Take a moment to examine these images of cells and their surrounding membranes. You already know that the cell membrane protects the cell from the external environment and controls what substances enter and exit the cell. As you study the pictures, consider the following questions: Which of the two cells do you think is more efficient at transporting materials through the cell? Why?

Answer:

A

Explanation:

It's basically doing by its own

Answer:

A

Explanation:

Your body automatically does this to keep itself functioning.

Answer:

Seasons change because of earth's rotation.

Explanation:

Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere.

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The following is the best explanation of the role of fungi and slime molds in the rainforest food web is that they are decomposers that break down organic wastes and dead organisms into compounds used by plants for photosynthesis, as presented in the first option.

Decomposers are organisms that break down dead plant and animal matter and convert it into simpler substances that can be recycled as nutrients for the ecosystem and are a critical part of the ecosystem, as they play a vital role in the carbon and nitrogen cycles, help break down organic matter, making it easier for plants to absorb nutrients from the soil and this process helps to maintain the balance of nutrients in an ecosystem and supports the growth of new plants and animals.

Hence, the following is the best explanation of the role of fungi and slime molds in the rainforest food web is that they are decomposers that break down organic wastes and dead organisms into compounds used by plants for photosynthesis, as presented in the first option.

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Answer: The scientific names of species are italicized. The genus name is always capitalized and is written first; the specific epithet follows the genus name and is not capitalized. CAPITALIZING ORGANISM NAMES. Scientific Names. In the Latin scientific names of organisms, names at the species level and below (species, subspecies, variety) are not capitalized; those at the genus level and above (e.g., genus, tribe, subfamily, family, class, order, division, phylum) are capitalized.

Explanation:

Answer:

the answer is D

Explanation:

The answer is D bc looking is destroying the owls home that answer is not c bc this has nothing to do with the owl

In parts of the northwestern United States, logging is destroying many of the forests that are home to the spotted owl, the following is the primary threat to the spotted owl population: loss of habitat that is in option D.

The destruction or degradation of a natural environment in which a specific species of animal or plant lives, as a result of deforestation, urbanization, industrialization, and other factors, is referred to as habitat loss. As a result of the loss of habitat the plants and animals that live there are forced to adapt to the new conditions as a result of habitat loss.

Hence, in parts of the northwestern United States, logging is destroying many of the forests that are home to the spotted owl, the following is the primary threat to the spotted owl population: loss of habitat that is in option D.

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Answer:

3486784401

Explanation:

3^20 is 3486784401

I'm not 100 percent sure though, I'm sorry

Answer:

there are 6 hydrogen atom and 3 oxygen atoms

present

Answer:

     Having elecrical impulses travel down the axon to the terminal.

Explanation:

Stone tools are found on their own because they do not decompose and stay as they are.

In the broadest definition, a stone tool is any tool that is manufactured totally or mostly of stone.

Some stone tools were used for chopping fruits and roots as well as for cutting flesh and bone, removing bark from trees, and cutting into hides, or animal skins. A few of them served as handles. Some were used to create hunting spears and arrows.

Early human creations, such as stone tools and other artifacts, provide information on how people lived, interacted with their environment, and changed over time. Thousands of archaeological sites have been investigated, excavated, and dated during the last 2.6 million years.

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Answer:

Explanation:

The Three Bees - Types of honey bees in a hive

There are different types of bees in a honey bee hive: Worker, Drone and Queen. Each has its own important roles and performs specific duties in a bee colony.

can you choose me brainliest? thx

Answer:

ZOOM PLZ COME WE R BORED

MEETING ID 798 4170 2552

PASSWORD:XCNeV3

Explanation:

Answer: Issac became stubborn and defensive because of the fierce nature of siblings and commanding nature of his second father and mother. Due to the stubbornness of his family member he had to leave his study in early childhood and engage in farming which he left ultimately to pursue higher studies.

Explanation:

Answer: Neurons and Red Blood Cells

Explanation: I hope this helps and may God bless you. Have a nice day, bye! :)

Compared to fingerprint evidence alone, DNA was far more likely to lead to suspects and result in arrests. In crime scenes where biological evidence was collected and tested, DNA evidence was five times more likely than fingerprints to yield a suspect and nine times more likely to lead to an arrest.

Answer:

Explanation:

You got it right! It is in fact A.

bacteria can evolve over time, take penicillin as an example, when the scientists figure that out, they can't prevent bacteria from evolving

Answer:

C

Explanation:

because the human population is constantly rising and it has become a problem because we are using up our resources. linear means it stays the same. slowing means it's going down more than up and exponential means it is continuously going up

Answer:

Uplift raises the level of a piece of crust

Explanation:

Answer. False

Explanation:

They occur because of the moon

Answer:

Monkey flower plants have opposite, undivided leaves and solitary flowers with a two-lipped open corolla (fused petals). The flowers of some species are said to resemble a monkey’s face. The herbaceous species typically grow most abundantly in wet areas, usually near running water.

Explanation:

Answer:

The wildlife habitat will be changed and poison the wild animals.

Explanation:

The resource consumption greatly affect biodiversity of different plants and animals on Earth because resources helps the organisms to survive. Organisms used resources such as food, space and water etc for growth and survival. If these resources are used up by humans so the biodiversity is negatively affected and the wildlife habitat is converted into agricultural and urban land. The biodiversity is also affected due to production of waste that cause pollution and poison wildlife.

Answer:

2.1: Anaphase

2.2: synthesis phase

2.3: Meristematic tissue

2.4: Interphase

2.5: cleavage furrow

2.6:  pericentriolar material

Explanation:

Answer:

Early ancestor

Answer:

The number of STR repeats is unique and therefore it is considered as an allele of that locus

Explanation:

Short Tandem Repeats (STRs), also known as microsatellites or simple sequence repeats (SSRs), are short DNA sequences with a size of 1-6 nucleotide bases which may be many times repeated in tandem. STRs localize in specific regions of the genome (loci) and therefore they are molecular markers. Gel electrophoresis a technique used to separate DNA fragments based on their size. In consequence, the pattern of STR repeats or 'alleles' obtained by electrophoresis can be used to identify individuals. In a gel electrophoresis, STR markers produce different bands that run more slowly or faster on the gel in different lanes according to their size (e.g., more slowly >> higher size of the STR sequence), and thereby STR alleles are unique and serve to identify individuals.

Answer:

Muscle contraction thus results from an interaction between the actin and myosin filaments that generates their movement relative to one another.

Actin and myosin work together to help you lift an object in the following way:

Therefore, we can conclude that actin is a cellular protein in muscles that is involved in muscle contraction when it connects with myosin.

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Answer:

The answer to this question is medium water wave

The kind of wave described in the illustration would be a deep water wave.

According to definition, a deep water wave is a wave that occurs at water depths that is more than half the wavelength of the wave.

In this case, the wavelength of the wave is 50 m and the depth of the water is 30 m. Half of the wavelength of the wave would be 25 m.

Thus, the depth of the water is more than half of the wavelength of the wave. This effectively makes the wave a deep water one.

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Answer:

it was 27x larger in 1982

Explanation:

The cod fish population has dropped in New England between 1982 until today due to higher mortality rate. The population of cod fish in1982 is 80000 metric ton of spawning stock biomass while on the other hand, the population of cod fish in 2011 is 2500 metric ton of spawning stock biomass. This lowering of cod fish population is due to higher mortality rate so we can say that the population of cod fish was 27x larger in 1982.