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3 years ago

Explain why do you think most energy pyramids have less than five levels?

1 answer:

4 0

The amount of energy available as one moves up the energy pyramid decreases substantially.
Explanation:
At each trophic level, energy is lost primarily through heat loss and respiration.
In the image below, 100% of the energy from the plant is not available to the deer. As we move further from the primary producer (in the image below, the green plant), less and less energy is transferred.

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Name four functions of proteins

ki77a [65]

Easy,

1- Proteins gives us energy

2- Proteins help us in cell repair and they take part in cell reproduction

3- Proteins contain powerful particles that diffuses and give energy to do work

4- Proteins are powerful

5 0

3 years ago

Which of the following diseases is passed on by inheritance? A. tuberculosis B. sickle cell anemia C. athlete's foot

aivan3 [116]

The correct answer is A

7 0

3 years ago

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Approximately how many gallons of water are used per year in a typical home? 1 million gallons 500,000 gallons 150,000 gallons 1

Advocard [28]

146 gallons of water

<h2>Further explanation </h2>

The human need for water (for drinking) is 8 glasses a day or about 2 liters. 1 gallon usually contains 19-20 liters. One house usually consists of 4 people <em>(father, mother, brother, sister). </em>

If one person consumes 2 liters of water, then one house will consume about 8 liters a day.

Which will take up 2 gallons in 5 days.

1 Year = 365 days

365 days : 5 days <em>(2 gallons)</em> = 73 <em>(gallon water refill frequency) </em>

73 x 2 = 146

So, within 1 year the level of gallon water consumption in an ordinary house consumes 146 gallons of water.

That is the calculation of the use of gallons for consumption, <em>not for bathing, washing, pooping, urinating, etc. </em>

Learn More

water consumption level brainly.com/question/8368059

gallon refill frequency brainly.com/question/8368059

Details

Class: High School

Subject: Biology

Keywords: gallons, water consumption, liters

6 0

3 years ago

Read 2 more answers

The nurse is required to wear a gown, gloves, goggles, and mask as personal protective equipment (PPE) when caring for an assign

Ivahew [28]

Gown

The nurse would put on the gown first when utilizing personal protective equipment (PPE). The nurse would then put on the mask, goggles, and gloves.

<h3>What is the sequence followed while wearing a personal protective equipment (PPE)?</h3>

STEP 1: GOWN

Cover the entire body, from the neck to the knees, the wrists to the end, and the back.
Fasten around the waist and neck.

STEP 2: SHOE COVERS

Layer shoes with shoe covers on top.

STEP 3: GLOVES

Apply the first set of gloves and inspect them for tears.
Thumb hole made in lab coat
Thumb through opening in lab coat after pulling it over the hand
Put on a second set of gloves (extend to cover wrist)

STEP 4: MASK OR RESPIRATOR

As you cup the respirator in your hands, place the nosepiece there.
With the nosepiece up, place the respirator under your chin. Pull the top strap over your head, putting it at the back of your head.
Pull the bottom strap so that it is around your neck and just behind your ears.
Mold the nose using two hands.
Put both hands over the mask and take a forceful breath out.
If air leaks, adjust the mask.

STEP 5: GOGGLES OR FACE SHIELD

Put over face and eyes, then make adjustments to fit

Learn more about PPE here:

brainly.com/question/17663098

#SPJ4

4 0

2 years ago

Bob is color blind, but he knows that neither of his parents were color blind. He is wondering if he received the gene for color

Leokris [45]

Answer:

Mother: Rr Father: Rr

Explanation:

R r

R RR Rr

r Rr rr

This represents that both parents are carriers, but the dominant gene takes over. It is a 25% chance their offspring will receive the recessive gene of colorblindness, which is an example of Bob

7 0

3 years ago