The Diagram shows part of a prairie food web. Which species in the food web would be subject to the greatest bio-magnification of pesticides applied to the grasses?
A.) Deer
B.) Grasses
C.)Hawks

Answer:

1. Index

2. isotopes

3. epoch

4. An index fossil is known from a specific time period, is prevalent, and has had many fossils formed. This allows for recognition of similar time periods in different geographic locations.

5. The geologic time periods from smallest to largest are epoch, period, era, and eon. This organization is important because it allows us to describe and classify the evolution of living things on Earth.

6. Human beings evolved during the Cenozoic era.

7. The oldest fossils are estimated to be 3.5 billion years old.

8. Relative dating compares the ages of fossils and rocks relative to one another in a specific area to determine which are older and which are younger. Absolute dating applies a specific time period or age to the fossils and rocks.

Explanation:

Penn Foster

Index fossils are of organisms known to have existed during a certain time period and are relatively abundant, assisting scientists in dating rocks and fossils within them. Absolute dating of fossils and rocks takes advantage of radioactive isotopes within the fossils or rocks and their decay. We are living during the Cenozoic era and the Holocene epoch.

⇒Importance of index fossil:

⇒Order of geological time period:

⇒Human beings evolved during the Cenozoic era.

⇒The oldest fossils are estimated to be 3.5 billion years old.

⇒Difference between relative and absolute dating:

Learn more:

brainly.com/question/21967886

Answer:

long wavelength

Explanation:

Why do dark-colored shirts get hotter in the sun than light-colored shirts!

Answer:

O A. Dark-colored shirts reflect less radiation.

Explanation:

Darker shirts absorb more heat then the light colored shirts because of the light energy. Dark colored shirts reflect little solar light and heat energy but get hotter in the end.

Due to the light energy, darker shirts absorb more heat than lighter shirts, hence option A is correct.

Light-colored clothing reflects the majority of visible wavelengths, which reduces heat absorption. Contrarily, clothing that is darker or blacker absorbs more wavelengths and heat, making it warmer to wear.

On the day, you walk, dash to make it to the bus on time, go to lunch, and the shirt ends up soaking all the sunlight.

This light is transformed into different types of energy because it does not just vanish heat enters and is then released.

Therefore, because black clothing is a superb light absorber, it will thus produce more heat the darker it is, hence option A is correct.

Learn more about the sun, here:

https://brainly.com/question/13973413

#SPJ2

Answer:

The 90 % of energy is released in the ecosystem in the form of heat.

Explanation:

In each trophic levels of ecosystem, 90 percent of energy is lost as heat energy in the ecosystem while only 10 percent of energy is transferred from one trophic level to the next trophic level and becomes a part of that organism. For example, plants are the producer having 5000 kcal energy. When these plants are eaten by primary consumer such as cow, rabbit etc, about 500 kcal of energy is transferred to primary consumer and the rest of it is lost as heat energy.

The other 90% of the energy at each level of the food chain is lost to the environment, primarily through metabolic processes, heat loss, and waste products.

In ecology, the transfer of energy between trophic levels is governed by the principle of energy flow through an ecosystem. When energy enters the ecosystem through producers (usually plants), it is captured through photosynthesis. However, as energy moves through each trophic level, a significant amount is lost and is not available to the next level.

Here's a breakdown of where the energy goes:

 1. Metabolic Processes: Organisms use energy for their life processes, such as respiration, digestion, and movement. Much of the ingested energy is used to maintain basic body functions and is lost as heat.

2. Heat Loss: The second law of thermodynamics states that in any energy exchange, if no energy enters or leaves the system, the potential energy of the state will always be less than that of the initial state. This essentially means that some energy is always transformed into heat and dissipated into the environment.

3. Waste Products: Not all parts of the organism are digestible. Some energy is lost in the form of feces and other waste products that are not consumed by the predator.

4. Undigested Parts: Some parts of the prey may not be consumed at all, such as bones, fur, or shells.

 5. Growth and Reproduction: Some energy is invested in growth and the production of offspring, which may not be directly available to the predator.

The 10% rule is a simplification and the actual percentage can vary. Some ecosystems may have more efficient energy transfer, but generally, only about 10% of the energy is available to the next trophic level. This inefficiency in energy transfer limits the number of trophic levels in a food chain, typically to four or five. This limitation is known as the trophic pyramid of energy, with the largest amount of energy at the bottom (producers) and successively smaller amounts at each higher trophic level.

Answer: True

Explanation:

Answer:

true

key word SOME

Explanation:

hope this helped! :D

brainliest?

Answer:

It is the mitochondria

Explanation:

Answer:

Mitochondria

Explanation:

Animal cells have mitochondria while plants have chloroplast.

Im pretty sure that it's D. On the other hand.

I know that conversely means things like "Hey, but on a side note-" and so on. So try it and see if its correct.

Answer:

the answer is D

Explanation:

the word Conversely means, by definition, "introducing a statement or idea which reverses one that has just been made or referred to" so it's the reverse of whatever the original statement is

Answer:

True, the model had to change as new information came to light.

After the invention of new instruments, it enable us to do more research and verify old theories.

Dalton atomic theory states that matter is composed of very small particles called atoms which is indivisible. Indivisible means cannot be broken down into simpler substances. But Rutherford performed an experiment and concluded that atom is divisible into proton, electron and neutron. Electron is present in the shell while proton and neutron are present inside the nucleus of an atom.

Answer:

Each organism benefits from the other, because each organism provides something the other cannot get on its own.

Explanation:

Fungi and algae form mutualistic relationships because they eat decomposing material and provide protections to other organisms.

Mutualistic relationships between fungi and algae are advantageous because each organism provides a benefit to the other; fungi get nutrients from algae, and algae get a safe environment from fungi. Both organisms can thus survive in environments they otherwise couldn't.

It's advantageous for organisms such as fungi and algae to form mutualistic relationships because they each offer something beneficial to the other. In a mutualistic relationship, both organisms benefit. For instance, fungi get photosynthesized nutrients from algae. On the other hand, algae get a safe, moist environment where they can grow, which is provided by the fungi. Through a mutualistic relationship, both algae and fungi can survive in environments where they might not be able to live independently. This type of relationship is a prime example of mutualistic symbiosis at play in the natural world.

https://brainly.com/question/32037209

#SPJ3

When an oceanic plate collides with a continental plate: - A- The oceanic plate is forced beneath the continental plate.

The oceanic plate is subducted under the continental plate due to the high density of the oceanic plate when an oceanic and a continental plate collide.

Thus, When an oceanic plate collides with a continental plate: - A- The oceanic plate is forced beneath the continental plate.

Learn more:

https://brainly.com/question/1358208

Answer: Warm, moisten and purify inspired air.

Explanation:

Answer: The nasal cavity and its contents serve three main functions: Warm, moisten and purify inspired air.(happy to help)

Explanation:

Radiation can be absorbed, transmitted, reflected, or scattered.

A good example to understand the nature of radiation is the Sun. The sun's radiation is absorbed, transmitted, reflected or scattered by the earth, in order to thrive and maintain a climate suitable for the habitat.

Absorption is also called the "interaction of light with matter". When this happens, absorption, light is converted into heat energy. This phenomenon can be explained through an example: during summer people avoid wearing black clothing since it absorbs light and gets very hot.

To know more about the Radiation of the Sun:

https://brainly.com/question/31285748

https://brainly.com/question/27495734

Answer:

A. 200

Explanation:

When your t cell count drops below 200 you are diagnosed with AIDS.

Answer:

a) 200

Explanation:

A normal range for T- cells is about 500-1,500

Answer:

Skin cells that give off light to attract mates i hope im right or its c

Answer:

The answer is A. Porifera

Explanation:

Those asymmetrical animals have sac-like bodies that lack tissues, and are usually interpreted as representing the cellular level of evolution

Answer:

25%

Explanation:

adenine and thymine are base pairs so there will be an equal amount of adenine to thymine.

Answer:

d

Explanation:

The incorrect statement about blood typing is that it can help determine the manner in which a victim died. Information about the cause or manner of a victim's death is usually derived from an autopsy, not blood typing.

The statement that is NOT true about blood typing is option d: 'It can help determine the manner in which a victim died'. While blood typing can be particularly useful in forensic investigations for identifying individuals, determining kinship, or excluding individuals as potential sources of biological evidence, it does not provide any information on the manner of death. Detailed information about cause or manner of death is typically obtained through a complete autopsy and not merely by examining blood type.

https://brainly.com/question/34140937

#SPJ6

Answer:

. Leigh  is rare and is 1 in 30,000 to 1 in 40,000 people at birth. Mitochondrial DNA-associated Leigh syndrome, which is more rare than nuclear gene-encoded Leigh syndrome, is likely to occur in about 1 in 100,000 to 1 in 140,000 births.

Explanation:

Answer: The tiger is more closely related to the whale.

Explanation: Both tigers and whales are mammals, so they're more closely related than the tiger and the snake, since the snake is a reptile.

Answer:

tiger is more closely related to the whale

Explanation:

they are both mammals

By comparing fossils in higher sedimentary layers with fossils in lower sedimentary layers, scientists can learn which types of organisms were more common during various time periods, the relative age of different species, and how species have evolved over time.

By comparing fossils in higher sedimentary layers with fossils in lower sedimentary layers, scientists can learn which types of organisms were more common during various time periods, the relative age of different species, and how species have evolved over time.

Fossils provide solid evidence that organisms from the past are not the same as those found today and show the gradual evolutionary changes over time. By observing the order in which fossils appear in rock layers, scientists can determine the relative age of different species and track the changes in organisms over time.

Final answer:

Comparing fossils from different sedimentary layers enables scientists to understand when certain organisms were prevalent, their relative ages, and evolutionary changes over time using the fossil record and relative dating techniques.

Explanation:

By comparing fossils in higher sedimentary layers with those in lower sedimentary layers, scientists can determine which types of organisms were more common during various time periods, the relative age of different species, and how species have evolved over time. The fossil record is a critical tool for understanding the history of life on our planet, providing evidence for when organisms lived and how they have changed. Relative dating techniques allow scientists to establish the sequence of these changes and correlate the ages of different fossils without knowing their exact ages in years.

Answer:  Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle.

Explanation:

Plates interact at three types of plate boundaries: divergent, convergent and transform. Most of the Earth's geologic activity takes place at plate boundaries.

Answer:

boom ka boon sorry cant ill try

Explanation:

Plate tectonics has revolutionized virtually every discipline of the Earth sciences since the late 1960s and early 1970s. It has served as a unifying model or paradigm for explaining geologic phenomena that were formerly considered in unrelated fashion. Plate tectonics describes seismic activity, volcanism, mountain building, and various other Earth processes in terms of the structure and mechanical behaviour of a small number of enormous rigid plates thought to constitute the outer part of the planet (i.e., the lithosphere). This all-encompassing theory grew out of observations and ideas about continental drift and seafloor spreading.

In 1912 the German meteorologist Alfred Wegener proposed that throughout most of geologic time there was only one continental mass, which he named Pangaea. At some time during the Mesozoic Era, Pangaea fragmented and the parts began to drift apart. Westward drift of the Americas opened the Atlantic Ocean, and the Indian block drifted across the Equator to join with Asia. In 1937 the South African Alexander Du Toit modified Wegener’s hypothesis by suggesting the existence of two primordial continents: Laurasia in the north and Gondwanaland in the south. Aside from the congruency of continental shelf margins across the Atlantic, proponents of continental drift have amassed impressive geologic evidence to support their views. Similarities in fossil terrestrial organisms in pre-Cretaceous (older than about 146 million years) strata of Africa and South America and in pre-Jurassic rocks (older than about 200 million years) of

The statement that provides the strongest explanation for the trends in the two populations is that:

Read more here:

https://brainly.com/question/12527452

Answer:

A.

Explanation:

The weather usually matches the climate but it can change from time to time

Answer:

A

Explanation:

Bacteria are single-celled prokaryotes that can thrive in any environment and have unique shapes. They have no membrane bound organelles.

The correct answers are:

Option A. Rapid Reproduction

The explanation for this is:

Therefore, bacteria adapt more quickly than mammals.

To learn more about bacteria follow the given link:

https://brainly.com/question/21868925

The answer for your question is No.

Answer:

Allele g is recessive, so over time, Allele G is expressed more and more (allele G is dominant) through either homozygous dominant (GG) or heterozygous dominant (Gg) while allele g is only expressed when there is an homozygous recessive (gg).

Explanation:

Carbon enters the atmosphere through processes such as burning of fossil fuels, respiration, and decay of organic matter.

Carbon enters the atmosphere through several processes:

These are just a few examples of how carbon enters the atmosphere. It is important to note that while carbon is a natural part of the Earth's carbon cycle, human activities have significantly increased the amount of carbon dioxide in the atmosphere, contributing to global climate change.

https://brainly.com/question/2076640

#SPJ3