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LUCKY_DIMON [66]
3 years ago
7

A population ecologist determines the number of oak trees per square unit in a forest. What is he trying to infer by doing so?.

A.The geographical distribution of oak trees. B.the dispersion of oak trees. C.The density of oak trees
Biology
1 answer:
morpeh [17]3 years ago
4 0

The answer is letter C. The distribution of oak trees in an area.

Population Ecologist would often measure the number distribution and density of the area. Trees are often measured by plots or by hectares. This is to know how many trees are situated in that area.

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Glucose is present in blood plasma at a concentration of approximately 80 mg/dL. A typical 70 kg human has approximately 5 L blo
tester [92]

Answer: 48.93 mL of sprite

Volume of blood in 7 Kg human = 5 L

Percentage of plasma in blood = 55%

Volume of plasma in 5 L blood =  (1 L = 10 dL)

Concentration of glucose in plasma = 80 mg/dL

Amount of glucose present in 27.5 dL : 80 mg /dL × 27.5 dL= 2200 mg

Let the volume of sprite with 2200 mg glucose be x

Concentration of glucose in sprite = 44.96 mg/mL

Explanation:

5 0
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Do animals and humans have the same immune system and cite sources
stira [4]

Answer:So yes,humans and other mammals (like dogs) have same immune system. Differences may occur in the protein structures, but they all come in same family and work similarly like humans.

Explanation: Are animal immune systems different from humans? - Quora

https://www.quora.com/Are-animal-immune-systems-different-from-humans

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3 years ago
Tony frequently stumbles when he walks. He observes that his father
liberstina [14]
Tommy can go stumble down i dont even know
3 0
2 years ago
The ribs form from the ________.<br><br> notochord<br> neural plate<br> neural tube<br> somites
Aleksandr [31]

Answer:

somites

Explanation:

Embryonic development looks like a chronometer. Next to the future spine, cells are differentiated with a certain spacing that scientists call "somites." These are structures that grow, change shape. Somites will give rise to vertebrae, ribs, and axial musculature.

Somites are transient epithelial structures. These structures form early in embryonic development and originate with other important structures in the vertebrate organism.

4 0
2 years ago
Ansel Adams' constant energy and activity helped him achieve notoriety and prestige in the early 1930's.
Vikki [24]

Answer:

It's "D"

Explanation:

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