What is a difference between endocrine and exocrine glands?

A.
Endocrine glands secrete hormones into the bloodstream and exocrine glands secrete products into ducts.
B.
Endocrine glands produce nutrients for cells and exocrine glands absorb minerals for cells.
C.
Endocrine glands secrete products into ducts and exocrine glands secrete hormones into the bloodstream.
D.
Endocrine glands absorb minerals for cells and exocrine glands produce nutrients for cells.

Answer:

Fossils of many individuals of the same species together

Answer:

kidneys, hypothalamus, and endocrine glands.

Explanation:

I don't think theres anything to explain rlly hope this is correct tho

Answer:

Adding a lake near any town will most likely increase rainfall because of the added water, and water vapor levels will also increase. Because of the excess water in the environment, more water will be found in the surrounding atmosphere (the same reason precipitation will increase in the area.)

A sampling distribution of the mean is a theoretical distribution that represents the distribution of sample means that could be taken from a population. It is calculated by taking all possible samples of a fixed size n from the population and calculating the mean for each sample.

The sampling distribution of the mean is a distribution of the means of all possible samples of fixed size n from a population.

A sampling distribution of the mean has the following characteristics:

1. The mean of the sampling distribution of the mean is equal to the mean of the population from which the samples are taken.

2. The standard deviation of the sampling distribution of the mean is equal to the standard deviation of the population divided by the square root of the sample size.

3. The sampling distribution of the mean is approximately normal, regardless of the distribution of the population, as long as the sample size is sufficiently large (usually n > 30).

4. The width of the sampling distribution of the mean decreases as the sample size increases, indicating that larger samples are more representative of the population.

Therefore, a sampling distribution of the mean is the distribution of the means of all possible samples of fixed size n from a population, and it provides important information about the characteristics of the population.

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Deep-sea volcanic vents are considered plausible locations for the first life on Earth.

Deep-sea volcanic vents, also known as hydrothermal vents, are underwater fissures in the Earth's surface where heated water and minerals are released into the surrounding ocean. These environments are considered plausible locations for the origin of life on Earth due to several factors.

1. Presence of Energy: Deep-sea volcanic vents provide a source of energy in the form of chemical reactions. The vent fluids contain high concentrations of hydrogen sulfide and other minerals, which can fuel chemical reactions that produce energy-rich compounds. This energy can potentially be utilized by early life forms as a source of metabolic fuel.

2. Protection from Harsh Conditions: The extreme conditions near deep-sea volcanic vents, such as high temperature, pressure, and acidity, can create a protective environment for early life. These conditions can shield primitive organisms from harmful ultraviolet radiation and other environmental stressors that existed on the Earth's surface during its early stages.

3. Availability of Chemical Building Blocks: The vent fluids contain a rich supply of inorganic and organic compounds, including carbon dioxide, methane, and various metals. These compounds serve as the building blocks for the formation of complex organic molecules, such as amino acids and nucleotides, which are essential for life.

4. Potential for Concentration and Catalysis: The porous mineral structures around hydrothermal vents can act as catalysts, promoting the formation of more complex organic molecules from simpler compounds. Additionally, the temperature gradient between the hot vent fluids and the cold seawater can create conditions for the concentration of organic molecules, further enhancing the likelihood of chemical reactions necessary for life.

Overall, the unique combination of energy sources, protection from harsh conditions, availability of chemical building blocks, and potential for concentration and catalysis make deep-sea volcanic vents plausible locations for the emergence of the first life on Earth. These environments provide a suitable niche where the necessary chemical reactions for life's origin could have taken place.

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Answer:

rotates on it's side  

Explanation:

The block of rock above the angle of the fault plane is raised above the block of rock below the angle of the fault plane diagram below shows a normal fault. Thus, the correct option is C.

Reverse faults are those in which the higher block, known as the Hanging wall, rises over the lower block, known as the Footwall. The compressive stress exerted on the soil from both sides causes this type of fault to form.

During an earthquake, the fault plane is a planar surface along which the blocks slip. These are the tectonically active parts of the world. An earthquake causes a great deal of damage to both property and people's lives.

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Characteristics of the planet where the microbe hitched a ride: Three descriptors of the planet where the microbe hitched a ride are that it should be a planet that has the capability to host and sustain psychrophile, an obligate halophile .

obligate aerobe are organisms that thrive in extremely cold environments. Obligate halophiles are microorganisms that require a high concentration of salt to grow. Aerobes are microorganisms that require oxygen to survive.

b) Whether or not the organism could survive on your kitchen counter: It is unlikely that the organism would survive on your kitchen counter. This is because psychrophiles are cold-loving organisms that thrive at low temperatures, and kitchen counters are not usually cold enough for the psychrophile to grow in.

Obligate halophiles require a high concentration of salt to grow, and kitchen counters do not typically have enough salt for the organism to thrive in. Additionally, aerobic bacteria require oxygen to grow, and kitchen counters do not usually provide enough oxygen to support the growth of these bacteria.

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racoons

Explanation:

they are nocturnal animals

hope that helps

Answer:

\(\boxed {\boxed {\sf Nocturnal \ animals }}\)

Explanation:

In terms of sleep and wake cycles, there are two main divisions: nocturnal and diurnal.

Nocturnal

Diurnal

Since we are looking for animals that are active and hunt at night, nocturnal animals is the answer.

Answer:

Gulbadan Begum ( c. 1523 – 7 February 1603) was a Mughal princess and the daughter of Emperor Babur, the founder of the Mughal Empire. She is best known as the author of Humayun-Nama, the account of the life of her half-brother, Emperor Humayun, which she wrote on the request of her nephew, Emperor Akbar.

Answer:

Chromosomes are pulled apart by the spindle fibers during Anaphase 1

Explanation:

In anaphase I, the attachment of the spindle fibers is complete. The homologous chromosomes are pulled apart and move towards opposite ends of the cell.

Answer:

of, relating to, or entailing the interaction or combination of social and biological factors.

Explanation:

Answer:

cells make up tissues, which make up organs. organs make up organ systems which make up organisms

Explanation:

Isotopes are different forms from the same element, they have the same number of protons but differ in the number of neutrons in their nuclei, this makes them have different atomic mass, altough their chemical properties remain the same.

Helium contains 2 protons, 2 electrons, and 2 neutrons.

Of the listed options, only c. has a different number of neutrons than the described atom. So this option represents an Isotope of Helium.

Answer:

46

Explanation:

a zygote is formed from fertilization where the sperm (23 chromosomes) intersects the ovum (23 chromosomes)

Answer:

Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula.

Explanation:

Answer:

In a physical change the appearance or form of the matter changes but the kind of matter in the substance does not. In a chemical change, the kind of matter changes, and at least one new substance with new properties is formed.

Explanation:

Physical changes are limited to changes that result in a difference in the display without changing the composition.

hope that helped!

Answer:

Carbon

Explanation:

explanation:

Cohesion enables the droplets to form, and bonding also called adhesion keeps the droplets on the needle .

Adhesion allows the droplets to form, and cohesion keeps the droplets on the needle.

so as you know Cohesion allows droplets to form and capillary action keeps the droplets on the needles where as Adhesion allows droplets to form, and capillary action keeps the droplets on the needles.

Answer:

Explanation:

Answer:

It is bacteria

Explanation:

Answer:

Bacteria

Explanation:

Bacteria in your GI tract, also called gut flora or microbiome, help with digestion.