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bulgar [2K]
3 years ago
5

A dichotomous key is used to identify a plant. 1a. Leaves are spiny ......................Pinus taeda 1b. Leaves are broad......

............... Go to 2 2a. Single leaf..........................Go to 3 2b. Many leaves....................... Go to 4 3a. Leaf edge is smooth..............Cornus florida 3b. Lead edge is rough...............Ulmus americana 4a. Leaflet edges are smooth........Albizia julibrissin 4b. Leaflet edges are rough.........Juglans nigra A plant has many broad leaves with rough edges. What type of plant is this
Biology
2 answers:
Dmitry_Shevchenko [17]3 years ago
8 0

Answer:

juglans nigra

Explanation:

I did the quick check :)

(i just hope this isn't incorrect- and yes i know this was sent two weeks ago but still- ;-;)

neonofarm [45]3 years ago
5 0

Answer:

ih8

Explanation:

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Homeostasis is where the body uses some mechanisms to maintain a optimum condition for the body to function. These conditions may include body temperature, blood glucose level etc.

Sweating is a mechanism that can help maintain the body temperature. During hot conditions, the sweat glands under the skin surface may produce sweat, which is then released to the skin surface. When the sweat is on the skin surface, they evaporate. During evaporation, heat energy is brought away from the skin as the sweat molecules that have a higher kinetic energy (=temperature) escaped from the sweat drop. The average temperature of the sweat is reduced. Eventually, the temperature of the body is decreased and this help maintain the suitable temperature for the body to function.

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7 0
3 years ago
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A.

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