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dsp73
3 years ago
7

Which event occurs in photosystem I?

Biology
2 answers:
Svetach [21]3 years ago
8 0

Answer:

D

Explanation:

got it right on edge

Aleonysh [2.5K]3 years ago
5 0

Answer:

The event that happens in photosystem I is that electrons are transferred to ferredoxin

Explanation:

This is a part of photosynthetic light reactions which makes use of light energy to transfer electrons from plastocyanin to ferredoxin.

Hope this will help you

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Please help tyyyyy :)
rosijanka [135]

Answer:

Hard

Explanation:

it is hard because these are usually hard parts of an organism including shells, bones, teeth, woody trunk, stems, and branches.

3 0
3 years ago
What would happen to the size of the carnivore population if the herbivore population increased?
Korvikt [17]
<span>The correct answer should be that the carnivore population would also increase. Since they eat the herbivores, if the amount of herbivores increased there would be more food for the carnivores so they wouldn't have to worry about anything and could thrive, feeding themselves without worrying for food.</span>
6 0
3 years ago
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Many cells produce chemicals called _______, hormone-like substances that impact inflammation and reproduction.
Grace [21]

Answer:

vesicles

Explanation:

4 0
4 years ago
Which choice best describes the relationship between biodiversity and invasive species?
german

Answer:

b. As invasive species increase, it causes biodiversity to decrease

Explanation:

Invasive species refers to those species of organisms that are foreign (non-native) to a particular environment or habitat with the tendency to outgrow and outcompete the native species in that habitat. Due to their fast reproductive and growth rate, they tend to diminish the population of native species by using up the available nutrients.

Biodiversity is the richness of organism species on Earth. When invasive species increase in a particular habitat or ecosystem, they cause the biodiversity in that habitat to decrease because they tend to take charge and dominate, causing harm to every other species. Hence, As INVASIVE SPECIES INCREASE, it causes BIODIVERSITY TO DECREASE

6 0
3 years ago
What is a phenotypic variation?
nevsk [136]

Answer:

Mendel worked with pea plants showing complete dominance for various characteristics

- E.g. flower color, plants either have purple flowers or white flowers

- A particular genotype produces a recognizable phenotype

3 0
3 years ago
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