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jeka94
3 years ago
5

A. Crossing over decreases genetic diversity

Biology
1 answer:
saw5 [17]3 years ago
5 0

Answer: i beileve it is c ^^

Explanation:

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Eighty-nine percent of illnesses among children in child care settings are attributed to which of the following
yan [13]
The options provided for the question above are as follows:
A. Respiratory tract illnesses
B. Skin infection
C. Acute infectious diaherea
D. Intestinal infections.
The correction option is A.
Respiratory tract illnesses account for the majority of sickness that occur in child care settings. Such infection include those that affect the lower and the upper respiratory tracts; examples include: otitis media, sinusitis, bronchiolitis, pneumonia, etc. Children who attend out of home child care has greater risk of contacting these diseases. 
7 0
3 years ago
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What do sandstones. Shakes, and siltstone rocks have in common?
erastovalidia [21]

Answer:

They are clastic sedimentary rocks

Explanation:

Sandstones, siltstones and shales are all clastic sedimentary rocks.

Clasitc sedimentary rocks are derived from other rock types.

These rock types typically forms from the suspended and bed load of erosion. The weathering of rocks provides the materials that forms these rock types.

The difference between the three rock types is based on their size. Shales are the finest while sandstones are made up of sandsized particles. Siltstones are in the middle.

4 0
3 years ago
Which organelles are only found in plant cells?
Pavel [41]

Answer:

cell wall and chloroplasts

Explanation:

its B!! :) cell wall in plant cells, cell membrane in animal cells.

3 0
3 years ago
How are absorption and transpiration involved in the movement of water through the xylem of a plant?
Igoryamba
Absorption is when the root absorbs water from the soil and transfers it through the xylem. Transpiration is when the water leaves the leaf surface. The water reaches the leaves through xylem
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Wich structural adaptation would help a plant survive better in a shady environment
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large leaves because the larger the leaves are the easier it is for the plant to take in sunlight.

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