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bixtya [17]
2 years ago
13

The use of vaginal inserts of Lactobacillus cells to restore healthy vaginal biota is an example of ________.

Biology
1 answer:
OLga [1]2 years ago
4 0

Answer:

The answer is Probiotics.

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Derived from a scandinavian word, a skulk is the group or collective name for what animal?.
cestrela7 [59]

Answer:

Explanation:

-The group of foxes is called skulk:-)-

6 0
2 years ago
This picture represents an area of a blood vessel that has been weakened. A blood vessel with a weakened wall. What does this pi
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B.an aneurysm

Explanation:

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3 years ago
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How do the flowers help the tree meet its needs? AFlowers make food for the plant B. Flowers hold the plant in the ground. C. Fl
azamat

Answer:

Answer is option D.

Flowers contain parts for making seeds.

Explanation:

The part of the plant that is responsible for the sexual reproduction in plants is known as flowers. A flower is said to be complete if contains sepals, petals, stamens and pistil. If the flower lacks one or more structures, it is an incomplete flower.

A complete flower consists of a vegetative part and a reproductive part. The vegetative part contains petals (a bright coloured structure that attracts insects and birds) and sepals (a green coloured structure that protects rising buds and is usually found beneath the petals). The reproductive parts include stamen or androecium (male reproductive organ) and pistil (female reproductive organ). A flower may consists of only female parts or only male parts, or both.

Stamen contains two parts - anther, which produce and store the pollens (male gametes) and filament, which support the anther. Pistil contains three parts - stigma, which receives the pollen grains and style that connects stigma and the ovary, and ovary which contains a lot of ovules (female gametes) which forms the seed.  

Flowers reproduce by pollination, a process in which the pollen are transferred to the stigma of another flower. A pollen tube emerges from the pollen grain and grows through the style and reaches an ovule inside the ovary. Then the nucleus of the pollen grain passes through the pollen tube and fuses with the nucleus of the ovule and this process is known as fertilisation. The fertilised ovules become seeds and the ovary transforms into the fruit. The seeds are dispersed through various methods and the embryo inside them will grow into adult plants.

5 0
3 years ago
Based on your knowledge of photosynthesis, what environmental factors (abiotic or biotic) could affect this process?
poizon [28]

in my knowledge biotic factors could affect this process of photosynthesis

7 0
3 years ago
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Choose the best definition for the term PHENOTYPE.
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"The set of observable characteristics of an individual..." is what i found on google, so i'm guessing its a.

                  hope this helps :)
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3 years ago
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