Answer:
Between Mars and Jupiters orbits
Explanation:
Did u know Jupiter has small rings
Answer:
the thousands of rocky bodies that orbit in the asteroid belt between Mars' and the Jupiter's orbits
Explanation:
4a. By 40-60 years after farm fields had been abandoned, the amount of herbaceous plants
decreased. Give one reason why the amount of herbaceous plants decreased as the amount of trees
increased.
Answer:
See the answer below
Explanation:
The amount of herbaceous plants in an abandoned farm field will keep decreasing with time and the amount of trees would be increasing instead due to successional forces.
Succession refers to the gradual change in the species structure of a community with time. Early successional species usually colonize new habitats and with time, they are replaced with late successional species until a relatively stable community, climax community, is established.
Herbaceous species on abandoned farmland represent early successional species and as time goes on, they will be replaced by mid to late successional species in the form of shrubs and trees until a relatively stable community is formed. Hence, herbs would be decreasing while trees would be increasing.
Igneous rocks are formed due to the
cooling of magma
weathering of rocks
changes in pressure
deposition of sediment
(A) Cooling Of Magma
What is ATP, and how is energy released from the molecule of ATP? Please be specific of which parts of the molecule release the energy.
Answer:
Molecular Structure of ATP. Energy is released by hydrolysis of the third phosphate group. After this third phosphate group is released, the resulting ADP can absorb energy and regain the group, thus regenerating an ATP molecule; this allows ATP to store energy like a rechargeable battery.
Explanation:
Which factors involving the activities of people are a threat to biodiversity?
A. pollution and succession
B. habitat loss and predation
C. poaching and habitat loss
D. succession and poaching
Answer:
C
Explanation:
I JUST TOOK THE TEST
The answer to this question is C. Poaching and Habitat Loss. Poaching is the illegal hunting, killing, or capturing of animals, and is a major threat to biodiversity.
What is the involvement of endangered species ?It can involve the hunting of endangered species for their fur, meat, or other body parts, or the trapping of animals for the pet trade. Poaching can have a devastating effect on local ecosystems, as it can lead to the extinction of certain species, or cause an imbalance in the food chain.
Habitat loss is also a major threat to biodiversity. Human activities such as deforestation, urbanization, and agricultural expansion have caused the destruction of habitats all over the world.
This destruction can lead to the loss of species, as they may no longer have a suitable environment to live in. Additionally, it can also cause an imbalance in the food chain, as certain species may no longer have the resources they need to survive.
In conclusion, the two factors involving the activities of people that are a threat to biodiversity are poaching and habitat loss. Poaching can lead to the extinction of certain species, while habitat loss can cause an imbalance in the food chain. Both of these activities can have a devastating effect on local ecosystems and must be addressed in order to protect biodiversity.
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PLS help me ill give you brainliest!!!!
Which statement would be used in an argument against the use of human embryonic stem cells for therapy?
A.Obtaining embryonic stem cells for use in therapy requires the destruction of embryos.
B.Embryonic stem cells are limited in their ability to become different types of cells.
C.It is difficult to grow embryonic stem cells in laboratory cultures, so they are not a practical choice for stem cell therapy.
D.Embryonic stem cells originate in plants, so the likelihood of rejection by a patient’s body is high.
Answer:
A. Obtaining embryonic stem cells for use in therapy requires the destruction of embryos.
Explanation:
Help me with this question. plzzzzz
Answer:
d. Protection
Answer:
transpiration is of the function of epidermal cells of a leaf
Which of the following is not an example of energy transformations in an ecosystem?
A) sunlight driving photosynthesis in plants
B) herbivores feeding on plants
C) predators feeding on herbivores
D) burning of fossil fuels
E herbivores feeding on carnivores
I
Answer:
d
Explanation:
burning of fossil fuels
4. Which statements are true of the bone tissue? *
an osteon is a functional unit of compact bone
haversian system is another name for osteon
lacunae are small spaces within bone tissue
there is rich blood, nerve and nutrient supply to bone tissue
bone is always thick and heavy
spongy bone is mostly found along the diaphysis of a long bone
Answer:
Explanation:
bone is awalys thivk and heavy
A farmer applies different fertilizer to his cotton crops, to see which will make his plants grow the highest. What is the dependent variable?
A. Type of Fertilizer
B. Height of Plants
C. Weight of Plants
D. Different Cotton Crops
Variables are the measurable quantities in an experiment that can have different values
In the given farmer's experiment, the dependent variable is option B.
B. Height of Plants
The reason the above selection is correct is as follows:
The dependent variable and the independent variable are two types of
variables in a study that seeks to identify cause-and-effect relationships
[tex]\begin{array}{|c|cc|}Cause, x \ (independent \ variable)&&Effect, y=x^2 \ (Dependent \ variable)\\0&&0\\1&&1\\2&&4\\3&&9\\4&&16\\5&&25\end{array}[/tex]
An example using fertilizer and crop height is presented as follows;
[tex]\begin{array}{|c|cc|}Fertilizer \ Cause &&Crop \ Height \ (cm) \ Effect\ (Dependent \ variable)\\Type \ 1&&23\\Type \ 2&&25\\Type \ 3&&24\\Type \ 4&&30\\Type \ 5&&45\\Type \ 6&&25\end{array}[/tex]
The cause of the observed effect is the independent variable (x) which is
not dependent on the other experimental variables.
The effect which is being observed or measured is the dependent variable
(y).
The farmer intends to see the growth in height of his plants due to the
application of different fertilizers
Therefore;
The effect (of the fertilizer) being observed or measured by the farmer is the height of the plant, which is then the dependent variable
The correct option for the dependent variable is option B. Height of Plants
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PLZZ HELPP THIS IS OVERDUE!
Explain how the sun's heat drives the circulation of water between the land, oceans, and atmosphere.
Answer:
The water cycle.
Explanation:
The sun drives the movement of water through a process called the water cycle. In this process, water is evaporated from the sun's heat that reaches Earth. This water rises into the atmosphere in the for of water vapor. This water vapor then collects in the atmosphere along with other particles such as fine dust. This water then precipitates back onto the Earth. Presumably, the water precipitation may fall onto a land formation and integrate back into the ecosystem in the form of ground water or join a steam/river and end up in a lake or the ocean. The water then continues this cycle.
Which of the following represents the codon sequence that
corresponds to the segment of DNA below?
TATCAGGAT
Answer:
ATAGTCCTA
Explanation:
a and t pair together and c and g so it would be ATAGTCCTA i think
Which of the following statements is true about naturalistic observation?
It is the same process as objective introspection.
It recreates natural conditions in the laboratory to make an experiment more valid.
It involves observing behavior in its natural context.
It involves observing behavior in the lab without taking formal notes.
It involves observing behavior in the lab without using technological equipment to measure the experimental findings.
Answer:
"observing" (and any subsequent words) was ignored because we limit queries to 32 words.
The true statement about naturalistic observation is C. It involves observing behavior in its natural context.
Naturalistic observation is a research tool in which the researcher observes a subject in her natural habitat without any manipulation by the observer.
A characteristic of naturalistic observation is that researchers carefully avoid interfering with the behavior they are observing to prevent modifications in the natural behavior of those observed by their presence.
An example of this type of observation are some documentaries in which the scientists, researchers, and cameramen of this do not influence the natural dynamics, but are limited to passively observe and draw their conclusions about what they observe.
According to the above, answers A, B, D, and E are not correct because they refer to types of observations in which the observer interferes with natural dynamics. While option C does provide a statement that corresponds to naturalistic observation.
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What is the best answer for volume of a cube whose sides measure 5 inches each?
Answer:
is 125
Explanation:
divisions are made to get the result.
Answer:
125 inches I think
Explanation:
length times width times breadth I think I hope this helps
Please please help- 15 pts- PLEASE GET IT CORRECT
Answer:
I had this question before but I don't remember what is was but it's most likely c in this photo
The top sequence is A G C T G T.
The bottom sequence is A G C T G A T. A G C T G A T.
- insertion
- deletion
- substitution
Answer:
substitution
Explanation:
Answer:✔ insertion
Explanation:
A scientist studied the evolutionary relationships among 8 species of bears. The scientist constructed the following diagram to show her conclusions
Answer:
the answer is B and C
Explanation:
B.The same ancestral bear species can give rise to two or more species of modern bears.
C. Each of the 8 species of modern bears may have high fitness in only some environments.
Answer:
b and c
Explanation:
i did the test
How does the United States GDP compare with that of the rest of the world?
Answer:
Is this what you're looking for?
Explanation:
In 2018, the United States accounted for 15.2 percent of global gross domestic product (GDP) after adjusting for purchasing power parity (PPP). This share was expected to decrease to 13.86 percent by 2024, which is roughly a seventh of the global total.
how do you think the living organisms (biotic factors) interact with the abiotic factors in like parks and stuff? :^
Answer:
The abiotic factors in an ecosystem are all the nonliving elements (air, water, soil, temperature) while the biotic factors are all the living organisms in that ecosystem.
Explanation:
PLEASE HELP!! I NEED THIS ANSWERED FAST PLEASE!!!
In humans, the form of cell division
in which the number of
chromosomes is halved to produce
gametes is known as -
a) mitosis
b) centrioles
c) meiosis
d) cytokines
the answer to this question is c meiosis
Answer: C. Meiosis
Explanation: "In humans, n = 23. Gametes contain half the chromosomes contained in normal diploid cells of the body, which are also known as somatic cells."
Which phrase best summarizes the function of the endocrine system?
A use of hormones to regulate body processes
B. disposal of dissolved waste molecules
C. creation of the force that enables the body to move
D. movement of substances to and from cells where they are needed or produced
Answer:
I believe the correct answer is A. Use of hormones to regulate body processes.
A. Use of hormones to regulate body processes is the best summary of the function of the endocrine system.
What is an endocrine system?The endocrine system is a complex network of glands and hormones that regulate various body processes, including growth and development, metabolism, and reproductive function.
Hormones are chemical messengers that are produced by endocrine glands and secreted into the bloodstream, where they travel to target cells and organs and bring about specific physiological changes. The endocrine system works in concert with the nervous system to help control and coordinate the body's functions.
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Cellular respiration moves carbon from ________ to _________ A. Atmosphere B. Biosphere C. Geosphere D. Hydrosphere
In the Krebs cycle, how is citric acid formed? (1 point)
O Enzymes combine hydrogen ions, oxygen, and electrons.
O Carbon dioxide bonds with a chain of coenzyme A.
O Pyruvic acid molecules are broken down by an acetyl group.
O Acetyl-CoA joins with a large molecule called oxaloacetic acid.
Answer:
D. Acetyl-CoA joins with a large molecule called oxaloacetic acid.
Explanation:
this forms a citrate molecule, which is then oxidized and releases two carbon dioxide molecules to be fed into the cycle.
Answer:
For connexus students: Cell Work Unit Test
Explanation:
1. 12
2. Chlorophyll breaks down because there's less sunlight.
3. The Calvin-Cycle is light independent (does not need sunlight)
4. light
5. C6 H12 O6 + 6O2 + 6H2O + energy
6. Pyruvic Acid+ NADH --> Lactic Acid+ NAD+
7. Acetyl-CoA joins with a large molecule called oxaloacetic acid
8.Electrolosis
9. ATP
10. Krebs Cycle
11. Oxygen
12. 12
13. Ectotherms cannot insulate- and can only control their body temperature by choice.
14. Shivering
Cancer is marked by uncontrolled cell growth and division. Which factor in excessive amounts contributes to this development
Answer:
Uncontrolled Meiosis is the correct answer for your question. Cancer: Cancer is a non-infectious, deadly disease that results in the uncontrolled growth of the tumor cells or cancer cells.
Explanation:
i hope that helps
why is DNA referred to as the genetic code?
The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells. Those genes that code for proteins are composed of tri-nucleotide units called codons, each coding for a single amino acid.
What does B, A, and C represent?
Answer:
A: Nucleus
B: Mitochondrion
C: Cell Wall
1. When you exercise, you produce ____ carbon dioxide, since your body is doing more cellular respiration to make ATP
a) less
b) no
c) the same amount of
d) more
2. What are the reactants of cellular respiration? (The molecules that go in)
a) carbon dioxide, ATP, water
b) ATP
c) sugar and oxygen
d) sunlight, carbon dioxide, water
1.you produce d)more CO2 since the rate of this reaction increases(C6H12O6+O2--->CO2+H2O)
2.The reactants in cellular respiration are c)sugar and oxygen
The graph below shows the effect of carbon dioxide levels on the rate of photosynthesis.
Rate of Photosynthesis
r
Carbon dioxide level
If the amount of carbon dioxide available to the plant approaches zero, what will happen to the plant's rate of photosynthesis?
OA. It will decrease.
ОВ. .
It will not change.
OC.
It will increase, then decrease.
OD. It will increase.
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The rate of photosynthesis will decrease.
Label A, B, C, and D in the image below. What theory is this? Explain your answer using the image provided.
Answer:
I think is C
Explanation:
During photosynthesis, cells capture the energy of sunlight using (thylakoid / stroma / NADPH / chlorophyll), which is a type of (nucleotide / carbohydrate / hormone / pigment). Photosynthesis also relies on a compound called (ATP synthase / NADP+ / glucose / DNA), which is an electron (sink / source / carrier / donor) that accepts and transfers high-energy electrons.
Answer:
Chlorophyll
Pigment
NADP+
Carrier
Explanation:
Photosynthesis is the process where green plants synthesize their food in form of sugars using sunlight energy. Photosynthetic process occurs in two stages namely: Light dependent stage and Light independent stage.
In the light dependent stage, which occurs in the thylakoid lumen, cells capture the energy of sunlight using CHLOROPHYLL, a type of PIGMENT found in the chloroplast. However, photosynthesis also relies on a compound called NADP+, which serves as an ELECTRON CARRIER that accepts electrons to become NADPH and transfers its stored high-energy electrons.
Answer:
During Photosynthesis, cells capture the energy of sunlight using chlorophyll, which is a type of pigment.
Photosynthesis also relies on a compound called NADP+ which is an electron carrier / donor that accepts and transfers high-energy electrons.
Photosynthesis involves the conversion of light energy from Sunlight into Chemical energy. Photosynthetic organisms use this process to produce their food.
The light rays are captured by a green pigment called Chlorophyll which helps to catalyze the reaction of Carbon dioxide and water to produce Sugar and Oxygen.
The NAD+ found in the chloroplast which produces the chlorophyll is an electron carrier which accepts and transfers high energy electrons in order to ensure the process takes place.
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Which of the following is a characteristic of putrefaction?
Skin tightening
Muscle relaxation
Bloating
A blue discoloration
Answer:
C. Bloating
Explanation:
Got it right on Edge 2020
Answer:
Bloating
Explanation:
GP