The oak tree fungal pathogen, Phytophthora ramorum, has migrated 800 kilometers in 15 years. West Nile virus spread from New York State to 46 other states in 5 years. The difference in the rate of spread is probably related to _________. A. the lethality of each pathogen B. the mobility of their hosts C. the fact that viruses are very small D. innate resistance

Yes, the proportion of time spent in m-phase would be greater in more mature regions of the root. The m-phase, or mitotic phase, is a stage in the cell cycle where the chromosomes replicate and divide in order to create two daughter cells. As the root matures, more cells enter the m-phase, thus increasing the proportion of time spent in this phase.

The proportion of time spent in m-phase would be smaller in more mature regions of the root. This is because m-phase, or mitosis, is the phase of the cell cycle in which the cell divides and creates two new daughter cells. In mature regions of the root, cell division is less frequent because the cells have already differentiated and are no longer actively dividing. Therefore, the proportion of time spent in m-phase would be smaller in these mature regions of the root.

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approximately 550 trout population present in the lake.

A discrete accumulation  identifiable characteristics such as people, animals with the objective of analysis and data collection is called a population.

A population consists of a same group of species who reside in a particular geographical place with their reproductive capacity to interbreed.

when individuals in local populations spread between other local populations called as metapopulation.

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Answer:  The correct answer is 1,500

Explanation:

The available answers to this question are:

225

1500

3750

4500

Average the recorded trout:

Avg = (88 + 80 + 57) / 3 = 75

Sample size = 50 acres

Lake size = 1,000 acres

Number of samples = 1000 / 50 = 20

Use the average for population:

75 * 20 = 1,500

Answer:

translation

Explanation:

The molecule of mRNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. During translation, the genetic code in mRNA is read and used to make a protein. These two processes are summed up by the central dogma of molecular biology: DNA → RNA → Protein.

In the biopharma case, only the last six years were taken into account while analyzing the question for the reason that during that period, there was a significant change in the company's operation and production processes. The year 2008 was taken as the reference year because it marked the beginning of a period where the company had started to diversify and enter new markets.

The company had begun to pursue collaborations and acquisitions to enhance its product range and expand its reach globally.The company had to shift its business strategy in the wake of growing competition from generics and the increasing complexity of drug development.

During this period, the company also focused on innovation and patenting new products to protect its market position and maintain growth in the long run.As a result, the analysis of the company's operations before 2008 would have been less relevant as it would not have reflected the changes in the company's strategy that took place over the last six years. Moreover, using the year 2008 as a reference year would help to evaluate the company's progress and performance over time and measure its growth rate.

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Answer:

"Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, extincion, habitat change, and overexploitation."-go.ogle

Explanation:it can be reduced by changing their habitats and contool the climate

The statement, "Urine moves through the urinary bladder by hydrostatic pressure.": False. The correct option is (b).

Urine does not move through the urinary bladder solely by hydrostatic pressure.

The movement of urine through the urinary bladder is facilitated by the contraction of smooth muscle fibers in the bladder wall, a process known as peristalsis.

When the bladder fills with urine, the muscle fibers in the bladder wall contract, causing the bladder to squeeze and increase in pressure. This contraction is under the control of the autonomic nervous system.

As the pressure within the bladder increases, it stimulates nerve receptors, triggering the urge to urinate. When the appropriate time comes, the muscular sphincter at the base of the bladder relaxes, allowing urine to flow out through the urethra.

While hydrostatic pressure does play a role in bladder function, it is not the sole mechanism responsible for moving urine through the bladder.

The contraction and relaxation of the bladder muscles are crucial in generating the necessary force to propel urine out of the bladder during urination.

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Answer:

Macromolecule

Explanation:

Answer:

Lipids

Explanation:

If a mammal animal is born as a male but produces female hormones then it will generate morphological traits as a female, thereby affecting whole developmental patterns.

Female hormones can be defined as the chemical messengers that specify the development of female structures and secondary sex characteristics.

The main female hormones include estrogen and progesterone, while the main male hormone is testosterone.

In conclusion, if a mammal animal is born as a male but produces female hormones then it will generate morphological traits as a female associated with these hormones, thereby affecting whole developmental patterns.

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The cleavage furrow of animal cells is formed by a contractile ring made of actin and myosin proteins, which constricts the cell membrane and separates the two daughter cells during cytokinesis.

During cell division in animal cells, a cleavage furrow forms to separate the two daughter cells. This process is known as cytokinesis and occurs during the final stage of cell division. The cleavage furrow is formed with the help of a contractile ring made of actin and myosin proteins. Actin and myosin proteins are involved in muscle contraction, but they also play a crucial role in cytokinesis by forming a ring-like structure around the cell's equator. The actin filaments and myosin motor proteins interact to pull the cell membrane inward, constricting it until the two daughter cells are separated. The contractile ring is regulated by several other proteins, including Rho and anillin, which ensure that the ring is properly positioned and tightly regulated.

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Answer:

Reflex action/reflex arc/reflex (allow "involuntary") The stimulus (heat) is detected by temperature receptors in the skin. This causes impulses to travel along a sensory neurone to the spinal cord, due to chemical changes across the synapses. Here they go along a relay neurone, and then are sent via a motor neurone to the effector (an arm muscle in this case). The muscle contracts, moving the hand away and preventing further harm.

Answer:

Variation can be defined as any difference between the individuals in a species or groups of organisms of any species. mutation is the ultimate source of genetic variation, but mechanisms such as sexual reproduction and gene flow contribute to it as well

Explanation:

Clearcutting disturbs soils, wetlands, and peatlands, releasing their vast carbon stores, and diminishes the boreal forest's ability to sequester carbon from the atmosphere. As such, it is often an ecologically harmful form of logging.

Answer:

D. genetic engineering of a species to survive a certain environment

Answer:

I believe the answer is alkalines

Answer:

Subject Course : Earth Science

1.

What kind of breeze occurs during the day in coastal areas?

✔️ breeze

valley breeze

mountain breeze

land breeze

2.

What is the main factor that affects local winds?

trade winds?

✔️the Coriolis effect

uneven heating of Earth’s surface

altitude

3.

What type of breeze occurs near mountains at night?

valley breeze

land breeze

✔️mountain breeze

sea breeze

Explanation:

please mark me as brainliest

Answer:

the second one

Explanation:

Answer:

6 CO2

Explanation:

I assume by "cool clothes" you mean "glucose". The symbolic equation for glucose is C6H12O6.

Since there are 6 carbon atoms and 6 oxygen atoms, with carbon dioxide having one carbon atom and two oxygen atoms, depending on the reaction, there will be a total of 6 carbon dioxide atoms from a complete breakdown of a glucose molecule.

Answer:

the answer for this particular question is B

Explanation:

B

Answer:

A. Employment

Explanation:

Am I right????

Answer

:B. Habitat fragmentation

Explanation:

B.

Habitat fragmentation

Answer:

The answer is below

Explanation:

Plates are composed of the Earth’s crust and upper mantle. These plates are constantly moving at a very slow rate (in small centimeters every year). The movement of the plates causes them to collide with each other thereby forming volcanoes.

The Mariana Trench and the large number of volcanoes west side of the Pacific Plate are as a result of the collision of two plates (the larger Pacific plate sliding beneath the smaller, less-dense Philippine plate).

The function of the cell cycle is the growth, repair and reproduction of cells.

The process through which a cell goes through its phases of growth and division is referred to as the cell cycle. During the majority of its existence, a cell is said to be in a state known as interphase. It is during this phase that the cell develops, copies its chromosomes, and gets ready to divide. Following this, the cell exits interphase, starts the process of mitosis, and finishes its division. The new cells that are produced are referred to as daughter cells, and each of them will experience its own unique interphase before beginning a new cycle of the cell cycle. The cell cycle helps the cells to undergo growth and division. In case of any damage, the cell cycle contributes to the repair mechanism of the cells.

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Answer:

D. growth, repair, and reproduction of cells

Explanation:

edg 2022

Answer:

Tardigrades

Explanation:

Answer:

Cockroaches

Explanation:

I don't know if an insect counts but they are very adaptive.

The temperature would increase as the light is moved nearer.

The experiment shown is not a valid (fair) test because the variable being tested, the effect of light intensity on the rate of photosynthesis, is confounded by another variable, temperature. As the light is moved closer to the plant, the temperature around the plant increases due to the heat generated by the light source. This increase in temperature can also affect the rate of photosynthesis and therefore, cannot be isolated as a factor affecting the results.

In order to obtain valid results, it would be necessary to control for temperature by using a constant heat source or by conducting the experiment in a temperature-controlled environment. By doing so, any changes in the rate of photosynthesis can be more confidently attributed to changes in light intensity alone, without the confounding effects of temperature.

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Answer:

Saliva contains special enzymes that help digest the starches in your food. An enzyme called amylase breaks down starches (complex carbohydrates) into sugars, which your body can more easily absorb. Saliva also contains an enzyme called lingual lipase, which breaks down fats

hope this helps:)

Answer:

Saliva

Explanation:

Saliva is an enzyme that breaks down the starches in your food.

Two sustainable farming techniques that promote soil health and reduce greenhouse gas emissions are:

Crop rotation involves planting different crops in the same field in a specific sequence, which helps to prevent soil nutrient depletion and pest infestations, leading to healthier soil.

Conservation tillage involves reducing the amount of tillage or plowing of the soil, which helps to maintain soil structure and prevent soil erosion, thereby reducing greenhouse gas emissions associated with soil disturbance.

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Calcium homeostasis is maintained by actions of hormones that regulate calcium transport in the gut, kidneys, and bone. The 3 primary hormones are parathyroid hormone (PTH) 1,25-dihydroxyvitamin D-3 (Vitamin D3), and calcitonin.

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Answer:

The endocrine system assists in maintaining and regulating different functions of the body by producing and discharging hormones. It comprises glands situated throughout the body, which produce chemicals known as hormones directly into the blood. The levels of hormones in the blood are monitored by a highly unique homeostatic mechanism known as feedback.  

The two kinds of feedback are common, that is, negative and positive feedback, of this positive feedback, is the rare mechanism. It augments the changes done rather than opposing them. For example, the discharging of oxytocin from the posterior pituitary gland at the time of labor is an illustration of a positive feedback mechanism.  

The stimulation of the muscle contractions, which pushes the baby via the birth canal is done by oxytocin. This discharging of oxytocin leads to an augmented or stronger contraction at the time of labor. This contraction is enhanced and intensify until the baby comes out of the birth canal. However, when the stimulus to the pressure receptor terminates, the generation of oxytocin ceases, which eventually results in the stopping of labor contractions.  

Answer:

positive

Explanation:

e2020