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3 years ago

What would happen to an organism if its heart cells stopped working properly?

Biology

2 answers:

weeeeeb [17]3 years ago

8 0

Answer:

The Answer Is B

Explanation:

notsponge [240]3 years ago

4 0

<span>The circulatory system would fail, and the entire organism would suffer. Resulting in death most likely</span>

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Pls help me I need a answer asap

madreJ [45]

Answer:

The correct order is -

a. 5 > 3 > 4 > 1 > 2 .

Explanation:

In sedimentary rocks, the bottom layer of the rock form initial and the fossils found in them would be older and the layer on top deposited the latest so the fossils found in the top layer would be the youngest.

Newer layers form or deposited on the layers of the oldest or bottom layer of the sedimentary rocks. Hence, the fossils present in the bottom layer would be the oldest fossil and newer fossils will be above them and the youngest would be top.

Thus, the correct answer is - a. 5 > 3 > 4 > 1 > 2 .

5 0

3 years ago

How long does it take for an unburied body to decompose to a skeleton

Lesechka [4]

several years or 3 weeks

7 0

3 years ago

if an owl makes one pellet a day how many mice,voles,rats,or birds must it catch in one week ,month,or year

Leona [35]

Answer:

$\large \boxed{\text{32 small animals/wk, 136/mo, and 1640/yr}}$

Explanation:

The pellets from a barn owl often contain the remains of 4 or 5 small animals. Let's assume an average of 4.5 animals per day.

1. Animals per week

$\text{Per week} =\dfrac{\text{1 pellet}}{\text{1 da}} \times \dfrac{\text{4.5 animals}}{\text{1 pellet }} \times \dfrac{\text{7 da}}{\text{1 wk}} = \textbf{32 animals/wk}$

2. Animals per year

$\text{Per year} = \dfrac{\text{32 animals}}{\text{1 year}} \times \dfrac{\text{52 wk}}{\text{1 yr}} =\textbf{1640 animals/yr}$

3. Animals per month

$\text{Per year} = \dfrac{\text{1640 animals}}{\text{1 year}} \times \dfrac{\text{1 yr wk}}{\text{12 mo}} = \textbf{136 animals/mo}\\\\\text{A barn owl eats $\large \boxed{\textbf{36 small animals/wk, 136/mo, and 1640/yr}}$}$

7 0

3 years ago

Why does the warm air rise up and over the cold air at a cold front

Alik [6]

I think it is because the cold air is more dense than the hot air so the less dense air which is the warm air rises

5 0

4 years ago

Which situation is caused by too much fertilizer entering the ocean

amid [387]

Eutrophication is a type of pollution caused when excess nutrients, primarily nitrogen and phosphorus, enter the water. The overload of nutrients cause algae to grow uncontrollably, depleting the water of oxygen as they die.

PLEASE PLEASE HOPE THIS ANSWER!!!!

4 0

3 years ago