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True [87]
3 years ago
7

Blood returning from the body (systemic circulation) first enters which chamber of the heart?

Biology
1 answer:
miskamm [114]3 years ago
5 0
Right atrium because
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List the ten major biomes in the world
saw5 [17]

Tropical rain forest

Tropical dry forest

Tropical dry forest / savannah

Desert

Temperate grassland

Temperate woodland

Temperate deciduous forest


Northwest coniferous forest


Boreal forest


Tundra

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3 years ago
What happens during anaerobic cellular respiration?
mezya [45]

Answer:

Explanation

During Anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water. Unfortunately this can lead to painful muscle cramps.

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3 years ago
How does the plant cell get there color
never [62]

Chlorophyll the pigment gives the plant their green color and let's them absorb sunlight more of Chloroplast a part that is cell found in plants that coverts light energy into energy plants which use "Sugar".

If this is wrong let me know and I'll help you the best I can enjoy and have a nice day!

8 0
3 years ago
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yan [13]
Im just guessing so i think its a
5 0
3 years ago
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How do adaptations help Ann organism to reduce competition for food and other resourses
Gre4nikov [31]
An organism adapting to its environment leads it to be more ‘equipped’ for survival.
Competition is when other species fight for the same resources that another species needs. Also, it would produce offspring with these adaptations.

An example (to help you better understand);

A blue jay has great eyesight, strong wings, and sharp beak. (Better adapted organism) Another blue jay has great eyesight, weak wings, and dull beak. (The competitor/unadapted)

Both birds find the same food source and are now competing for it. The first bird has sharp beams, which is better for breaking, and ‘chomping’ the seeds/food. The second bird would struggle to consume its food (seed) unless it’s worms.

So which one is better adapted? The first blue jay.

And i hope this helped show how competition can be reduced.
5 0
3 years ago
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