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wel
3 years ago
8

Check all of the BIOTIC factors in an ecosystem. THE SUN TREES ANIMALS PLANTS

Biology
1 answer:
Maslowich3 years ago
6 0

Answer:

B.Trees C.Animals & D.Plants are all biotic factors

Explanation:

A biotic factor is a living factor on an ecosystem, the sun is an abiotic factor because it is nonliving.

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Amy was observing the growth of five kinds of flowering plants on a windowsill. She noticed that some of the flowers
8090 [49]

Answer: Flowers need sunlight

Explanation:

Flowers are attracted to the light because its wants makes them grow its kinda like humans  eating food well as a flower they need water air and sunlight as there food.

5 0
3 years ago
¿cuales son las funciones de la saliva?
REY [17]

Answer:

La saliva se compone de agua en un 99%, pero cumple un papel clave no solo para mantener la salud de la cavidad oral, sino también para la correcta deglución y digestión de los alimentos. Conoce sus funciones.

6 0
3 years ago
What is energy coupling?
vagabundo [1.1K]

Answer:

c: the use of energy released from an exergonic reaction to drive an endergonic reaction.

Explanation:

<em>Energy coupling is a process involving two reactions whereby one of the reactions generate energy, and the generated energy is used to drive the other reaction. </em>

A reaction during which energy is generated is referred to as exergonic reaction while one in which energy is consumed is known as endergonic reaction. Hence, energy coupling can also be viewed as a process linking exergonic and endergonic reactions whereby the energy released in the former is used up by the latter.

A good example is illustrated by the light dependent and light independent reactions of photosynthesis during which the ATP and NADPH produced during the light dependent reaction is used to fix carbon dioxide in the light independent reaction.

<em>The correct answer is C.</em>

6 0
3 years ago
Which of the statement is true:regular exercise has little impact on maintaining peak performance after age 30 and after age 60
MAXImum [283]
<span>c. regular exercise has little impact on maintaining peak performance after age 30</span>
6 0
3 years ago
What are the four predominant elements in biology ?
Alenkasestr [34]

Answer:

The cells of living things are made mainly of four elements: carbon, hydrogen, oxygen and nitrogen. They make up 96% of the atoms that are in living things, so they would be considered major chemicals. However, depending on how you define major, other elements that only make up a few percent of cells can top the list.

Explanation:

6 0
3 years ago
Read 2 more answers
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