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olga2289 [7]
3 years ago
10

Help me with his please

Biology
2 answers:
andriy [413]3 years ago
5 0
The answer would be c !!
aniked [119]3 years ago
4 0

Answer:

the second choice is correct

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What is the best explanation for the process of transpiration in plants?​
ra1l [238]

Explanation:

Transpiration, plant breathing, is when plants absorbs water from the roots using the xylem and phloem and takes them to the leaves where they exit as water vapour via the stomata (tiny openings). Through transpiration plants are able to cool themselves and produce their own food using the process of photosynthesis.

6 0
4 years ago
What is respiration ? how does it occur ?
larisa [96]

Explanation:

Respiration is the process of releasing energy through the breakdown of nutrients such as glucose. Respiration can be aerobic (uses oxygen) or anaerobic (does not use oxygen). Aerobic respiration takes place continuously in both plants and animals. It occurs through a process known as cellular respiration.

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3 years ago
Organisms exhibit different types of adaptations as a means of survival. What type of adaptations do the caterpillar and the pla
Serjik [45]

Answer:

The type of adaptations exhibited by both organisms depends the effects each exhibited on the other.

When natural selection acts on the variation passed from generations to generations in a population,the organism involved are best fitted to survive in their habitats.The Ability of species of organisms to be best fitted against the selective pressure,so that it is naturally selected in the population is called adaptation.It is one of the driving force of evolution.

in this scenario the caterpillar,is camouflage by its green color,which blend with that of the leaves.And therefore ensure the escape from the predators e,g birds,spiders,reptiles This is an example of structural adaptation.Since it is the structural characteristics of the caterpillar that adapted it to its environment.

Likewise in the case of the plants,despite harbouring the caterpillar it ensures it does not destroy it physiological make up,by releasing chemical substances to  keep away the organisms.This is called physiological adaptation,because certain biochemical substances are diffused by the plants in response to the caterpillar (stimulus), to keep off the organisms  away,to ensure the survival of the leaves.Since physiology is the study of function of an organisms,changes in biochemical and cellular reactions must be responsible for the biochemical substances produced.

5 0
3 years ago
Why some of the seeds have cotton or plumule.​
bagirrra123 [75]

Answer:

They can grow because the fibers in cotton attract and hold water while allowing some free space for air to penetrate. ... With these, seeds can grow almost in any medium provided that they have just enough water and oxygen.

4 0
3 years ago
Describe types of peridophyta​
sladkih [1.3K]

Answer:

Pteridophyta Characteristics

Pteridophytes are considered as the first plants to be evolved on land: ...

They are cryptogams, seedless and vascular: ...

They are cryptogams, seedless and vascular: ...

Spores develop in sporangia: ...

Sporangia are produced in groups on sporophylls: ...

Sex organs are multicellular: ...

They show true alternation of generations:

6 0
3 years ago
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