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3 years ago

Sampling errors contains: select one:

Biology

1 answer:

pantera1 [17]3 years ago

3 0

The answer would be:
D. All of the above

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Drag the terms on the left to the appropriate blanks on the right to complete the sentences. ResetHelp synthesis of secretory pr

aniked [119]

Answer:

Explanation:

Reset: Central vacuole

Help synthesis of secretory proteins: Endoplasmic reticulum

Detoxification of hydrogen peroxide: Peroxisome

Information center: Nucleus

Pigments in flowers: Chromoplast

Storage of hydrolase: Lysosome

Synthesis of complex polysaccharides: Golgi complex

Cell shape and movement of organelles: Cytoskeleton

Protein synthesis: Ribosome

Ribosome production: Nucleolus

Photosynthesis: Chloroplast

Turgor pressure: Plasma membrane

Steroid synthesis: Mitochondrion and endoplasmic reticulum

ATP synthesis: Mitochondrion

Boundary of the cell support and regulation of cell properties: Extracellular membrane

7 0

3 years ago

True or False: Atmospheric nitrogen (N2 gas) is easily taken up and used by plants and animals.

Brrunno [24]

Answer:

False

Explanation: im only in the 8th grade

6 0

3 years ago

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How does the human heart level of organization relate to cells ?

Ivahew [28]

Cells are the basic unit of life and they are the 1st level of organization. The heart is the 3rd level. They are separated by 1 level, tissues.

3 0

3 years ago

Four scientists observed an area of land that had been cleared of all trees and bushes to make space for a power line. Each scie

otez555 [7]

Answer:

The ecosystem is adversely affected.

Explanation:

The ecosystem is adversely affected due to clearing of all trees and bird population is also adversely affected because these trees are the source of habitat for these birds. When there is large number of birds in an ecosystem so the bird population automatically increases due to the presence of more habitat for the birds so if all the trees are removed so very little population of birds left in that ecosystem and this action leads to great disturbance in the ecosystem.

4 0

3 years ago

The molecular clock has been useful to determine the phylogenetic relationships of species based on the assumption that:

nikdorinn [45]

<span>The molecular clock has been useful to determine the phylogenetic relationships of species based on the assumption that they cannot be compared to non molecular methods such as comparative anatomy. The molecular clock helps us discover organisms that have a little common traits or features between evolutionary relationships.</span>

8 0

3 years ago

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