An organism’s niche is determined by its. Which is its physical environment

The radiation emitted by the Earth's surface at 300K is 459.27 Wm -2(in power -2)

Pancreas is the organ which is responsible for manufacturing and secreting digestive enzymes and bicarbonate.

Pancreas is an organ as well as a gland. It is a part of the digestive system. It is responsible for releasing the glucose regulating hormones: insulin and glucagon, as well as it secretes pancreatic juices that help if digestion of food.

Digestive enzymes are those involved in the breakdown of different food components. There are different enzymes for digesting the sugars, proteins, lipids, etc. Some of the examples of enzymes are: lipase, pepsin, sucrase, lactase, maltase, etc. These enzymes are released in the mouth, small intestine and stomach of the body.

To know more about pancreas, here

brainly.com/question/12977754

#SPJ4

Answer:

The availability of abiotic factors (such as water, oxygen, and space) and biotic factors (such as food) dictates how many organisms can live in an ecosystem. … If resources are destroyed, the ecosystem will not be able to support a large population. This causes the carrying capacity to decrease

Explanation:

Among the tropical locations listed, coastal upwelling zones and equatorial upwelling zones are known to have unusually high primary productivity rates. So the correct option is a and c.

Primary productivity refers to the rate at which organisms produce organic compounds through photosynthesis or chemosynthesis. In tropical areas, primary productivity can vary based on factors such as nutrient availability and sunlight. Among the tropical locations you've mentioned, coastal upwelling zones, coral reefs, and mangrove swamps generally have unusually high primary productivity rates.
Coastal upwelling zones have high primary productivity because upwelling brings nutrient-rich cold water to the surface, providing abundant nutrients for photosynthetic organisms like phytoplankton.
Coral reefs also have high primary productivity rates due to the symbiotic relationship between corals and photosynthetic algae called zooxanthellae. The algae provide the coral with energy through photosynthesis, while the coral provides the algae with a protected environment and access to sunlight.
Mangrove swamps exhibit high primary productivity as well, as the nutrient-rich sediments and tidal water exchange promote the growth of mangrove trees and other organisms, supporting a diverse ecosystem.
Equatorial upwelling zones, on the other hand, tend to have lower primary productivity rates in comparison to the other three tropical locations.

To know more about coral reefs,

https://brainly.com/question/15794949

#SPJ11

Answer:

A homologous pair

Explanation:

In determining the expression trait of humans, this is based on the homologous chromosomes. This in turn comprised of alleles otherwise known as homologous alleles. The homologous loci are thereby located in these alleles which served as the formation of traits when combined.

Hence, normally, A HOMOLOGOUS PAIR is required to determine the outward expression of a trait?

Clicking and dragging the labels to the appropriate spot on a sublingual gland's histological slice will rely on Mucous acini

Mucous acini, which are typically tubular and only contain mucous cells. Serous and mucous cells coexist in mixed (or sero-mucous) acini. In commonly processed tissue sections, the serous cells are "pushed" into a peripheral cap known as a serous Demilune (Demilune is French for half-moon). Mucous acini, which are typically tubular and only contain mucous cells. Serous and mucous cells coexist in mixed (or sero-mucous) acini. Serous cells are "pushed" into a peripheral cap known as a serous Demilune in routinely prepared tissue sections by swollen mucous cells (Demilune is French for "half-moon").

Learn more about Mucous acini here.

brainly.com/question/13023852

#SPJ4

After 1200 years, only the densest parts of the skeletal structure, such as teeth, may remain.

The factors that need to be considered regarding decomposition include the environment, temperature, moisture, and scavengers that may affect the rate and extent of decomposition.

Other factors like the burial position of the body, soil type, and other environmental conditions can also play a significant role in the decomposition process.

Other factors that may impact the decomposition process include the individual's health and the presence of any clothing or personal items. DNA may also be affected by decomposition, making it more difficult to identify the remains after a prolonged period of time.

To know more about scavengers click on below link:

https://brainly.com/question/31590676#

#SPJ11

The skin is superior to the liver. The greatest solid organ in the human body seems to be the liver. It's located in the front upper abdomen, below the rib cage.

The epidermal, dermis, & hypodermis are indeed the three constituent layers, and each has a distinctive architecture and function. The complicated network that makes up the natural skin structure acts also as body's first line of defense against viruses, UV rays, chemicals, and psychological harm.

provides a barrier of defense against harmful substances, mechanical, thermal, and bodily injury. prevents moisture loss minimizes the negative effects from UV radiation. The skin, which covers the body's entire exterior surface and acts a first-order barrier against the outside, is its primary and main defensive organ.

To know more about skin visit:

https://brainly.com/question/29775106

#SPJ1

Answer: what are the options?

Explanation:

I would love to help :)

Answer:

C. RNA Polymerase

Explanation:

Cellular Respiration is a process of energy production. The component that is missing in the given equation is sugar, energy, and water.

\(\bold {C_6H_1_2 O_6+ 6O_2\rightarrow 6CO_2+6 H_2O +ATP(energy)}\)

Therefore, the component that is missing in the given equation is sugar, energy, and water.

Learn more about Cellular Respiration:

https://brainly.com/question/12671790

Answer:

They're modified by adding genes that are encoded with toxin crystals.

Explanation:

More info:

1. The toxins are in the Cry group of endotoxins

2. It is activated by a high pH

3. It is used as a pesticide

Answer:

because when we griw theplants over there all the nutrition will be already consumed so, we need to replenish it time to time.

Answer:

Hope this helps a bit, sorry if it doesn't. Have a good day/night! :}

Explanation:

Steroid Hormone: It is thought that, because of their lipophilic nature, free steroid hormones enter target cells primarily by passive diffusion through the cell membrane. After gaining entry to the cell, steroid hormones act as ligands for nuclear receptors and alter gene transcription

Protein Hormone: Small uncharged molecules can diffuse freely through a phospholipid bilayer. However, the bilayer is impermeable to larger polar molecules (such as glucose and amino acids) and to ions. These molecules pass across membranes via the action of specific transmembrane proteins, which act as transporters.

Water/Ion: Small polar molecules, such as water and ethanol, can also pass through membranes, but they do so more slowly. On the other hand, cell membranes restrict diffusion of highly charged molecules, such as ions, and large molecules, such as sugars and amino acids.

A substance that will easily pass through the membrane is: B. steroid hormone.

A membrane can be defined as the thin layer that separates the ineterior of a living cell from another, especially by forming its outer boundary or layers.

This ultimaetly implies that, a membrane provides protection for a living cell or an internal cell compartment from its environment.

In conclusion, a steroid hormone is a substance that will easily pass through the membrane.

Read more on membrane here: https://brainly.com/question/734740

50 i think

Explanation:

be cause a right angle is 90 so if the acute angle is smaller it should be a smaller number but its hard to say without an image to help us out

Answer:

Which is the fluid that surrounds the cells and tissues.

Explanation:

All the internal structures of the human body are suspended (floating) in a substance called extracellular fluid. This fluid surrounds the cells and tissues and helps to provide a cushioning effect that protects the internal structures from damage. The extracellular fluid also helps to distribute nutrients and oxygen to the cells and remove waste products. The majority of the extracellular fluid is made up of blood plasma and interstitial fluid, which is the fluid that surrounds the cells and tissues.

Answer:

I think it could be either C or D

Six different gametes can be produced by a tall, yellow-seeded, purple-flowered, and wrinkled-seeded pea plant (TtYyPprr). Thus, option C is correct.

The genotype of the plant with yellow round seeds will be YYRR and produce YR gametes, while the genotype of the plant with green wrinkled seeds will be yyrr and produce yr gametes.

A true breeding plant always has identical alleles of a gene and is homozygous in nature. The genotype of the true-breeding parents with yellow round peas: YYRR. The genotype of the pure breeding parent plant with green wrinkled peas: yyrr.

Gametes are always pure which means that a gamete carries only one allele of a gene. Since both the parent plants are true breeding, there will not be any segregation of alleles during gamete formation. Therefore, the parent plant with yellow round peas "YYRR" would form all the gametes with "YR" alleles while the parent plant with green wrinkled peas "yyrr" would form all the gametes with "yr" alleles.

Therefore, Six different gametes can be produced by a tall, yellow-seeded, purple-flowered, and wrinkled-seeded pea plant (TtYyPprr). Thus, option C is correct.

Learn more about  wrinkled-seeded on:

https://brainly.com/question/1206511

#SPJ6

Answer: D

Explanation:

The kind of water found in the benthic zone of a lake is Cold and dense. The correct option is D.

The benthic zone, which includes the sediment top and some subsurface layers, is the ecological region at the bottom of a body of water, such as an ocean, lake, or stream.

Benthic zones are too dark to enable photosynthesis, which explains why. The region cannot get sunlight because of the depth of the oceans above it. In this manner, photosynthesis is prevented, preventing plants from growing. Only decomposers and detritus feeders are therefore present in the benthic zone.

This indicates that it may begin at a shallow depth of a few inches and eventually descend to a depth of 6,000 meters as it crosses the abyssal plain at the ocean's bottom.

Therefore, the correct option is D. Cold and dense.

To learn more about the benthic zone of a lake, refer to the link:

https://brainly.com/question/28305356

#SPJ5

The difference in climate between temperate rainforests and temperate deciduous forests Precipitation, Temperature, and, Vegetation.

The climate in temperate rain forests and temperate deciduous forests differs in several key aspects:

Precipitation: Temperate rain forests receive significantly higher annual precipitation compared to temperate deciduous forests. Rain forests typically receive over 100 inches (250 cm) of rainfall each year, providing a consistently moist environment, while deciduous forests receive around 30-60 inches (75-150 cm) of rainfall.

Temperature: Both forest types experience distinct seasonal changes. Temperate rainforests have milder winters and cooler summers due to the moderating influence of the ocean. In contrast, temperate deciduous forests experience more pronounced temperature variations, with colder winters and hotter summers.

Vegetation: The vegetation in each forest type reflects their respective climates. Temperate rain forests are characterized by evergreen trees, such as conifers, that are adapted to the consistently wet conditions. In temperate deciduous forests, trees shed their leaves during the winter to conserve water and protect against freezing temperatures.

These climate differences shape the overall structure and composition of the forests, influencing the diversity of plant and animal species that thrive in each ecosystem.

For more such answers on rainforests

https://brainly.com/question/22997011

#SPJ8

Answer:

dorsal cavity

Explanation:

NADH donates electrons, while NAD+ accepts electrons.

NAD+ (nicotinamide adenine dinucleotide) and NADH (the reduced form of NAD+) are important coenzymes involved in many metabolic processes, including cellular respiration. NAD+ is an electron acceptor and is typically reduced to NADH, which then becomes a donor of electrons in various biochemical reactions.

In cellular respiration, NADH is produced in the citric acid cycle and glycolysis, and it donates its electrons to the electron transport chain to generate ATP. During this process, NADH is oxidized back to NAD+. Thus, NAD+ and NADH play important roles in energy metabolism by accepting and donating electrons, respectively.

To know more about electrons, click here.

https://brainly.com/question/1255220

#SPJ4

Even if all the cells have the same DNA they biochemical function are different, that's because differents sets of genes must be turned on and off in each cell type by the action of enzymes and other molecules. Each cell have the same 20,000 or so genes but they are biochemically selected by the action of molecules as hormones and chemical signaling. Therefore, different cells use different parts of the DNA code as directions.

Mitosis takes one cell and replicates it into two genetically identical cells (option A).

Mitosis is the division of a cell nucleus in which the genome is copied and separated into two identical halves. It is normally followed by cell division.

Mitosis is one of the two types of cell division that results in the formation of four daughter cells that are genetically identical to one another.

Mitosis is also called duplication division because it does not change the number of chromosomes of the parent cell.

Therefore, option A is the correct option

Learn more about mitosis at: https://brainly.com/question/26678449

#SPJ1

Answer:

Mitosis takes one cell and replicates it into two genetically identical cells.

Answer:

TTACCGG = AATGGCC

TAACGCA = ATTGCGT

CGCATGT = GCGTACA

TGACCTA = ACTGGAT

GCCAATT = CGGTTAA

Explanation: The compliment of A is T and the compliment of C is G. I remember this by cars go in the garage and apples belong in the trees.  This is simple, just very annoying to complete

In the equation 6x - 2 = -4x + 2, Jeremiah is correct in his claim that the first step is to subtract 6x from both sides.

To solve the equation, the goal is to isolate the variable 'x' on one side of the equation. To do this, we need to eliminate the x-terms on one side.

If Spencer were to add 4x to both sides, the equation would become:

6x - 2 + 4x = -4x + 2 + 4x

Combining like terms, we would have:

10x - 2 = 2

However, subtracting 6x from both sides, as Jeremiah suggests, would give us:

6x - 6x - 2 = -4x - 6x + 2

To simplify, we have:

-2 = -10x + 2

Now, we can proceed with solving the equation by manipulating and simplifying further. But in terms of the first step, Jeremiah's approach of subtracting 6x from both sides is the correct choice to eliminate the x-terms on one side of the equation.

More on algebraic simplification can be found here: https://brainly.com/question/11894863

#SPJ1

i) If a pure strain black goat (BB) is crossed with a pure strain white goat (bb), all the offspring in the F1 generation will be heterozygous black (Bb). If these offspring are selfed (crossed with each other), the phenotypic ratio of the F2 generation will be 3 black: 1 white.

ii) If a black heterozygote offspring from the F2 generation (Bb) is mated with the original black colored parent (BB), all of their offspring will be black. Half of them will be homozygous dominant (BB) and half will be heterozygous (Bb).

Here's a genetic diagram to help you visualize this:

```

| B | b

--+-----+-----

B | BB | Bb

--+-----+-----

B | BB | Bb

```

All of the offspring from this cross will have at least one dominant allele (B), so they will all have black fur.

Answer:

fighting

Explanation:

meaning of fighting?

1a : to contend in battle or physical combat especially : to strive to overcome a person by blows or weapons The soldiers fought bravely. b : to engage in boxing He will fight for the heavyweight title next month. 2 : to put forth a determined effort They were fighting to stay awake. transitive verb.

Answer:

fighting

Explanation: