Need help answering.Name 3 ways animal can get oxygen.

Answers

Answer 1

Answer: Breathing in air using lungs.
Breathing in oxygen from water using gills.
Absorbing oxygen through the skin.

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Which of the following situation might indicate tha trelationship is abusive? A.the couple enjoys going out with other people. B. Each person tries to boost the self esteem of the other.C. one of the person is always nervous about saying the right thing.D.each person is willing to compromise

Answers

Its C because if you read the answers none of them but c indicate it might be an abusive relationship.

it seems to be C because if your partner makes you nervous and or scared, that would be in a way abusive.

Describe the continuous nature of the physical fitness concept?

Answers

Physical fitness is something that constantly needs to be worked on to maintain or improve it. Thus, it has a continuous nature. Think of running a mile. If you train for weeks, you can achieve a faster time. Once you attain the goal mile time that you want, you still have to keep training to further maintain it. However, if you stop running, the time it takes to run a mile will increase, and your physical fitness will decrease. This shows the concept of physical fitness as continuous, because to maintain or improve it, you must continue training.

The continuous nature of the physical fitness concept means that someone will achieve good physical fitness through continues and regular physical activities. It is something that you have to maintain continuously. For an adult, it is recommended to do physical activities for 75 minutes a week for vigorous-intensity or 150 minutes a week for moderate-intensity activities

Further explanation

Good physical fitness means that you can perform daily activities, occupations, and sports. This condition will be achieved through good nutrition, regular exercise, and have enough rest.

Four types of physical activities:

Cardiovascular exercise: exercises that increase the work of the heart and lungs, such as walking, jogging, step aerobics, swimming, and biking. Cardio activity improves your heart/lung function and muscle mass.
Muscular strength exercise: this exercise is to build overall strength and muscle mass.
Joint flexibility exercise: this exercise to help the ability of the muscle group can be stretched or joint can be moved, for example: bending, lifting and driving. Stretching can reduce the risk of injury.
Muscular endurance exercise: this exercise to find out how many repetitions of exercises a person can perform, such as push-ups and sit-ups.

Learn more

Physical activity pyramid brainly.com/question/1127106

Factors of physical fitness brainly.com/question/1488529

Adult physical activity brainly.com/question/1343469

Keywords: Physical activity, physical fitness, regular exercise

Who do you get over deppresion

Answers

By spelling better and socialize, create and explore with family and friends and try not to say no to request ⭐️

They will go to a physiatrist or will have therapy or take a medication.

I need help w/ this.. It is for science

Answers

Well according to this graph, the helper T cells are going down. Helper T cells help with immunity to infections and diseases. AIDS attacks the immune system, this will ultimately destroy the immune system, thus killing the individual.

It looks like the T cells are not helping at all anymore and more people are continouosly getting aids.

PLEASE HELP ME !!!!!!!!!!!WRITE TWO OR THREE SENTENCES THAT EXPLAIN HOW THE KIDNEYS AND BLADDER WORK TOGETHER IN THE EXCRETORY SYSTEM

PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP !!!!!

BY THE WAY THIS IS 20 POINTS !!!!!!!!!!!!!!!!

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The kidneys and bladder work to clean and remove your urine from your body. The kidneys themselves extract nutrients left in the liquids after digestion, which in turn leaves only the toxins and liquid waste products of digestion. This is then sent to the bladder, which acts something like an elastic holding tank, filling up until it cannot hold anymore, causing you to have to urinate, effectively removing the liquid toxins and waste from your body.

In which structure is blood filtered within the kidneys

Answers

A glomerulus is a network (as a tuft) of capillaries located at the beginning of anephron in the kidney. It serves as the first stage in the filtering process of the blood carried out by the nephron in its formation of urine. The glomerulus is surrounded by a cup-like sac known as Bowman's capsule.

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