A new highly nutritious crop is going to be planted in an area where it has never been planted before. Which is the most likely outcome of such an event?
Reggie filled a clean and sanitized sink with cold water and ice. then he soaked a partial case of green onions that he had gotten from the cooler and a new case of onions delivered that morning together. was the food prepped correctly? ____________ why or why not? _______________________________
Fluid contained inside the lymphatic vessels is referred to as ____________ and is similar to ____________ in consistency and appearance.
The lymph is formed by the interstitial fluid that enters the lymph capillaries. Because of its origin, the lymph varies its composition a lot as cells are constantly in exchanges with their interstitium. The lymph is then through lymphatic vessels until it gets to lymph nodes where is treated by lymphocytes. After this treatment, the lymph is then released into the bloodstream, on the subclavian veins. Because of this common tracks (ultimately the subclavian veins), and contacts (body's cells), blood plasma and lymph are so similar.
Each enzyme has a temperature at which it works best. A slight increase in temperature can increase enzyme activity while a large increase in temperature can cause the enzyme to become denatured. Which of the following best explains what happens when a protein becomes denatured?
A. The enzyme absorbs heat until the temperature decreases, and the reaction then continues normally.
B. The enzyme loses its shape and is no longer able to catalyze chemical reactions.
C. The enzyme breaks apart into the amino acids that originally combined to form the enzyme.
D. The enzyme unfolds and refolds into a different shape, and is used to catalyze a different chemical reaction.
is MgBr2 a covalent bond or an ionic bond
How did natural selection most likely result in this evolutionary change?
Which transports digested lipids and bile across digestive fluids to the surface of mucosal cells?
Answer: micelles
Fat is a common example of lipids. Lipid is a fat like molecule that cannot dissolve in water, as a result fats are accumulated in clusters hence there is a difficulty in fat digestion.As it clumps together. It moves as droplets through the digestive system .By the time fat reaches the small intestine it has not been digested at all so the dietary fat in the small intestine looks like a fairly large globs of fat. These globs remain until the bile that is produced in the liver and stored in the gall bladder mixes with the large fat droplets.
Bile contains bile salts which acts as an emulsifier (breakdown of large fat droplets into smaller droplets) of lipids.
So the bile salts breakup and coat the fat in the small intestine to form much finer droplets these finer droplets have more surface area and this aids digestion because the fat digesting enzyme pancreatic lipase can only act on the surface of fat droplets. when the pancreatic lipase act on the lipid it breaks it down which results in free fatty acids and monoglycerides which are the two digestive products of lipids.
The absorption occurs within the epithelium cells and their transportation is done by fatty acids, and triglyceride.
The Florida Everglades have declined in size and suffered from pollution due to overpopulation. When runoff occurs, a dense growth of algae forms along the water surface. What will be the impact of these algae growths?
A. It contains debris that stimulates the growth of algae.
B. It contains exotic plant and animal species that stimulate the growth of algae.
C. It contains nitrogen from fertilizer that stimulates the growth of algae.
D. It contains oxygen that stimulates the growth of algae.
Answer:
C. It contains nitrogen from fertilizer that stimulates the growth of algae.
Explanation:
Nitrogen and phosphorus are the most used fertilizers in agricultural production. And when the soil is washed, the water next to the fertilizers ends up in rivers and seas. This generates an overgrowth of algae. At death of the algae the microorganisms that break them down demands a lot of oxigen. Lack of oxygen dissolved in water leads to the death of numerous aquatic organisms.
The impact of these algae growths is C. It contains nitrogen from fertilizer that stimulates the growth of algae.
From the information given, we're informed that the Florida Everglades have reduced in size and suffered from pollution due to overpopulation.
When runoff occurs, this will bring about a dense growth of algae forms along the water surface. The algae growths contain nitrogen from fertilizer that is vital for stimulating the growth of algae.
Read related link on:
https://brainly.com/question/10308815
Which one of the following is NOT a branch of anthropology?
archeology
osteology
pathology
taphonomy
Answer:
taphonomy
Explanation:
The movement of gases into and out of the lungs is known as
The patient complains of 'stomach pain.' this is known as:
In this activity, you will follow oxygen on its path from the lungs to the body tissues.to review how oxygen is transported in the body, watch this bioflix animation
Describe the kidneys with regard to their position to the parietal peritoneum.
The kidneys are retroperitoneal organs, positioned behind the peritoneum. They play a vital role in filtration and fluid balance.
Here's a concise description of the kidneys in relation to the parietal peritoneum:
1. **Anatomical Position**:
- The kidneys lie **retroperitoneally** (behind the peritoneum) in the abdomen.
- They are positioned on either side of the vertebral column.
- Typically, they extend from the **T12** vertebra to the **L3** vertebra.
- Note that the **right kidney** is often situated slightly lower due to the presence of the liver.
- Each kidney is approximately **three vertebrae** in length.
- The **adrenal glands** sit immediately superior to the kidneys within a separate envelope of the renal fascia.
2. **External Coverings**:
- The kidneys are encased in complex layers:
- **Renal capsule**: A tough fibrous capsule.
- **Perirenal fat**: A collection of extraperitoneal fat.
- **Renal fascia (also known as Gerota’s fascia or perirenal fascia): Encloses the kidneys and the suprarenal glands.
- **Pararenal fat**: Mainly located on the posterolateral aspect of the kidney.
3. **Internal Structure**:
- The renal parenchyma consists of two main areas:
- **Outer cortex**: Extends into the inner medulla, dividing it into triangular shapes called **renal pyramids**.
- **Renal papilla: The apex of each renal pyramid, associated with a structure known as the **minor calyx**.
- **Major calyx**: Several minor calices merge to form this structure, collecting urine from the pyramids.
- **Renal pelvis**: A flattened, funnel-shaped structure where urine drains from the major calices.
- **Ureter**: Transports urine from the renal pelvis to the bladder for storage.
4. **Renal Hilum**:
- The medial margin of each kidney features a deep fissure called the **renal hilum**.
- This serves as a gateway to the kidney, through which the renal vessels and ureter enter or exit.
In summary, the kidneys are strategically positioned behind the peritoneum, playing a crucial role in waste filtration, water balance, and electrolyte regulation in the body.
___________ is a tumor of malignant b cells that produce too much igm
Your science teacher asks you to build a model of a cell. The model should look like a city, and buildings in the city should represent parts of a typical cell. Each building's real-life function should be like the function of the organelle it represents. For example, the vacuole of a cell, which stores water, could be a water tower in your cell city model. What building should represent the nucleus, and why?
The building that represents the nucleus in the cell city model is the city hall because it is the control center of the city, just like the nucleus is the control center of a cell.
Explanation:The building that should represent the nucleus in the cell city model is the city hall. Just like the nucleus in a cell, city hall is the control center of the city, where important decisions are made and instructions are given. In a cell, the nucleus contains the genetic material (DNA), which serves as the instructions for building proteins and carrying out other important functions.
What are some physical benefits to be gained from weight lifting?
What converts energy and have fluids inside of it
The corpora quadrigemina are found in the ________.
The corpora quadrigemina, comprising four small rounded masses of cell-bodies, are located in the midbrain and are involved in processing visual and auditory information.
Explanation:The corpora quadrigemina are found in the midbrain. The midbrain carries upon its upper surface four small rounded masses of cell-bodies, known as the corpora quadrigemina. These consist of two pairs of bodies: the upper pair (the superior colliculi) are involved with visual processing, and the lower pair (the inferior colliculi) play a role in auditory processing. This structure supports vital functions related to vision and hearing.
Additionally, the midbrain includes the crura cerebri, or cerebral peduncles, on its front and under surface. These peduncles contain nerve fibers that connect the cerebrum with other parts of the nervous system, facilitating the flow of information between the brain's upper and lower areas.
In a hypertonic solution the mass of the cell would ________.
Answer:
Lose mass
Explanation:
In hypertonic solution ,the concentration of solute is greater outside the cell membrane and less inside the cell membrane.
Osmosis is a process in which solvent moves from less concentrated solution to high concentrated solution through a semipermeable membrane and thus, equalizing the concentration each side of membrane.
When we place the cell in hypertonic solution then the solvent from cell moves out due to osmosis and the cell to shrink.Therefore, the mass would be decrease.
Hence, in hypertonic solution the mass of the cell would be loss .
in the eukaryotic cell, mitochondria a.transport materials b. make proteins c. produce ATP d. control cell division
How might global warming result in most grizzly bears having fur that is less dense in the future?
Why are enzymes so important?
Because they act as a catalyst in the chemical reactions necessary for life within organisms.
Because they cause decomposition reactions.
Because they are the building blocks of proteins.
Because they are the building blocks of DNA and RNA
On which side of a selectively permeable membrane does osmosis exert a pressure
Osmotic pressure exerts itself on the side of the selectively permeable membrane with a higher solute concentration. This pressure aims to stop the movement of water through the membrane, which occurs due to the process of osmosis attempting to equalize solute concentrations across the membrane.
Osmosis is a process by which solvent can pass through a semi-permeable membrane from an area of low solute concentration to a region of high solute concentration. Osmotic pressure is the pressure that, when applied to the region of high solute concentration, will stop the process of osmosis. Consequently, osmotic pressure exerts itself on the side of the selectively permeable membrane where the solution has a higher concentration of solute, as water moves towards this area in an attempt to equalize solute concentrations.
Different materials, including biological cell membranes and synthetic materials like dialysis tubing, exhibit selective permeation characteristics. The phenomenon of osmosis plays a critical role in biological systems as it affects how substances move through cell membranes, which are naturally semi-permeable.
How are light dependent and light independent reactions involved in photosynthesis?
The eye muscles have a ratio of about _____ axons) per ____ muscle fiber(s
The IR of the eye muscles is approximately 1 muscle fiber to 1 axon which has a ratio of 1:1. The greater the IR, the bigger the strength is produced by the motor unit. A group of muscles that are innervated by one spinal segment is called a myotome.
What two organs remove dead red blood cells from the body?
Is a gland that plays specialized roles in both the lymphatic and immune systems?
Are black bear omnivore or carnivore?
From where do most producers get energy?
decomposers
consumers
the sun
other producers
Answer:
Most producers get energy from the sun.
Explanation:
Using the structural classification, what type of joint is a suture