Answer:
12 cupsExplanation:
Given,
No. of cups of water saved by 1 student = 3
Therefore,
No. of cups of water saved by 4 students = 3 × 4
= 12 (Ans)
Answer:
A is the answer you are looking for
Explanation:
I am doing the exam now
Why do plants lose their leaves during winter?
Answer:
Plants loose their leaves in winter due to following reasons: The plants of these types are called deciduous plants. The leaves of these plants contain a chemical called Chlorophyll. Chlorophyll in the presence of sunlight make food for plant and the process is called photosynthesis.
This is the Answer for your question :3
I hope you are having a great day :3
Give an example of how a living part if the ecosystem depends on the non-living parts?
Answer:
The living things in an ecosystem are interdependent. This means that living things depend on their interactions with each other and also nonliving things for survival. For example, a tree depends on sunlight for energy and food. A snail depends on plants for food.
Answer:
Some examples of important nonliving things in an ecosystem are sunlight, temperature, water, air, wind, rocks, and soil. Living things grow, change, produce waste, reproduce, and die. Some examples of living things are organisms such as plants, animals, fungi, and bacteria.
Explanation:
if it helps mark me as a brainliest
Nomes
Complete the statement using one of the following terms
-Ribose
-Phosphate
-Nitrogenous base
-Transcription
-Ribosomal RNA
-Thymine
-Adenine
-Urael
-Guanino
-Cytosine
-Messenger RNA
-Translation
-Nucleus
-Cytoplam
-Transfer RNA
-Nucleotides
•The sugar found in RNAs called _____
• In RNA guanine bonds to_____
•This nitrogenous base is not found in RNA_____
This type of RNA brings amino acids to the ribosome during translation____
• In RNA odenine bonds to_____
This type of RNA makes up the ribosome and is the site of protein synthesis_____
.The monomers of RNA are_____
This type of RNA carries the instructions for making proteins_______

Which type of transport requires the added energy of ATP?
A. active
B. passive
Answer: A. active
Explanation:
Answer:
(A)Active Transport
Explanation:
Active transport
During active transport, substances move against the concentration gradient, from an area of low concentration to an area of high concentration. This process is “active” because it requires the use of energy (usually in the form of ATP).
hope this helps :)
Define cytoplasm.
Ty!
Answer:
Cytoplasm is defined as the the material within a living cell. It is composed mainly of water but also contains enzymes, salts, organelles, and various organic molecules.
Answer:
[tex]\huge{\textbf{\textsf{{\color{skyblue}{Cy}}{\blue{to}}{\red{pla}}{\color{red}{sm}}}}}[/tex]
The part of the cell which occurs between plasma membrane and nuclear membrane is called cytoplasm. It's a thick solution composed of water, salts, and proteins.
# ⎆ BUTTER is melting!!!! ❦Which of the following are considered nonrenewable sources of energy
Answer:
Fossil fuels, coal, petroleum, and natural gas.
Explanation:
Hope this helps! I did the best I could because you didn't actually give us the following.
Answer:
Oil, natural gas, coal, and nuclear energy, plus any kind of fossil fuel
Explanation:
You didn't list any options so I just put some possible answers here! If i'm incorrect I apologize!
What evidence is there that the 15 species of finch all evolved from one common ancestor?
All of them evolved from one rooted species, which colonized the islands only a few million years ago. This process, whereby species evolve rapidly to exploit empty eco-space, is known as adaptive radiation.
What is evidence of common ancestry and how do they explain evolution?Homologous structures provide proof for a common origin, while analogous structures show that similar selective pressures can produce similar adaptations. Alikenesses and differences among biological molecules can be used to determine species' relatedness.
Thus, adaptive radiation is one of the reasons.
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Is it true? (The root of the tree breaks the solid rock to form soil)
Answer:
..........nope
Explanation:
definitely not
Which statement describes a forest ecosystem that has not experienced any natural disasters in the past 100 years?
A.
The types of plants that grow in the forest are changing from year to year.
B.
Faster growing conifers are replacing slower growing deciduous trees.
C.
The types of plants and animals that live in the forest are reasonably stable.
D.
The number of types of animals that live in the forest is rapidly increasing.
Answer:
C) The types of plants and animals that live in the forest are reasonably stable.
The statement that describes a forest ecosystem that has not experienced any natural disasters in the past 100 years is, "The types of plants and animals that live in the forest are reasonably stable," hence option C is correct.
What is a forest ecosystem?Along with nonliving (abiotic) elements like soil, water, air, and landforms, forests also contain living (biotic) elements like trees, animals, plants, and other life things. A forest ecosystem is made up of all of these elements.
The numerous plant and animal species residing in a forest ecosystem are generally stable if it has not recently been subjected to any disturbances or natural disasters.
Therefore, plants and animals that live in the forest are reasonably stable, so this ecosystem not experienced any natural disasters.
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2. Populations evolve, _____ do not
Answer:
Populations evolve, individuals do not
Explanation:
I don't really know the explanation I just figured it out by searching it up.
During pregnancy, the changes in a woman's reproductive system lead to changes in other body systems as well. For example, changes in levels of certain hormones cause a woman's blood volume to increase during pregnancy. Which body systems does the reproductive system interact with to increase blood volume?
Answer:
Changes in oestrogen and progesterone
Changes in the uterus, cervix and vagina
Height of the uterus at various weeks of pregnancy.
Changes in body weight during pregnancy
Changes in the cardiovascular system
Blood volume
Explanation:
:p
Use this dichotomous key to identify the taxonomic order of each insect. (Hint: All of the insects belong to different orders). The information for the first insect has been completed for you.
Answer:
Explanation:
not 100% sure, but I just did it and this is pretty close if not right
Answer:
Same thing as the other person...
Wolves are predators of deer. What is most likely to happen to the deer population if the wolf population increased?
stay the same
increase
decrease
become extinct
Hello !⛧bayerife15⛧ I'm glad you asked!
My name is ⚝Tobie⚝ and I will walk you through every step of the way and I will make sure you understand this a bit better!
So what would happen to the deer population if the wolf population increased?
i stay the same
ii increase
iii decrease
iiii become extinct
__________________________________________________________
The population of deer would decrease .
The population of deer would decrease because the population of wolves
goes up. Since the population goes up they need food and the food they eat
are deer .It would be a bit different if the wolf population decreased .If the
wolf population decreased the deer population would increase which could
lead to overpopulation.
Why are deer important?
Deer are important for our environment because they help other animals
survive and with out them many animals such as wolves and many other
predators would have a hard time catching food.There would be a huge
imbalance in the food chain as well. But when deer overpopulate it becomes
a problem.There will be less food for birds and many other animals.
There would also be a spread in diseases that deer bring .
Hope this helps!
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☆Take care
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-Tobie <3
ʕ •ᴥ•ʔ
It is most likely that the deer population will decrease as the wolf population increases. Therefore, the correct option is C.
What is Population?A population is a collection of members of the same species that coexist in the same location and interact with each other. Size, density, age structure, and genetic makeup all contribute to the definition of a population. It is most likely that the deer population will decrease as the wolf population increases.
This is due to the fact that wolves are predators of deer and their hunting will be more frequent as their population decreases. Wolves would have fewer prey to eat as deer populations would decline, which could prevent the expansion of their own populations. A predator-prey cycle describes this interaction between populations of predators and prey, which can lead to changes in population size over time.
Therefore, the correct option is C.
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A student makes a model of an atom, as shown. Where should the student place a proton in the model?
A. Inside the nucleus
B. On either of the two orbits
C. Between the two orbits
D. Between the first orbit and the nucleus
What is the name of the supercontinent that formed at the end of the Paleozoic
Answer:
Pangaea / Pangea
PLEASE MARK BRAINLIEST
In which way does the composition of soil, an abiotic factor, rely on living things?
Bacteria erode rocks into smaller particles that are added to the soil.
Bacteria break down dead matter and wastes, releasing nutrients into the soil.
Insects take in air and minerals and release these materials into the soil as wastes.
Insects make small tunnels in the soil. Bacteria use these tunnels to break down dead matter.
Answer:
Soil Layers. Soil is composed of both biotic—living and once-living things, like plants and insects—and abiotic materials—nonliving factors, like minerals, water, and air. Soil contains air, water, and minerals as well as plant and animal matter, both living and dead. These soil components fall into two categories.
Which of the following is an alternative energy
source?
A. Oil
B. Natural gas
C. Coal
O D. Geothermal energy
Alternative energy sources are those that do not deplete natural resources and do not harm the environment.
Options A, B, and C are all fossil fuels, which we know can be depleted and harm the environment.
The only valid option here is D, Geothermal energy.
Geothermal energy is both renewable and environmentally friendly.
PLEASE HELP!!!! You discover a new protist species. It has chloro-
plasts and vacuoles and moves using a flagellum.
How would you classify the way that it gets energy?
Is it an autotroph, heterotroph, or both? Explain
your answer.
Answer:
Autotroph
Explanation:
An autotrophic organism is any organism that is capable of synthesizing its own food either by using sunlight (photosynthesis) as an energy source or chemicals (chemosynthesis). An organism capable of photosynthesis must possess CHLOROPLAST (CHLOROPHYLL), which is responsible for capturing sunlight in the cell and also harbors the photosynthetic process.
According to this question, a newly discovered protist is said to have chloroplasts and vacuoles and moves using a flagellum. Due to the fact that this protist possess CHLOROPLAST organelle, it means it can perform photosynthesis, which is one of the ways an autotrophic organism synthesizes it's food. Hence, the organism is AUTOTROPHIC.
what's special about mangroves
Answer:
In addition to being a marginal ecosystem, a mangrove is unique in that, as an ecosystem it has various interactions with other ecosystems, both adjoining and remote in space and time. ... Healthy mangrove ecosystems also have the peculiar ability to immobilize heavy metals.
Explanation:
In an area in Africa, during dry months, temporary pools form where rivers flow during rainy months. Some fish have developed the ability to use their pelvic fins, which are on the underside of their body, as feet. They can use these feet to travel on land from one temporary pool to another. Other fish in these pools die when the pools dry. What can be expected to happen in this area after several years?
The processes of sexual and asexual reproduction involve different
types of cell division. Meiosis is one type of cell division. What are the
products of meiosis?
A. single-celled organisms identical to the parent.
B. two cells identical to the original cell
C. two cells that are different from the original cell but identical to each other.
D. four unique cells.
D. Four unique cells.
Meiosis produces 4 gametes, which are haploid cells. Due to crossing over during Meiosis I, each of these four cells is unique.
The aerobic phase of cellular respiration in the mitochondrion produces a net of about 28 to 30 ATP molecules. How does this compare to the energy released in glycolysis?
Answer: The aerobic phase produces a net of 28-30 ATP because you are using more oxygen.
Explanation:
Why do you think the caterpillar and butterfly are so brightly colored?
Answer:
Explanation:
Butterflies with bright colors and patterns are advertising to predators that they are distasteful. There are also butterflies and moths that are very brightly colored that are mimicking a species that is bad-tasting in hopes of fooling its predators.
In Death Valley, California, there are several ponds that are formed in various areas of the desert. Each pond contains its own species of fish unique to the pond it lives in.
Answer:
Geographical isolation.
Explanation:
Due to Geographical isolation, there are unique species present in each pond because they can't inter-breed with one another due to no way of movement to one another location. These unique fish species are geographical isolated from one another which is also responsible for its uniqueness. If they are not Geographical isolated so these fishes mate with each other and their uniqueness will disappear so we can conclude that geographical isolation is responsible for the uniqueness of fish species in each pond.
Answer:Geografical isolation
Explanation:I got it right on edge 2021
all plant nutrients sources
Answer:
Plants require 17 essential elements for growth: carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), potassium (K), sulfur (S), cal- cium (Ca), magnesium (Mg), boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), nickel (Ni), and zinc (Zn).
When sea ice melts, the liquid sinks and begins to move along the ocean floor. What is formed by this process?
Answer:
`
Explanation:
A pitcher plant (Sarracenia purpurea), is
an Ontario bog plant with leaves that hold water in which various organisms live. Is a pitcher plant a species or an ecosystem? Explain your answer.
Answer:
Ecosystem.
Explanation:
The water-filled pool within a pitcher plant is considered a tiny ecosystem because this water filled pool provides habitat to various organisms. The pitcher plant is a type of plant but also act an ecosystem where most of the organisms live. Due to providing place to various organisms, this plant act as an ecosystem so we can conclude that this pitcher plant is a plant specie as well as an ecosystem and habitat for various organisms.
which of the following are reasons that crops like soybean and palm are called cash crops?
◾️their leaves are shaped like dollar bills.
◾️they grow quickly.
◾️they make a quick profit for farmers
◾️they are used in a variety of products
Answer:
"They are used in a variety of products" or "They make a quick profit for farmers."
You would say its "They grow quickly" but I took the examine and it was incorrect.
Explanation:
This was pulled straight out of the lesson
Agriculture, or farming, is the largest driver of deforestation in which vast areas of natural forest are burned or cleared to raise cattle or grow crops. Usually forests are burned to quickly make the land available for planting. Sometimes fast growing crops, like palms and soybeans, are planted on lands cleared of their forests; these crops make a quick profit for the farmers. Palm oil and soy are used in a wide array of products ranging from toothpaste, chocolate, animal feed, and cosmetics.
Why do you think these crops are sometimes called "cash crops"?
Cash crops like palm and soy grow quickly and make money fast.
The following are reasons that crops like soybean and palm are called cash crops:
They make a quick profit for farmersThey are used in a variety of products.So, the correct options are C and D.
What are Cash crops?Unlike subsistence crops, which are grown to supply the basic needs of the farmer and his family, cash crops are agricultural products grown with the intention of being sold for profit. Cash crops are often traded on international markets and are generally produced on a large scale, often employing industrial agricultural techniques.
Cereals, fruits, vegetables, and industrial crops such as cotton, tobacco, and rubber can all be considered cash crops. Soybeans, coffee, cocoa, tea, palm oil and sugarcane are some of the most popular cash crops. The economy, environment and social welfare of a place can be affected by cash crops in both positive and negative ways.
So, the correct options are C and D.
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I have no idea what this bar graph means, can someone help?
Answer:
A bar graph is a chart that plots data using rectangular bars or columns (called bins) that represent the total amount of observations in the data for that category Bar graphs are commonly used in financial analysis for displaying data. A stock volume chart is a commonly used type of vertical bar graph.
Explanation:
u guys su.ck ive asked this like 10 times