Answer:
is the mask secure
Explanation:
for body
during the replication process which enzymes made a Nick in the double-stranded DNA so that each strand separates
DNA primate and helicase
DNA gyrase and topoisomerase
DNA ligase
DNA polymerase
Answer:
D. Polymerase
Explanation:
what is photoperiodism ?
Which statement best describes the importance of carbon in the atmosphere?
- There should be more carbon in the atmosphere than oxygen.
- Additional carbon emissions into the atmosphere will cool our climate.
- A small change in atmospheric carbon can affect climate.
- Carbon is the most abundant element in the atmosphere.
Answer:
The answer is c because A and B are not really giving off an imporant feeling to why carbon is important and D if you read the question carefully it says abundant which means to be a lot of, so C would be your answer
and plus i did the test
Explanation:
Carbon is a component of carbon dioxide, a greenhouse gas that traps heat near to the Earth.It aids in keeping the energy that Earth receives from the Sun from all escaping back into space.The ocean on Earth would be completely frozen if it weren't for carbon dioxide
Why is carbon in the atmosphere important?
All plant life will be directly impacted by the increase in atmospheric carbon dioxide because it will slow down the pace at which radiant energy passes through the ozone layer of the Earth.It provides the amino acids, which are essential for making proteins. There are two main sources of atmospheric carbon dioxide: natural processes and human activity.The majority of animals, which exhale carbon dioxide as a waste product, are natural sources of carbon dioxide. The body's cells can operate normally thanks to oxygen.Plants and animals are necessary for the carbon dioxide and oxygen cycle on Earth.Animals and other living creatures require oxygen to thrive, which is provided by plants.The carbon dioxide that plants use to produce their own sustenance is provided by animals and other living things. Plants use carbon dioxide and sunlight during photosynthesis to produce the fuel—glucose and other sugars—needed to develop their own structures.The quick (biological) carbon cycle is built on this process. Extra carbon in the atmosphere warms the earth and promotes the growth of terrestrial plants.A surplus of carbon in the ocean causes the water to become more acidic, endangering marine life. Only roughly half of the CO2 produced by human emissions is still present in the atmosphere.The remaining amount is divided almost equally between ocean uptake and uptake into the land ecosystem. When coal, gas, and oil are burned to make electricity or to power our automobiles, too much carbon is released into the atmosphere, which contributes significantly to global warming.As if a blanket were being spread out over the planet, these gases trap solar heat that would otherwise radiate into space. The capacity of carbon to create securely linked chains that are enclosed by hydrogen atoms makes it unique among the elements.The majority of these hydrocarbons are utilized as fuels and are obtained naturally as fossil fuels (coal, oil, and natural gasThe carbon cycle is the movement of carbon between living things including plants, animals, and bacteria as well as between the earth's minerals and the atmosphere.The fourth most prevalent element in the universe is carbon.Carbon is essential to life on Earth because it can be used to create intricate compounds like DNA and proteins. People are accelerating the natural greenhouse effect and raising the earth's temperature by releasing more carbon dioxide into the atmosphere.To learn more about carbon refer
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DDT was banned for use in the US because over the long run it is
Answer:
0 answer
Explanation:
Please help me answer this. thanks.
Answer:
is respect
Explanation:
it's mean you give some respect
A chef uses a kitchen strainer to separate spaghetti noodles from water.
A strainer is like a filter that allows certain items through, but not others. Which of the following cell parts functions similarly to a strainer?
mitochondrion
⊝
cell membrane
⊝
ribosome
⊝
nucleus. HELP PLEASEEE
Given what we know about biological structures, we can confirm that amongst the options listed, the one that most closely resembles the function of the strainer is the cell membrane.
A cell membrane is a barrier that acts as protection and provides mechanical support to a cell. The cellular membrane of a cell is composed of a bilayer of phospholipids, which contain a hydrophilic head towards the interior and exterior of the cell, and a hydrophobic pole directed towards the center of the membrane.
This design allows the cell membrane to be semi-permeable. What this means is that the cell membrane has the ability to allow the passage of certain substances like water and polar ions, while keeping unwanted substances out, much like the strainer described in the question.
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1:what's the meaning of cell?
✓ cell: is the smallest structural of unit of life.
Answer:
your are also giving right answer of question which you are posting
Explanation:
good job
Parasitism is an example of which
of the following?
A. a limiting factor
B. a density-dependent
factor
C. a growth factor
D. a density-independent
factor
Answer:
The answer is B
Explanation:
Parasitism and disease are density-dependent effects, because the denser the host population, the more easily parasites can spread from one host to another.
A caterpillar is eating a leaf on a tomato plant.
Which two types of organisms are present in this scenario?
Answer:
a parasite and plant (Supposing an organism
PLEASE HELP I WILL DO ANYTHING PROKARYOTIC BOTH OR EUKARYOTIC
Answer:
The explanation will be filled down below
Explanation:
Prokaryotic: I could barely read anything do you think you could take a screenshot from the computer and post it on brainly?
Eukaryotic: I could barely read anything do you think you could take a screenshot from the computer and post it on brainly?
Both: I could barely read anything do you think you could take a screenshot from the computer and post it on brainly?
what is released from the body during cellular respiration
Answer:
Water and carbon dioxide are released
Explanation:
kinetic and potential energy
ACTIVITY 1 Give at least 5 words related to the word written on each column.
Work
Power
Energy
Answer:yo my bad this just to complete my profile
Explanation:
Which region does the average citezin consume the most resources?
The presence of what cellular structure distinguishes a plant cell from an animal cell?
A. Chloroplast
B. Cell Membrane
C. Nucleus
D. Mitochondria
The daughter atom formed by the alpha decay of has a mass number of ?
Answer:
I think the answer to your question is 4u
Explanation:
an alpha particle is identical to the nucleus of a helium for Adam which consists of two protons and two neutrons it has a charge of 2 + C and a mass of 4 U
During the winter season, jet stream winds are likely to move faster.
- True
- False
Answer:
t i think
Explanation:
Hãy xác định biện pháp tu từ được sử dụng trong các đoạn thơ, đoạn văn dưới đây và phân tích giá trị của chúng.
a. Hàng trăm thứ cá sinh sôi nảy nở ở đây. Cá đi từng đàn, khi thì tung tăng bơi lội, khi thì lao vun vút như con thoi. Cá nhảy lên thuyền, lướt trên mặt sóng. Cá tràn lên bờ lúc mưa to, gió lớn.
b. Bóng tối trùm nặng từng quãng, nhanh và dữ tợn. Các mõm núi đang vàng rực, bỗng xanh rợn. Gió đã chồm lên rồi chết đứng từng đợt ngay giữa các triền đồi tranh im lặng!
Answer:
Gak bisa bahasa inggeris
Explanation:
Ya gak tau kok tanya saya
what is wave propagation?
Answer:
Wave propagation is any of the ways in which waves travel
how did the river in western europe affect its economic development
Answer:
Western Europe's landscape consists of plains with mountains that cut through in some places
Explanation:
the activity of cambium ring lead to the formation of
Answer: Secondary Tissues
Explanation: They are the xylem and phloem.
The boundary between the false pelvis and the true pelvis is an oblique plane, the circumference of which is called the
An oblique plane is a boundary between the false pelvis and true pelvis, and the circumference is called the pelvis brim.
What is the pelvis?
Basin shape structure supports the spinal column and also protects the abdominal column. pelvic consist sacrum, coccyx, and a pair of hip bones.
The pelvic brim consists sacral segment, iliac, and pubis portion, but ischium is not present in the pelvic brim, the false pelvis and true pelvis boundary is the oblique plan.
The false pelvis is a region of the abdominal cavity but not a region of the pelvic cavity, but the true pelvis contains the bladder, pelvic colon, rectum, and reproductive organ.
Therefore boundary between and true pelvis and false pelvis
an oblique plan having a circumference called a pelvic brim.
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que pasaría si un organismo de la red trófica desapareciera
Respuesta:
La respuesta más simple posible sería decir que toda la red alimentaria colapsaría y todos los organismos de la red morirían de hambre. ... Eso es porque la vida vegetal suministra la energía inicial al sistema de la red alimentaria. Sin plantas, no hay alimento para los herbívoros.
¡Espero que esto ayude!
One process results in a transfer of genetic material. What is the name of the process, and at which step does the transfer occur?
Answer:
process of bacterial conjugation.
Explanation:
In a species of lizard you can see two main phenotypes, brown and green, recently
there have been sightings of a brown lizard with green spots running around! If this
truly is the case what can you infer from this data?
A. the lizards are exhibiting codominance
B. the lizards are exhibiting multiple alleles
C. the lizards are exhibiting incomplete dominance
D. the lizards are normal
Answer: the lizards are exhibiting codominance
Explanation: I just took the test and it was correct.
In the lizards that are brown with green spots, co-dominance is being exhibited.
Genes often occur in pairs called alleles. One gene is usually expressed anytime it is present and it is called the dominant gene. The other is not expressed in the presence of the dominant gene and it is called the recessive gene.
However, when two genes are expressed together such as in the case of the brown lizard with green spots, this is a case of co-dominance.
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describe the flow of energy starting with the sun through the energy organisms use to grow
Answer:
The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter. This process begins the flow of energy through almost all food webs.
Have a good day
HELP ME PLEASE SOMEONE HELP
What are the new cells called that are formed after the cell cycle is complete?
Brother Cells
Sister Cells
Daughter Cells
Parent Cells
Answer:
Daughter cells
Explantion
They are identical to the original cell
2. Production of oxygen during photosynthesis
a. occurs during the light-independent reactions.
b. is a direct result of the electron transport chain.
c. is the byproduct of the breakdown of water.
d. is the primary goal of photosynthesis.
Answer:
B. is a direct result of the electron transport chain.
Explanation:
Hope this helps :)
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can someone please help me??
Answer:
number of molecules
basically molecular space
the loosely the molecules are packed the lighter the object is eg gas.
solids have tightly packed molecular spaces
liquids have medium spaces between molecules
According to evolutionary theory, species that exist today are the result of a
slow, continuous change of living things over time. Why is this considered to
be a theory and not a law?
O A. Evolutionary theory is a description based on observations. A law
is based on mathematical calculations.
B. Evolutionary theory may change when new evidence is found that
does not support the theory. A law has been proved with scientific
evidence.
C. Evolutionary theory is an educated guess. A law is supported by
extensive research,
D. Evolutionary theory is an explanation of how living things have
changed over time. A law describes natural events but does not
attempt to explain them.
Answer:
B: Evolutionary theory may change when new evidence is found that does not support the theory. A law has been proved with scientific evidence.
Explanation:
it could also be "C" im not sure which one
i accidentally responded but i cant delete it so im just gonna edit it
An adult insect typically has which of the following traits:
3 major body sections
segmented, jointed legs
wings
chelicerae
Johnston's organ in the antennae
Answer:
3 major body parts
segmented, jointed legs
Johnston's organ in the antennae
