a.
The variety of organisms within an ecosystem is characteristic of which type of diversity?
Genetic diversity
b. Ecosystem diversity
Species diversity
d Regional diversity
С.

Answer:

Osmosis in animal cells. animal cells have partially permeable cell membrane.  animalcells are placed in pure water because their cytoplasm is a stronger solution than the pure water, water will pass into the cells by osmosis. The cells will therefore swell up.

Explanation:

Answer:

Anabolism

Explanation:

Excretion exerts energy

Catabolism releases energy

Anabolism requires energy

Answer:

Option B

Explanation:

Anabolism is an energy requiring/consuming process in which smaller molecules are converted into larger molecules.

Answer:

Rabbits need crops (food) (lettuce, grass, flowers, etc...) Rabbits don't drink water because they get it from the food. They also need a burrow, to hide from predators in, and they need carbohydrates.

Explanation:

Hope that helps!!! :)

Answer:

population is the number of something and species is something like a human or animal

Explanation:

A population is defined as a group of organisms of the same species that live in a particular area. There can be more than one population living within any given area. While a species is a group of organisms that share similar characteristics and a species can live within many different areas.

I hope this helps!

Answer:

The answer is option b

Organism

Since all the cells, tissues and organ system come together to form an organism.

Hope this helps

Answer:

He believed that God was the ultimate lawgiver. Although he believed God was the ultimate lawgiver, he also believed that religion is a tribal survival strategy

Answer:

carbon dioxide is moves from humans by bringing out oxygen from the anus. When the oxygen is out the humans it is called carbon dioxide, so the plants take in the carbon dioxide for their surviving

Answer: Option B, In through the pores and out through the osculum

Explanation:

Sponges are poriferans which live in the location which are permanently located near water. The water in the body of sponges flows so that it can get the proper food for themselves.

The water flows through the cells of the body These are known as pores ( also called as porocytes) which is found in all over the body of the sponges.

The water after flowing in the whole body comes out of the oscula. These large openings are known are osculum.

Answer:

D: anaerobic cellular respiration

Answer: the answer is D. anaerobic cellualr respiration.

Explanation: Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O2). Some living systems (some bacteria and archaea) use an inorganic molecule other than O2 , such as sulfate, as a final electron acceptor for an electron transport chain.

Explanation:

in latin, extremus means extreme. philiā comes from greek and means love. extremophiles are organisms that achieve optimal growth in environmental conditions that are considered extreme, can be explained as "love"

Answer:

False

Explanation:

Mosses are a group of plants that grow in damp, moist areas and tend to cover the ground like a green carpet. They are often seen in shaded forest areas and can grow on rocks and sidewalks as well.

This is because 37 degrees Celsius is the ideal body temperature, as it is high enough to prevent fungal infections, but is not high enough that we will be required to eat constantly in order to maintain our metabolism.

Answer:

Ok

Explanation:

Photosynthesis is the processes whereby plants and other organisms convert light into chemical energy.

Answer:

biology

Explanation:

Answer:

its bios

its dervied from Greek words bios which means life

Answer:

transpiration

Explanation:

by transpirational water loss is a consequence of allowing respiratory CO2 to escape at sufficiently high rates through stomata.

Answer:

The average diffusion distance is 2.1 mm

Explanation:

Given

Diffusion distance of the four potato squares are;

[tex]Potato 1: 2.1 mm\\Potato 2: 1.8 mm\\Potato 3: 2.3 mm\\Potato 4: 2.2 mm[/tex]

Required

Average Diffusion Distance

To calculate the average diffusion distance; we simply calculate the mean of the student recordings

Mean is calculated as thus;

[tex]Mean = \frac{\sum x}{n}[/tex]

Where x is the individual distance of the potato squares

[tex]\sum x = 2.1 mm + 1.8 mm + 2.3 mm + 2,2 mm[/tex]

[tex]\sum x = 8.4mm[/tex]

n is the number of potato squares

n = 4

[tex]Mean = \frac{\sum x}{n}[/tex]

[tex]Mean = \frac{8.4 mm}{4}[/tex]

[tex]Mean = 2.1 mm[/tex]

Hence, the average diffusion distance is 2.1mm

Answer:

Explanation:

option c molecule,organelle,cell,tissue,organ,organ system,individual

reason because i read this in grade 9

Answer:

Ice (frozen water) is part of the hydrosphere, but it's given its own name, the cryosphere.

The cryosphere is part of hydrosphere.

The hydrosphere is the total water found on earth either on the surface or below the surface.

The cryosphere is the frozen water that includes ice caps, glaciers, etc.

It is the envelope of gas that surrounds our planet.

It is the layer of earth from the earth's crust to the molten lava.

It is the part of the earth that supports life. It is also known as ecosphere.

Since, cryosphere is the frozen water it is the part of water found on earth that is present either below or above the earth surface. Hence cryosphere is the part of hydrosphere.

To learn more about cryosphere and hydrosphere here,

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Answer:

Decomposition

Explanation:

The dead organic material is decomposed by the decomposers and then transferred into the ground / soil to provide nutrients to the plant from these dead organic material.

Answer:

Litterfall is the answer

Explanation:

Answer:

A plant cell might need a bigger vacuole than an animal cell because when a plant has stopped growing, there is usually one very large vacuole, sometimes taking up more than half of the cell’s volume; plants have a large sized vacuoles because it also provides turgidity and rigidity to the plant.

Answer:

Hmmm... I'm no Expert when it comes to this, but I think it's safe to say yes.

Explanation:

From what I know, Mice and humans have around the same average body temperatures (Since we are both warm-blooded mammals).

One key difference between mice and humans when it comes to heat regulation is the topic of homeostasis and heat regulation.

Based on a study posted on FebsPress, "At ambient environmental temperature (~ 22 °C), over one‐third of energy expenditure in mice is devoted to maintaining core body temperature, largely by brown adipose tissue. To conserve this energy, mice can enter a regulated hypothermia, while humans do not." (Marc L. Reitman).

Since mice are so small, they have to work harder than a human or any larger mammal to maintain heat. This is also why they need to eat so much every day (to maintain a constant metabolic rate without starving themselves).

Now back to the key topic, "will air temperature affect the average number of hours a mouse sleeps per day?"

It is true that in humans, very low temperatures and very high temperatures can affect the sleep cycle because the body then has to exert more energy to maintain a comfortable internal body temperature.

Now, think back to what I said regarding the size of a mouse and what that means for it's metabolic rate.

This means, that too low/high air temperatures -- are likely to awaken the mouse or simply kill it. As one of the human body's goals is to maintain homeostasis, this goal is also evident in that of a mouse's body.

So, for the mouse to keep a consistent bodily temperature, it wouldn't sleep as long as a human, as mice have to eat at around their own body weight each day.

Note: Sorry for the length of this. I'd meant to keep it short and sweet but got caught up with the research. Haha.

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Answer:

Both aerobic and anaerobic respiration occurs in bacteria.

Aerobic Respiration:

In aerobic respiration,respiration occurs in the presence of oxygen and a complete breakdown of glucose takes place in this respiration.It is of following types:

There must be the presence of oxygen for obligate aerobic respiration.They die in the absence of oxygen.Eg: Bacillus subliles

In facultative aerobic bacteria,respiration normally takes place by anaerobically but when there is a presence of oxygen they can change into aerobes.Eg: Rhodopseudomonas

Anaerobic Respiration:

In anaerobic respiration,respiration occurs in the absence of oxygen and incomplete breakdown of glucose takes place in this process.It is of following types:

In obligate anaerobic bacteria, respiration occurs anaerobically and they die in the presence of oxygen.Eg: Clostridium botulinum

In facultative anaerobic bacteria, respiration normally takes place by anaerobically but they can change into anaerobes in the absence of oxygen.Eg: Halophiles.

Please see the attached picture.

There is a figure of aerobic respiration in bacteria in first one picture.

There is a figure of anaerobic respiration in bacteria in second one picture.

Hope this helps...

Good luck on your assignment..

Answer:

If vehicles are made from plastic or ceramic, they will not stand up very well in collisions. Just think about a car lying in the side road destroyed pieces like a dropped ceramic object. Utilizing metal as the main body for the vehicle was purposefully and adequately chosen, but not all may think about why the element metal is such a right choice.

Explanation:

Answer:

PHOTOSYNTHESIS

carbon dioxide(CO2)+water(H2O)+sun light in the presence of chlorophyll(C55H72O5N4Mg)⇒glucose(C6H12O6)+oxygen(O2)+ATP(energy)

RESPIRATION

Glucose(C6H12O6)+Oxygen(O2)⇒carbon dioxide(CO2)+water(H2O)+oxtgen(O2)

Explanation:

I HOPE THIS WILL HELP YOU :)

The cocci kind of bacteria are spherical in shape. Rod-shaped bacteria are bacilli, and spiral-shaped bacteria are called spirilla. Thus, the correct option is C.

A coccus or cocci bacteria is any bacterium or archaeon which has a spherical, ovoid, or generally a round shape. Bacteria are categorized into different classes on the basis of their shapes into three classes which are cocci (spherical-shaped bacteria), bacillus (rod-shaped bacteria) and spiral (two types: spirillum and spirochete bacteria).

Different classes and examples of bacteria are Streptococci, in which cocci are arranged in chains. Example: Streptococcus mutans. Diplococci, in this cocci are arranged in pairs. Example: Neisseria gonorrhoeae. Monococci are single cocci. Staphylococci are the clusters of cocci. Example: Staphylococcus aureus.

Therefore, the correct option is C.

Learn more about Cocci bacteria here:

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Answer:

This is a cinema where people go to watch movies or a film someone watches.

Explanation: