Biology Middle School

HELP ASAP!!
explain the difference between gills and lungs. Give examples of animals that have only gills, animals that have only lungs, and animals that have both gills and lungs. What are the advantages of having gills, having lungs, and having both?

Answers

Answer 1

Answer:

Gills and lungs differentiate in many ways most certainly when it comes to breathing. Gills are used by aquatic animals such as; sharks, fish and octopi. Lungs on the other hand are mainly used by mammals such as; humans, dogs and hamsters.

Lungs help breathe in air for oxygen and gills help breath in the oxygen contained in the water.

There's many advantages you could have with breathing through gills and lungs, you could swim under water for much longer periods of time and you could obviously walk on land and easily breath the air.

Sorry this took so long to write, I do hope this helped!

Good luck!

Answer 2
Gills : are used to breath under water
Lungs : are used to breath above water

Gills eg: fish
Lungs eg: human’s, lions etc

Animals that have both gills & lungs eg: frog , lungfish etc

Advantages are

Having lungs : can breathe on land
Having gills : can breath in water
Having both : can breath on land and in water

Related Questions

Cells divide to make more of the same type of cell (ex: skin cells make more skin cells) in a process called mitosis.


True
False

Answers

true , because mitosis is a fundamental process for life. During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.
The answer to your question is True!!

P|z Help Meh (again)
(screenshot)

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Option (A) Both are needed as the reactants of cellular respiration.

P|z Help Meh
(view the screenshots below)

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The productivy of photosynthesis affects cellular respiration because reactants of this pathway are the products of photosynthesis (question 4). The main issue in the greenhouse also includes solar radiation and temperature (question 5). A higher oxygen level produces a decrease in carbon dioxide and vice versa (question 6). An inadequate rate of photosynthesis may lead to an increase in carbon dioxide levels and it hampers the process of cellular respiration (question 7).

What is the relationship between cellular respiration and photosynthesis?

The relationship between cell respiration and photosynthesis is fundamental to ensure survival in a closed system such as a greenhouse because the reactants of cell respiration are generated during photosynthesis, thereby generating a positive feedback loop.

Therefore, with this data, we can see that the relationship between cell respiration and photosynthesis is key in order to sustain a healthy ecosystem or closed biological system such as a greenhouse.

Learn more about cell respiration and photosynthesis here:

https://brainly.com/question/6590690

#SPJ1

The maintenance of a stable and balanced internal environment inside a cell is called

Question 15 options:

consistency.


homeostasis.


stability.


diffusion.

Answers

Answer is homeostasis

Explanation:

Homeostasis is the stable point of a cell

Homeostasis!!

is the state of steady internal, physical, and chemical conditions maintained by living systems.This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits (homeostatic range). Other variables include the pH of extracellular fluid, the concentrations of sodium, potassium and calcium ions, as well as that of the blood sugar level, and these need to be regulated despite changes in the environment, diet, or level of activity. Each of these variables is controlled by one or more regulators or homeostatic mechanisms, which together maintain life.

The symbols IA, IB, and i represent blood types A, B, and O respectively, where I stands for dominant and i stands for recessive. Which Punnett square represents the cross between a woman with both A and B antigens and a man that has neither A nor B antigens?

Answers

Answer:

https://brainly.com/question/7594465

The Punnett square that represents the cross between a woman with both A and B antigens and a man that has neither A nor B antigens is:


IA IB
IA IA IA
iB IA IB
In this square, the woman's genotype is IAiB, and the man's genotype is ii. When these two genotypes are crossed, the resulting offspring can have any of the three blood types (A, B, or O) with equal probability. The genotype of each offspring would be IAiB, IAiB, or ii, depending on which genes are inherited from each parent.

A natural disaster caused a population of 4,695 organisms to migrate to a new habitat. A few generations after the disaster, it was observed that the new habitat did not support the survival of the species. The table shows the population of the species in the two habitats.

Answers

Answer:

https://brainly.com/question/4104931

yea bro that’s what i’m saying
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