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Marysya12 [62]
3 years ago
15

4. Does simple diffusion require an input of energy?

Biology
1 answer:
Sedbober [7]3 years ago
7 0

Answer:

no

Explanation:

Simple diffusion does not require energy or need the assistance of a transport protein. Other larger or charged molecules that diffuse across a membrane may need assistance from a protein.

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Name and describe 5 soil properties
natulia [17]

Answer:

color

Soil can be described based on its color (yellow brown red), how light or dark it is, and how intense the color is.

Texture

Ranges from bolder size pieces to very fine clay

Structure

Describes the shape of soil clumps and how the soil particles are held together. It can look grainy, blocky, or prism shaped.

Consistency

Hardness or softness of soil measuered by its consitstency varies with moisture for example some soils have soft, slippery consiststency when there moist.

Infiltration

How fast water enters soil

Soil moisture

Amount of water in soil pours is its moisture contents scientits detemine weight loss by drying samples in a oven at 100c the weight difference is the amount mouisture in the soil

5 0
3 years ago
The greater the _____ of a moving object, the _____ it has
charle [14.2K]
The greater 'mass' a moving object has, the more kinetic energy it has.
I hope this helped. Please please mark Brainly
5 0
2 years ago
Please hurry i am TIMED
steposvetlana [31]

Answer:

weak, but stronger than the gravitational force

Explanation:

4 0
3 years ago
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This is the elliptical orbit of the Earth around the Sun. It takes 365.26 days to complete one orbit.
Strike441 [17]

Answer:

Complete orbit around the Sun takes about 365.26 days. The Earth’s rotation axis is tilted relative to the imaginary space orbit around the Sun.  This imaginary plane is called the ecliptic plane.  Position of northern and southern hemisphere toward the Sun varies depending on the season

Explanation:

6 0
3 years ago
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Organism that must get energy from their environment are classified as?
kolbaska11 [484]

Answer:

Heterotroph

Explanation:

Hi, According to what I understand, the term is heterotroph, not hetrotrop [Tropism is concerned with how organisms react to a certain stimulus]

The word "heterotrophy" refers to organisms that do not synthesis their food or carbohydrates in the presence of photosynthetic pigment using CO2, water, or solar energy. With the exception of Euglena, they cannot synthesis their food or carbohydrates (it is unicellular and contains photosynthetic pigment). Carnivores, herbivores, etc. are heterotrophs.

7 0
2 years ago
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