Answer:
The resource is renewable because its supply is replenished faster than it is used.Fresh water is a renewable resource, while coal is a nonrenewable resource because it takes millions of years to form. lower environmental impact lower cost of production replenish faster than they are used more reliable than other resources produce cleaner energy
Explanation:
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the female gametes develop in structures called follicles. describe the structure of a primordial follicle
A follicle is an anatomical structure in which gametes mature. The female gametes develop in structures known as follicles.
The structure of a primordial follicle is as follows:
A single layer of flattened cells surrounded by a basement membrane and stroma, a thin layer of connective tissue, surrounds it. There is a clear zone in the centre of the cell, called the oocyte, which has a big, clear nucleus and cytoplasmic organelles.
A single layer of flattened squamous cells known as the pre-granulosa cells surround the oocyte. In an adult human female ovary, primordial follicles are the most common type of follicle.
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Anyone knows the answer here!??
Answer:
the top one
Explanation:
plants kinda like breath carbon and you need water and energy to put all of the little thingys into sugar form
the range of environmental temperatures in which a genotype can persist is one aspect of its . a. habitat b. niche c. behavior d. phylogeny e. i don't know the answer
The range of environmental temperatures in which a genotype can persist is one aspect of its niche (option b).
Ecology defines a niche as the compatibility of a species with a particular natural circumstance. It explains how an organism or population reacts to the distribution of resources and rivals (for instance, by expanding when resources are abundant and shrinking when predators, parasites, and pathogens are scarce), as well as how it changes those same variables. (for example, limiting access to resources by other organisms, acting as a food source for predators and a consumer of prey).
"The type and number of variables that make up an environmental niche's dimensions vary from one species to another [and] the relative importance of specific environmental variables for a species may vary according to the geographic and biotic contexts," according to the study.
A niche refers to the specific role an organism plays in its ecosystem, including its interactions with other species and its preferred environmental conditions.
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Néry describes many aspects of the entire experience of free diving that he finds appealing. What aspect of the free-diving experience that Néry describes appeals to you most? Why?
Nery explains how he can unwind and let the water to draw him deeper. I'm drawn to this because I enjoy being in the water and enjoying the serenity of the silence.
What occurs when Néry submerges to a depth of 80 meters?The pressure increases significantly below 80 meters, and I can actually feel it in my body. I start to truly feel like I'm being choked. The rib cage is constrained, the diaphragm is entirely contracted, and something is also happening emotionally.
Nery can only hold his breath for so long.On a single breath, Néry sprints, dives, and flips across the seafloor (he can hold his breath for more than seven minutes).
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the exchange of nutrients, oxygen, and waste products between the blood and the cells throughout the body occurs across the cells lining the multiple choice question. lacteals. arteries. capillaries. veins.
The exchange of nutrients, oxygen, and waste products between the blood and the cells throughout the body occurs across the cells lining the capillaries.
What are capillaries?
Your body is filled with tiny blood channels called capillaries. To the cells in your organs and bodily systems, they deliver blood, nutrients, and oxygen. The tiniest blood veins in your circulatory system are called capillaries.
Capillaries complete the circulatory system by connecting arteries to veins:
Arteries carry oxygen-rich blood from the heart to your organs.
Veins help the body remove low-oxygen blood and waste.
Therefore, the thin capillary walls allow the exchange of nutrients, oxygen and waste products between the blood and cells all around the body.
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A tree species has one facultative mutualist animal that disperses its seeds. If the animal goes extinct, what is the most likely consequence for the tree species?
A tree species has one facultative mutualist animal that disperses its seeds. If the animal goes extinct, the most likely consequence for the tree species is mean seedling distance from parent tree.
What do you understand by the term extinct?Extinction is the final phase of a sort of creature or a taxon—typically a species. Although the ability to reproduce and bounce back may have been lost earlier, the death of the last member of the species is typically considered to be the moment of extinction.
What do you mean by seedling?A seedling is a juvenile sporophyte that has emerged from a plant embryo. The germination of the seed initiates the growth of the seedling. The radicle (embryonic root), hypocotyl (embryonic shoot), and cotyledons make up the majority of immature seedlings (seed leaves). The number of seed leaves that make up the two groups of flowering plants (angiosperms) differs: monocotyledons (monocots) have one blade-shaped cotyledon, whereas dicotyledons (dicots) have two round cotyledons. Gymnosperms have a wider range. Some blooming plant seedlings lack any cotyledons at all. They are described as acotyledons.
Thus from above conclusion we can say that a tree species has one facultative mutualist animal that disperses its seeds. If the animal goes extinct, the most likely consequence for the tree species is mean seedling distance from parent tree.
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the enteric nervous system regulates intestinal motility. of the two movements that promote motility, the one that occurs more frequently is:
Enteric nervous system regulates intestinal motility. of the two movements that promote motility, the one that occurs more frequently is: Segmentation. Option B is correct.
What is segmentation?Segmentation, which occurs more frequently than peristalsis, is made up of localized, rhythmic contractions of the circular smooth muscles. The physical property by which the human body is divided into repeating subunits called segments that are arranged along a longitudinal axis is known as segmentation. In people, the division trademark saw in the sensory system is of organic and developmental importance.
What is brain structure segmentation?Due to the significant differences in size between the structures, segmenting brain structures is a highly imbalanced problem, with larger structures providing more information in the image. In most cases, even the size difference between the background and the structures is significant.
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Complete question:
the enteric nervous system regulates intestinal motility. of the two movements that promote motility, the one that occurs more frequently is:
A. Cephalic phase
B. Segmentation.
C. Synthesized from proinsulin
Where on Earth would you find the greatest variety
of species?
Answer:
You would find the greatest variety of species in the tropics, and coral reefs. The Amazon basin in South America has the largest area of tropical forests where you could find the most variety of species.
Explanation:
Answer: Species diverstiy is greatest in the tropics, particularly in tropical forests and coral reefs.
Explanation:
what are the total variety of organisms that live in the biosphere
a. species
b.ecosystem
c.biodiversity
a ph less than 7 is an acid, with ___ numbers indicating stronger acids
A pH less than 7 is an acid, with 1 number indicating stronger acids, as below the pH 7 it increased the concentration of H⁺ ion.
What is pH?pH is defined as the scale to measure the amount of the H⁺ ion and, by this, it suggests the acidity and basicity of the compound.
On this scale of 1 to 14 numbers are indicated, in which number 7 is considered neutral, and below it, all are acidic values and above it, all are basic values. The more the number in decreasing order below 7 is stronger the acid and increasing above 7 is the stronger base.
Therefore, on the pH scale number 1 is indicating stronger acid.
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4. if the dna sequences of two different species are 90% identical, what does it suggest about these species?
If the DNA sequences of two different species are 90% identical, it suggests that they share a common ancestry or a recent evolutionary history.
DNA is the genetic code that holds the instructions for the development, function, and reproduction of all living things. DNA sequences are the codes that hold the instructions to make the protein, which helps in various cellular functions and organism structure.The genetic code is universal, and it is common among all living organisms. It is made up of four nucleotide bases- adenine (A), thymine (T), guanine (G), and cytosine (C).In comparing DNA sequences between two different species, we can determine how closely related they are to each other. If two species have a high level of DNA sequence similarity, they are more closely related than if they have a low level of similarity.DNA sequences that are 90% identical means they have 90% of the same base pair sequence.
So, it suggests that they share a common ancestry or a recent evolutionary history. This is an indication that the two species evolved from a similar origin and have maintained much of their genetic information over time.
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Write a brief explanation of what is meant by the phrase the carbon cycle, the waste products of one system are the stuff of life for another."
Answer:
Explanation:
Carbon cycle is the flow of carbon between the atmosphere and the ecosystem.
From the phrase it can be deduced that carbo which is gotten as carbondioxide is a waste product from respiration. We breathing in oxygen and exhale carbondioxide as waste product.
This carbondioxide is use in photosynthesis.
The carbondioxide react with water in the presence of light energy from sun and chlorophyll to produce carbohydrates or food and oxygen. It is the stuff of life for plants because it is use in plants photosynthesis.
If a cell's lysosomes were damaged, which of the following would most likely occur?
A: The cell would be less able to regulate the amount of fluid in its cytoplasm
B: The cell would be less able to break down molecules in its cytoplasm
C: The cell would have chloroplasts that appear yellow rather than green
D:The cell would produce more proteins than it needs
Answer:
interpret the function and interrelation of the brain and the nerves system
limited resources on the galapagos islands result in?
Research published in 2008 found that, compared with those living over 200 miles away people living within 1.5 miles of the world trade center on september 11, 2001 had less gray matter in their:
A) visual cortex
B) temporal lobe
C) amygdala
D) pons
Research published in 2008 found that, compared with those living over 200 miles away people living within 1.5 miles of the world trade center on september 11, 2001 had less gray matter in their: C) amygdala
The amygdala is an almond-shaped structure located deep within the brain's temporal lobe, in the medial temporal lobe region.
It is a key component of the limbic system, which plays a crucial role in emotions, memory, and decision-making processes.
The amygdala is primarily associated with the processing and regulation of emotions, particularly fear and anxiety. It helps in the formation and storage of emotional memories and the recognition of emotional cues in the environment.
It also plays a role in assessing the emotional significance of various stimuli and modulating the physiological and behavioral responses to those stimuli.
In addition to its role in emotions, the amygdala is involved in other cognitive processes, such as social behavior, attention, and reward processing.
It interacts with other brain regions to influence emotional responses, memory consolidation, and decision-making.
Overall, the amygdala is a critical structure in the brain for understanding and responding to emotional stimuli, particularly those related to fear and threat.
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Does the efficacy of a cell always depend on its complexity ? Justify.
No, the efficacy of a cell does not always depend on its complexity.
Cells come in various sizes, shapes, and complexity levels, each tailored to perform specific functions. However, their efficacy is not solely determined by their complexity. Simpler cells, such as prokaryotic cells (bacteria and archaea), can be highly effective at carrying out their functions despite having a relatively simple structure.
On the other hand, eukaryotic cells, which include plant and animal cells, are more complex but are also efficient at performing their functions.
Factors that contribute to a cell's efficacy include its size, shape, the presence of specialized organelles, and the efficiency of metabolic processes. Additionally, the environment in which the cell operates and the specific function it carries out also play a role in determining its efficacy.
In summary, the efficacy of a cell is not solely dependent on its complexity. Both simple and complex cells can be highly effective in their functions, and other factors such as size, shape, organelles, and environmental conditions also play a significant role in determining a cell's efficacy.
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HELP!!!!15 POINTS!!!!!!
i think it's f but idk..
Answer:
F is good
Explanation:
fitness training increases the concentration of lactic acid the runners can build up muscles before pain stops them running. what is a consequence of this increase
Answer:
more energy is needed from muscles
Explanation:
ncbi Phylogeny and temporal diversification of mosquitoes(Diptera: Culicidae) with an emphasis on theNeotropical fauna
Understanding phylogenetic relationships in the own circle of relatives Culicidae informs mosquito evolution and can have public fitness implications as this own circle of relatives consists of severa species of clinical and veterinary importance.
We investigated the mitochondrial genomes of 102 mosquitoes, which include six newly sequenced species, representing 21 genera with an emphasis at the Neotropical region.
We predicted divergence instances primarily based totally on collection facts and 3 fossil calibration points, the usage of Bayesian comfortable clock methods. Bayesian and maximum-probability phylogenetic analyses primarily based totally at the DNA sequences of thirteen PCGs of the 102 species supplied strong assist for the monophyly of the subfamily Anophelinae and the tribes Aedini, Culicini, Mansoniini and Sabethini. Despite the present day genera of Anophelinae being continually recovered as monophyletic, relationships amongst them proved to be pretty variable relying at the technique used (concatenated or partitioned) and the variety of taxa sampled.learn more about phylogenetic:https://brainly.com/question/13577065
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what protists move by means of a whip-like tail
The protists that move by means of a whip-like tail are called flagellates. These single-celled organisms use a whip-like structure called a flagellum to propel themselves through their environment.
The flagellum is made up of microtubules and can be found in one or multiple numbers on the cell surface. Flagellates are found in a variety of habitats, including freshwater, marine environments, and soil. Some common examples of flagellates include Euglena, Trypanosoma, and Giardia. Flagellates play important roles in aquatic food chains as primary producers and as a food source for larger organisms. They can also be parasitic, causing diseases in both humans and animals.
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What is the name for a flat, low-lying piece of land next to the ocean?
A.interior plain
B.coastal plain
C.mountain range
D.plateau
Answer: Coastal plains!
Explanation:
A coastal plain is a flat, low-lying piece of land next to the ocean. Coastal plains are separated from the rest of the interior by nearby landforms Hope this helps!
Answer: - B Coastal Plain
Explanation:
Why are cells considered the basic unit of life
Answer:
a cell is the smallest unit of a living thing
Explanation:
cells are the building blocks of all organisms
Where does the first stage of photosynthesis occur.
Answer:
The first step of photosynthesis occurs in the chloroplasts of plant cells.
Explanation:
Light photons are absorbed by a pigment called chlorophyll, which is abundant in the thylakoid membrane of each chloroplast.
Scientific research shows that Earth's climate is changing due to human activities. How can scientific research on climate change help us prepare for
the future?
A. It can help us find a new way to make more water.
B. It can help us improve water conservation efforts.
C. It can help us cool down the planet before it gets too hot.
D. It can help us stop storms before they occur.
Explain why we have different seasons.
Answer:
There is a different reason for Earth's seasons. Earth's axis is an imaginary pole going right through the center of Earth from "top" to "bottom.". Earth spins around this pole, making one complete turn each day. That is why we have day and night, and why every part of Earth's surface gets some of each.
Explanation:
Answer:
the Earths rotation
Explanation:
when axis is tilted to the sun, that part of the earth is summer when it is not its winter and spring and fall are between these
which cells release hydrochloric acid (hcl) into the stomach? which cells release hydrochloric acid (hcl) into the stomach? diffuse neuroendocrine system (dnes) cells parietal cells chief cells mucous neck cells
The main cells of the neck mucus diffuse neuroendocrine system (DNES) cells in the parietal cells.
What is parietal cells?Gastric acid secretion, which helps with food digestion, mineral absorption, and bacterial control, is controlled by parietal cells.The largest cells in these glands are called parietal cells, and they are found in the fundus and body of the stomach. They develop from immature progenitor cells in the gland isthmus, travel upward toward the pit region, and finally migrate downward toward the gland base.Parietal cells, sometimes referred to as oxyntic cells, are stomach epithelial cells that release intrinsic factor and hydrochloric acid (HCl). These cells are present in the stomach's gastric glands, which are situated in the fundus and body regions.To learn more about parietal cells refer to :
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My pet mouse had babies and then it ran away and i dont know what to do
Why is position a dependent variable
Answer:
Because at any given instant you can independently control your position and your velocity.
Explanation:
100 points hurry
Explain at least three pro’s and three cons of invasive species . Three reasons why it’s a good solution and three reasons why it’s not, or what challenges it faces.
Who are the stakeholders (people who would care about this issue)? Include those who are supportive of the solution and how it would benefit the environment, and people who would be opposed to the solution (usually they would lose money somehow). If there are no people opposed, state that.
2. Why is the cell cycle regulated?
Answer:
So that cells don't reproduce deformed, unhealthily mutated, or cancerous cells. Also, regulation ensures all parts of DNA (etc) are replicated correctly.
Control of the cell cycle is necessary for a couple of reasons:
First, if the cell cycle were not regulated, cells could constantly undergo cell division. Second, internal regulation of the cell cycle is necessary to signal passage from one phase to the next at appropriate times.hope this help! ^^