Answers
Answer:
New moon.
Explanation: If the moon blocks sunlight it will be declared a new moon because all the sunlight makes it look bright as day when it's in the middle of the night.
Related Questions
How are the phases of Venus different than the phase of our moon?
Answers
Answer:
Venus is an inferior planet. Because Venus is so close to the Earth and lies nearer to the Sun, it shows phases, similar to the way the Moon does. It also is closer to us near inferior conjunction (bigger) than at superior conjunction (smaller), and so its angular size changes as the distance between us varies.
Explanation:
If the atom had one less electron it would be a
Answers
Answer:
If it has fewer electrons than protons it has a net positive charge and is known as a cation. The ionic state may be denoted as a following superscript (e.g. O2-, Fe2+). The common ionic states of a atom are known as its valences.
Explanation:
How is the cell membrane like a mixture?
Answers
Answer:
There are many components that make-up a cell membrane including a mixture of lipid, proteins, molecules, and carbohydrates,
1.Which of the following is a biotic factor within the ecosystem *
• The climate in the area
• The herbivore that feed on producers
• Amount of oxygen
• Amount of sunlight
2. Which of the following contains only biotic factors? *
• Temperature, pH and rainfall
• Algae, shrimp and humidity
• Frog, climate and insect
• Ant, grass and snail
Answers
Answer:
1. The herbivore that feed on producers
Explanation:
2. “Ant, grass, and snail” because like I said previously biotic factors are living things.
I hope this helps you.
4. How do dolphins search for food? How is this unique?
Answers
Answer: This is known as eco-localization and when they emit these waves they reflect them in fish; that way they know exactly where they are.
. Unlike animal cells, plant cells have ________________¬¬¬¬¬¬¬¬¬¬, vacuoles, and a ____________ wall.
Answers
Answer:
1. chloroplasts
2. cell wall
Explanation:
1. plants carry out photosynthesis which chloroplasts help. so only plant cells have them, animals do not use photosynthesis
2. animal cells only have a cell membrane. only plant cells have a cell wall.
The step in photosynthesis where organisms capture CO2 in order to convert it into glucose
Answers
Will award 100 poins :)))
Of the visible light spectrum, the rate of photosynthesis is greatest under?
A) red light
B) blue light
C) orange light
Answers
Answer:
A) red light
Explanation:
Blue light is absorbed not only by chlorophyll, but also by carotenoids, and some carotenoids are not in the chloroplasts; further, carotenes and xanthophylls make up the carotenoids. Carotenes do not transfer absorbed energy efficiently to chlorophyll, and thus some part of absorbed blue light is not going to photosynthesis. On the other hand, all of red light is absorbed by chlorophylls and used effectively.
The rate of photosynthesis is greatest under red light.
Red and blue light are both absorbed by the xanthophylls and carotenes. The absorption of blue light is higher than that of red light in the xanthophylls and carotenes.
However, red light is solely absorbed in the chlorophyll and not blue light. As such, the absorbed red light is utilized for photosynthesis directly.
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given the following DNA strand which of the following is it’s complementary MRNA? GGACTGATT
A. C C U G A C U A A
B. C C T G A C T A A
C. G G A C T G A T T
D. T T A G T C A G G
Answers
The following DNA strand "GGACTGATT" has the complementary mRNA strand "CCUGACUAA". Thus, the correct option is A.
What is mRNA?An mRNA is a type of RNA which is found inside cells. mRNA is also known as messenger RNA. The mRNA molecules carry genetic information which is required to make proteins in the cell. They carry the information from DNA in the nucleus of the cell to the cytoplasm where the proteins are synthesized.
The mRNA synthesized complementary to the sequence of DNA strand can be determined. As A base pairs with U and vice versa and C base pairs with G and vice versa. Thus, the sequence of mRNA synthesized from the DNA sequence "GGACTGATT" will be "CCUGACUAA".
Therefore, the correct option is A.
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What is this element?
Answers
Answer:An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing a single proton and a single electron. If you change the number of protons an atom has, you change the type of element it is. ... Currently, scientists know of 118 different elements
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A sample of seaweed contains two liters of water and has 100 grams of salt dissolved in its cells. The seaweed is placed in a bucket with 4 liters of water and 300 grams of dissolved salt. What will occur when the system reaches equilibrium?
The seaweed will absorb 1.0 liters of water.
The seaweed will absorb 40 grams of salt.
The seaweed will lose 0.5 liters of water.
The seaweed will absorb 5.5 liters of water.
Answers
Answer:
The seaweed must lose
0.5 L
of water in order for equilibrium to be established.
Explain how Earth’s atmosphere affects solar radiation
Answers
Answer:
Explanation: Three atmospheric processes modify the solar radiation passing through our atmosphere destined to the Earth's surface. These processes act on the radiation when it interacts with gases and suspended particles found in the atmosphere.
The three main atmospheric components that absorb radiation are ozone, carbon dioxide, and water vapour. The sun's UV energy, which is detrimental to the majority of living organisms, is absorbed by ozone. Without the atmosphere's protective barrier, sunlight would cause our skin to burn.
What Earth’s atmosphere affects solar radiation?29% of the solar energy that strikes the Earth is returned to space as a result of reflection, largely from clouds but also from other brilliant surfaces and the atmosphere itself. Approximately 23% of the energy entering the environment is absorbed by atmospheric gases, dust, and other particles.
Therefore, The solar radiation that enters our atmosphere and is directed toward the Earth's surface is altered by three atmospheric processes. When radiation interacts with gases and suspended particles in the atmosphere, several processes impact the radiation.
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What is the role of enzymes in the DNA replication process?
A. Enzymes read the DNA code and build a new DNA molecule from scratch.
B. Enzymes link together to form a template for a new DNA molecule to be built.
C. Enzymes split the DNA molecule into two rails and then transport corresponding nitrogenous bases to each rail.
D. Enzymes link adjacent nucleosides together, becoming an integral part of the structure of the new strands of DNA.
Answers
Answer: C. Enzymes split the DNA molecule into two rails and then transport corresponding nitrogenous bases to each rail.
Explanation: This would be known as the double helix because it is being split.
Different enzymes are involved in DNA replication: DNA polimerase, primase, helicase, ligase, and topoisomerase. The correct option is C. Enzymes split the DNA molecule into two rails and then transport corresponding nitrogenous bases to each rail.
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DNA Replication starts in some specific place named replication origin.
Helicase
This is the first enzyme that works in the replication origin. It separates the DNA into two strands allowing the replication forks to advance by unwinding the DNA. It breaks hydrogen bonds between nitrogenated bases pairs.Topoisomerase impedes the DNA double helix near the replication forks to get too coiled when the DNA is opening.
DNA polymerase III
This enzyme is responsible for DNA elongation. It is in charge of adding nucleotides to the growing chain, from 3' to 5' extremes. It includes only nucleotides that complement the original strand. They need to recognize a primer to begin.Primase is in charge of synthesizing primers.
DNA polymerase I eliminate ARN primers and substitute them with DNA.
DNA ligase seals the gaps that remain after replacing the primers.
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Which lists metric units, in order, from smallest to largest?
kilogram, hectogram, decagram
decagram, decigram, centigram
milligram, centigram, decigram
decagram, hectogram, milligram
Answers
Answer:
milligrams, centigrams, decigrams, kilograms, decagram,hectogram
Explanation:
Answer:
milligram, centigram, decigram
Explanation:
Which lists the organs in the correct order as food passes from the mouth to anus?
1. stomach, esophagus, large intestine, small intestine
2. esophagus, stomach, large intestine, small intestine
3. stomach, esophagus, small intestine, large intestine
4. esophagus, stomach, small intestine, large intestine
Answers
Answer:
4
Explanation:
Answer:
Number 4 is correct
Explanation:
Ur esophagus is ur pipe that leads to ur stomach, which then after goes to ur small intestine which is inside ur large intestine. And then later ur butt. Hope this helps. < 3
Name the four main groups of organic compounds found in living things, their composition,
their monomers, and give an example of each.
Answers
Organic and inorganic.....are the
What particles cannot pass through the cell membrane
Answers
I hope this helped!
Large molecules such as proteins and nucleic acids, charged particles (ions), and polar molecules such as glucose are examples of particles that cannot pass through cell membranes.
The lipid bilayer of the cell membrane makes it difficult for charged and polar substances to pass through. However, small, non-polar molecules and compounds that are lipid soluble can readily diffuse across the cell membrane. Aquaporins make it easier for water molecules to do this by facilitating osmosis.
The selective permeability of the cell membrane enables it to control the passage of molecules, preserving cellular harmony and functionality. In contrast, diffusion allows the easy passage of small, non-polar molecules such as oxygen, carbon dioxide, and lipid-soluble compounds through the cell membrane.
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antype of cell which carries at a particular function is known as
Answers
Answer:
tissues
Explanation:
Why does a lunar eclipse effect a larger area?
Answers
Answer:
A lunar eclipse occurs when the Moon moves into the Earth's shadow. This can occur only when the Sun, Earth, and Moon are exactly or very closely aligned (in syzygy) with Earth between the other two, and only on the night of a full moon. The type and length of a lunar eclipse depend on the Moon's proximity to either node of its orbit.
hope that helps
ATP and photovoltaic cells are similar because
A. they are both key components of plant cells.
B. they both produce chemical and electrical energy.
C. they are both key components of solar panels.
D. they both use energy from the sun to separate electrons from atoms.
Answers
Answer:
D. They both use energy from the sun to separate electrons from atoms.
Explanation:
In the light-dependent reactions, energy absorbed by sunlight is stored by two types of energy-carrier molecules: ATP and NADPH.
Photovoltaic systems use the photons produced by sunlight to generate direct current (DC) electricity. When the photons hit the panel they are absorbed by the panel's semiconducting silicon material.
Label the steps for protein synthesis in order, beginning with the first step.
Once the protein is made, the gene for a particular trait is expressed.
mRNA joins the ribosome, and the anticodons from tRNA join mRNA to form a chain of amino acids.
RNA polymerase unzips DNA and free RNA nucleotides join DNA to form mRNA.
A chain of amino acids is formed from peptide bonds, creating a protein.
mRNA is transported from the nucleus of the cell to the ribosomes of the cell.
Answers
Answer:
1: Step 5
2: Step 3
3: Step 1
4: Step 4
5: Step 2
Explanation:
Answer:
✔ step five
Once the protein is made, the gene for a particular trait is expressed.
✔ step three
mRNA joins the ribosome, and the anticodons from tRNA join mRNA to form a chain of amino acids.
✔ step one
RNA polymerase unzips DNA and free RNA nucleotides join DNA to form mRNA.
✔ step four
A chain of amino acids is formed from peptide bonds, creating a protein.
✔ step two
mRNA is transported from the nucleus of the cell to the ribosomes of the cell.
Explanation:
what is the definition of permeability
Answers
Answer:
the state or quality of a material or membrane that causes it to allow liquids or gases to pass through it.
Explanation:
Hope this Helps:)
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One of the products of photosynthesis is missing from the.diagram.What is missing?
Answers
Answer: please insert Diagram
Which biomolecule is important in storing and passing genetic information to our offspring?
Answers
Answer:
Nucleic Acids.
Explanation:
Nucleic acids pass off genetic information (found in the nucleus) to offsprings
SOMEONE PLEASE HELP!!!
Which pattern of inheritance are there more than 2 options for alleles but you can only inherit 2 of them at a time?
Complete Dominance
Codominance
Polygenic Trait
Multiple Alleles
Epistasis
Incomplete Dominance
Answers
Answer:
this maby
Explanation:
what is the living planet called?
Answers
Which living planet? Do you mean Earth or what ever else?
Answer:
Earth
Explanathope its the awnser you need
Why the tropical forest has a more lush plant life than the tundra in regards to how fast things decompose.
Answers
Answer:
Because of Nitrogen
Explanation:
Nitrogen seems to be much difficult for plants to acquire because they can only consume nitrogen when it is combined with oxygen or hydrogen, which is why tropical forests have a lusher plant growth than tundra.The decomposition process is the secret to maintaining the nitrogen cycle going since the bulk of fixed nitrogen arrives from decaying organisms and faces being broken down by bacteria.can someone help please
Answers
Answer:
the balloon would grow in size
temperature
Explanation:
What is a small ecosystem
Answers
Answer:
Micro: A small scale ecosystem such as a pond, puddle, tree trunk, under a rock etc. Messo: A medium scale ecosystem such as a forest or a large lake.
Explanation:
Answer:
A small ecosystem is a habitat with animals that consume decompose and produce! Hope this helped! <3
Explanation:
Which of these could be an example of a freshwater wetland?
O A. Pond
O B. Lake
O C. Swamp
O D. Forest
Answers
Answer:
b lake your welcome
Explanation:
because lakes have trees that create the fresh water for the fishes to swim in i think?
An example of a freshwater wetland body is a lake. Thus, the correct option is B.
What is a lake?A freshwater wetland is a waterbody which is supplied with water from all the nearby streams and rivers. Freshwater wetlands are the ecosystems which are affected by the permanent or temporary inundation.
A lake is a naturally occurring, relatively very large body of water which is localized in a basin that is surrounded by land, with much slower-moving flow than that of any inflow or outflow streams that serve to feed or drain the lake. Lakes lie completely on the lands and are separate from that of the ocean, however like the much larger oceans, they also form a part of the Earth's water cycle by serving as many large standing water reservoirs as possible. Most of the lakes are freshwater, however some are salt lakes with salinities even higher than that of the seawater.
Therefore, the correct option is B.
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