Answer:
molecules because an water would just be H20, an atom would just be oxygen or hydrogen on its own, and droplets also refer to just liquid which oxygen is not
Why do animals not have photosynthesis?
A: animals have cell walls
B: animals have vacuoles
C: animals have chloroplasts
D: animals do not have chloroplasts
Answer:
D
Explanation:
animals do not have chloroplast . chloroplast is that used to absorb sun light to do photosynthesis so plants have it so they can make their own food
If 6.6 tyrannosaurs weigh 30,000 kg, then what does one tyrannosaur weigh?
Answer:
4,545
Explanation:
Calculator boyy!!!!!
5. (01.07 MC)
How do we know our current money has value? (5 points)
People talk about money a lot.
It is backed by gold.
People accept it in exchange for goods or services.
It has many security measures.
Answer:
The correct answer is - people accept it in exchange for goods and services.
Explanation:
Money is valuable because we know that it is "accepted." Money can be used to purchase goods and services even though it is no longer backed by gold. Security measures prevent counterfeiting but do not add value.
People know at that time that their current money has value when they accept it in exchange for goods or services, which is option C, as money is a medium of exchange.
The value of money is influenced by central banks. Different countries have different currencies, but the currency that is stable and has more security has more use. Money is also linked to the underlying economics, such as the ability of a country to buy and manufacture goods, thus increasing the economy. There are also many security measures, such as unique designs, special inks, holograms, etc., that are helpful for maintaining trust and confidence in the currency.
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Can any one help me with those questions? Thank you
What happens to DNA in the interphase stage of cell division?
Answer:
During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, replicates its DNA, and conducts other "normal" cell functions. Interphase was formerly called the resting phase.
Explanation:
Amoeba Sisters Video Select Recap: Mitosis vs. Meiosis Comparison
Could i get help with this?
Answer:
Both mitosis and meiosis occurs in Amoeba.
Explanation:
Both mitosis and meiosis occurs in Amoeba. Those kinds of Amoeba that reproduces through asexual reproduction uses mitosis in which a single parent Amoeba cell is divided into two identical daughter Amoeba cells while on the other hand, Myxamoeba reproduce through sexual reproduction in which meiosis cell division is used. In this type of reproduction, the daughter Amoeba is different from their parents Amoeba.
All of the following apply to estuaries EXCEPT: There provide very valuable breeding grounds for commercially important fish and shellfish. There is no salinity in estuarine ecosystems due to large supply of fresh water from a river. Plants and algae that grow here have high tolerance for changing environmental conditions like salinity and light penetration. These coastal ecosystems provide a barrier against the ocean during storms.
Answer:
There is no salinity in estuarine ecosystems due to large supply of fresh water from a river.
Explanation:
An estuary is a semi-closed body of water where fresh water and sea water meet and merge. Even though they are not a habitat to diverse species, they are very valuable breeding grounds and are one of the most productive environments. It is true that plants and algae that grow there have high tolerance for changing environmental conditions like salinity and light penetration because fluctuations happen from time to time because of the influence of the tides. And because of the partially enclosed nature of estuaries, there is provision for a barrier against the ocean during storms.
But despite the supply of fresh water, there is actually salinity in estuarine ecosystems which also varies depending on the concentration of sea water to fresh water.
Sophia is an inspector for the state agriculture department. She goes out to pig farms and cattle ranches to make sure that state regulations are being followed. What word describes the type of products Sophia is inspecting?
A.) Livestock
B.) Crops
C.) Non-perishables
The statement "energy is conserved" means that
A. Energy cannot be destroyed or created.
B. The total amount of energy in the universe remains the same.
C. All of these
D. Energy is not lost, but it can change form.
Answer:
B
Explanation:
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. For instance, chemical energy is converted to kinetic energy when a stick of dynamite explodes.
why chilli has a dicotyledonous root
Answer:
cz
Explanation:
Dicots usually have taproot root systems. Chilli Plants are Perennials, a group that includes most vascular plants such as trees and shrubs, continue to grow over the course of many years. In most perennial plants, flowering and seed production occurs continually for an indefinite number of seasons.
What causes the air above the land to become warmer than the air above the ocean?
Answer: During the day the sun heats up both the ocean surface and the land.
Explanation:
Answer: land absorbs much of the sun's energy. water heats up much more slowly than land and so the air above the land will be warmer compared to the air over the ocean. wind will blow from the higher pressure over the water to lower pressure over the land causing the sea breeze.
Explanation:
If this is right and it’s ok, please give me brainlies :)
Which hormone is used by both males and females? A. Estrogen B. Luteinizing hormone C. Progesterone D. Testosterone
Answer:
luteinizing hormone
Explanation:
hope this helps!!!
Which amino acid chain will formed by the codons shown below
AAU AAG GAC
Answer:
Explanation:
Asparagine- AAU
Lysine-AAG
Aspartic Acid- GAC
4. What properties do compounds have with strong attractive forces between their atoms?
Tendons connect ___________ to _______________
Answer: muscle to bone
Which best describes the reactants and products of photosynthesis?
Reactants are formed inside the plant, and products are taken in from the environment by the plant.
O Reactants are taken in from the environment by the plant, and products are formed inside the plant.
O Reactants and products are formed inside the plant.
O Reactants and products are taken in from the environment by the plant.
Mark this and return
Save and Fyit
Nov
Answer:
reactants are taken in and products are formed within
co2 and h2o are the reactants and o2 and sugar are the products
Explanation:
One-hundred (100) wavelengths pass every 5 seconds. What is the frequency of the wave?
Explanation:
If the wave travels 100 meters in 5 seconds
then its speed is
100
meters
5
If the parent cell has 40 genes how many will each daughter cell have ?
A. 20
B. 80
C. 40
Answer:
20 i believe
Explanation:
1. Write a statement that uses (correctly) the terms gamete, fertilization, and zygote. (2)
Answer:
The zygote simply is the fertilized ovum or egg cell or female reproductive cell. It is the result of the process of fertilization of the fusion of the male reproductive cell (gamete) and the female reproductive cell ( gamete). In human, the zygote is the resulted cell of fertilization of the sperm and the ovum. It is diploid or 2N which means it contains two sets of chromosomes; one set from the male and the other from the female.
The gamete is the reproductive cell. There are two types of gametes; male gamete and female gamete. In human, the male gamete is called the sperm and the female gamete is called the ovum. The gamete is the last stage of the reproductive cells to be completely formed.
Fertilization is the fusion of the male gamete and the female gamete to form the zygote. Fertilization may be external as in fish or internal as in human.
During photosynthesis,plants take in carbon dioxide,water,and energy from the sun and produce carbohydrates and oxygen.Which of the following statements best explains how plants follow the law of conservation of mass during photosynthesis?
Answer:The amount of each element that begins photosynthesis equals the amount of each element that is produced
Explanation:
PLEASE! ASAP! 100 POINTS!
Answer:
je n'arrive a faire o travail je suis désolée
Answer:
THis was 2 months ago so dont think you need this
Explanation:
PLS HELP ! picture included. max points
Answer:
TAC CAT GGA ATT ACT -----> AUG GUA CCU UAA UGA
Amino Acids: AUG=Methionine, GUA=Histidine, CCU=Proline, UAA=Isoleucine, UGA=Threonine
TTC AAT GGT CTA GGG ----> AAG UUA CCA GAU UUU
Amino Acids: AAG=Lysine, UUA=Leucine, CCA=Proline, GAU=Leucine, UUU=Lysine
Answer:
TAC CAT GGA ATT ACT -----> AUG GUA CCU UAA UGA
Explanation:
Which statement is true about the effect of red tide or algal bloom on the ecosystem?
A) produces toxins that can harm aquatic life
B) decreases amount of oxygen for aquatic producers
C) decreases aquatic food source for humans
D) all of the above
Often, one change in an ecosystem causes another change. Drag and drop the tiles to show the order in which this group of changes would happen.
Answer:
2. The Prey Population increases:
As a result of the predator population decreasing in size, the prey will no longer be hunted as much and so their population will rise.
3. The area is overgrazed due to overpopulation.
With so much prey in the system, they will eat up too much of the grass and flora which will lead to overgrazing.
4. The prey population decreases
With the and being overgrazed, the system will no longer be able to support the large number of prey. A lot of them will therefore starve to death which will decrease the pray population.
5.Invasive species dominate the ecosystem.
With less competition for resources from the natural plants in the area which have now been overgrazed, invasive species will dominate the system.
what does divine creation mean? did charles darwin agree with this idea?
Answer:
The term creationism most often refers to belief in special creation; the claim that the universe and lifeforms were created as they exist today by divine action, and On the Origin of Species reflects theological views. Though he thought of religion as a tribal survival strategy, Darwin still believed that God was the ultimate lawgiver, and later recollected that at the time he was convinced of the existence of God as a First Cause and deserved to be called a theist.
Explanation:
GTA ATC TCT CTG TAA
What would the opposite DNA strand be?
19)
Genetic engineering is a branch of science that uses biotechnology tools to make modifications to organisms to express new
phenotypes. One application of genetic engineering is creating genetically modified crops. Assess which of the statements applies
to the field of biotechnology and genetic engineering in an accurate manner. You may select more than one correct answer.
A)
Genetically modified foods are dangerous for human consumption
B)
Genetically modified crops can contain DNA from two different species.
entific
cats
C)
Genetically modified crops increase the genetic diversity of a species.
D)
Genetically modified crops may grow in areas outside of the native range.
ghtight
Time
E)
Genetic modification can create improved crops faster than traditional
selective breeding programs.
Answer: b, d, e,
Explanation:that’s the right answer
In the field of biotechnology and genetic engineering, Genetically modified crops can contain DNA from two different species.
What does genetic engineering study?Genetic Engineering is a set of molecular analysis techniques that allow studies of
CharacterizationExpressionand Modificationsof the genetic material (DNA and RNA) of living beings.
With this information, we can conclude that in the field of biotechnology and genetic engineering, genetically modified crops can contain DNA from two different species.
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explain how sexual reproduction
leads to increased variation from parent to offspring?
Sexual reproduction is the process of reproduction which leads to increased variation from parent to offspring through crossing over and fusion of gametes.
What is Sexual reproduction?Sexual reproduction is the production of new organisms through the combination of genetic information of two individuals of different sexes (male and female). In most of the species, genetic information is carried on by chromosomes in the nucleus of reproductive cells which are haploid (n) called as gametes, which then fuse to form a diploid zygote.
Sexual reproduction results in genetic variation among different offspring. When a parent forms a gamete, only one of the chromosome from each of the homologous pair is included at random through crossing over. So, an offspring might inherit a different combination of chromosomes and alleles compared to the other offspring.
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In two or more complete sentences, compare species diversity and genetic diversity, and glve an example for each one.
Write your answer in the essay box below.
Answer:
Diversity in the genetic characteristic or traits present in a species throughout populations of particular species called genetic diversity. Genetic diversity deals with the number of alleles and genes found between individuals. It is responsible for the adaptation and distribution of species.
Species Diversity is the relative abundance of species found in a given biological organization in a community and interacts with biodiversity by changing biotic factors.
Question 35 (1 point)
The proposed Enbridge pipeline across northern Minnesota is a high-profile industry
and environmental conflict. A sociologist who studies the phenomenon by examining
the interactions and forms of communication between members of the various
environmental and indigenous groups who oppose the new pipeline would most
likely use what theoretical approach?
Answer:
A socio-environmental approach would be used.
Explanation:
The sociological should use a socio-environmental approach to analyze the problem shown in the question above. This is because communication between indigenous communities, members of environmental groups and industry is a social problem that involves communication rather than understanding facts. However, this problem is generated by the environmental impact caused by the pipeline, which must also be analyzed and discussed. Due to this diversity of subjects, within this situation, the sociologist would be able to analyze everything more effectively through a socio-environmental approach.