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Snowcat [4.5K]
3 years ago
10

Need help in biology with this 6 mark questions

Biology
1 answer:
Lady bird [3.3K]3 years ago
5 0
Explains the heart and breathing rate

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Which of these is a biotic factor of an ecosystem
Nesterboy [21]


A Tree or a living thing. AS apposed to abiotic, meaning nonliving.

ex. a rock.

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3 years ago
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Explain how the chilli plant uses the hot, burning taste to help it stay<br>alive.​
andreev551 [17]

Answer: the capsation (the chemical that causes the hot, burning taste/sensation) causes pain and discomfort in the animal attemptng to eat the plant therefor protecting it.

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3 years ago
Animals that live on intertidal rocks often exhibit compressed or dorsally flattened bodies. this is an adadptation that protect
Serhud [2]

Answer:

d. wave shock

Explanation:

An adaptation can be defined as a phenotypic trait that makes an organism and/or species better suited to its environment, thereby this organism/species will have more chances to survive and reproduce in such conditions. Rock-dwelling aquatic animals have different ecological, morphological and behavioral adaptations to survive in this type of environment. In this regard, it is well-known that these organisms show dorsally flattened bodies, since it is one fundamental morphological adaptation which helps them to dissipate the force of the waves.

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3 years ago
To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg wit
borishaifa [10]

Answer:

The offspring are genetically distinct from the parents because they are produced by sexual reproduction. -C.

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Describe the formation of seeds and fruits ??​
Marina CMI [18]

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Seeds and fruits are formed by fertilization. In angiosperms, two structures are formed as a result of double fertilization – a diploid zygote and a triploid primary endosperm cell. The zygote develops into an embryo, whereas, the endosperm cell gives rise to endosperm. It provides nourishment to the growing embryo. Both fruits and seeds are an important part of angiosperms...

Hope it helps XD...

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