the US, is 51. It can happen any time in your 40s-50s too, though.
Explanation:
Os pulgões são insetos que retiram água e açúcar da seiva que as plantas fabricam.Quando absorvem esse líquido em abundância,eliminam o excesso, que é aproveitado por formigas.As formigas protegem os pulgões das joaninhas,que costumam se alimentar deles. Sobre is seres vivos envolvidos nessas intricadas relações ecológicas,é correto afirmar que os(as): a)joaninhas escravizam os pulgões b) formigas competem com joaninhas c) pulgões são polonizadores das plantas d)formigas são predadoras dos pulgões
An amoeba is a unicellular organism, which doesn’t have a stomach for digestion of food. How does food storage and digestion take place in an amoeba?
