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3 years ago

1. What is a green space?

Biology

1 answer:

Tju [1.3M]3 years ago

7 0

Answer:area of grass and trees and other vegetation

Explanation:set apart for recreational use or aesthetic purposes in urban environments

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The normal osmolarity of intracellular and extracellular fluid is 300 mosm, which makes them

Elden [556K]

The normal osmolality of intracellular and extracellular fluid is 300 mosm, which makes them in osmotic equilibrium.

This condition is better described as isosmotic. Water moves from high salt concentration to low salt concentration due to osmosis. The osmotic pressure of the extracellular fluid equals the osmotic pressure of the intracellular fluid (300 mosm), therefore no fluid movement across the plasma membrane.

5 0

4 years ago

PLEASE ANSWER ASAP I WILL MARK BRAINLIEST

Hoochie [10]

9514 1404 393

Answer:

17. 7.61×10³ N

18. 9.51 m/s²

19. maybe you want 29.375 N

Explanation:

17. Use the given formula for force. Fill in the masses and radius. The distance from the earth is in addition to the radius of the earth.

$F=G\dfrac{m_1m_2}{r^2}\\\\F=(6.67\times10^{-11})\dfrac{5.97\times10^{24}\cdot 800}{((6.37+0.10)\times10^6)^2}=\dfrac{6.67\cdot5.97\cdot8.00}{6.47^2}\times10^3\\\\F=7.61\times10^3\qquad\text{newtons}$

18. Make use of the relation ...

F = ma

a = F/m = (7.61×10³ N)/(800 kg)

a ≈ 9.51 m/s²

19. The acceleration of the runner is ...

a = ∆v/∆t = (9 m/s - 4 m/s)/(8 s) = (5/8) m/s²

The force she is applying to the ground to accelerate herself is ...

F = ma = (47 kg)(5/8 m/s²) = 29.375 N

The amount of force applied to the tape depends on its mass and the effect the tape has on the runner's acceleration. There is insufficient information in the problem statement to permit an answer to the question.

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3 years ago

Independent of whether an organism is an endotherm or ectoderm, the least reliable indicator of an animal's metabolic rate is th

Andrej [43]

Independent of whether an organism is an endotherm or ectoderm, the least reliable indicator of an animal's metabolic rate is the amount of water consumed in one day. The metabolic rate is the speed at which chemical reactions take place in the body and varies because of several factors including age, gender and inherited factors. It is also affected by the proportion of muscle to fat in the body , amount of exercise and other physical activity.

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3 years ago

URGENT URGENT URGENT HELP ME PLS List and describe ways to reduce human footprint on Earth.

svp [43]

Answer:

Taking shorter showers

Don't leave appliances running if you're not using them

Turn off lights after leaving a room

Eating less meat

Using renewable energy/ resources

Driving less

3 0

3 years ago

Read 2 more answers

Label the genotypes of the parents (P1) and two offspring generations (F1 and F2). Labels can be used once, more than once, or n

padilas [110]

Answer: the question is not detailed enough

Explanation:

For instance if the genotype of the parent is AS and AS there would be a cross breeding of the genotype to give the First filial generation (F1) then any other crossbreeding is known as the F2

Note: the parent genotype is known as P1

7 0

4 years ago