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ELEN [110]
3 years ago
7

f a scientist is observing biotic and abiotic factors, which of the following level of organism must she be studying? A. A popul

ation B. An individual organism C. An ecosystem D. A community
Biology
1 answer:
pishuonlain [190]3 years ago
5 0
The answer is C) An ecosystem
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If you have a cube-shaped with 6 sides and each sides 4 cm in length and width what will be the Surface area? Volume? Ratio of s
konstantin123 [22]

Answer:

The surface area will be 96 square centimeters(96cm^2), and the volume will be 64 cubic centimeters(64cm^3). The ratio is 3:2.

Explanation:

To find surface area, you find the area of one side of the cube, which is length x width. For a cube, the length and width are the same, so it was 4x4, which gives you 16, and then you multiply that by the number of sides, 6, to get 96.

To find volume, you multiply length x width x height, which are all 4cm for the cube.

To find the ratio, you compare the surface area to the volume similar to a fraction, except side by side. I simplified 96 and 64 by dividing them by 8, which gave me 12:8, and then I simplified that by 3 which gave me 3:2.

Hope this helps!

7 0
3 years ago
Glucose is what type of molecule A: Multi- complex B: Protein C: Sugar D: Lipid
frozen [14]

Answer:

Within all lifeforms on Earth, from the tiniest bacterium to the giant sperm whale, there are four major classes of organic macromolecules that are always found and are essential to life.  These are the carbohydrates, lipids (or fats), proteins, and nucleic acids.  All of the major macromolecule classes are similar, in that, they are large polymers that are assembled from small repeating monomer subunits. In Chapter 6, you were introduced to the polymers of life and their building block structures, as shown below in Figure 11.1. Recall that the monomer units for building the nucleic acids, DNA and RNA, are the nucleotide bases, whereas the monomers for proteins are amino acids, for carbohydrates are sugar residues, and for lipids are fatty acids or acetyl groups.

Explanation:

3 0
3 years ago
What distinguishes one element from another?
Inessa [10]
The amount of atomic mass between them
6 0
3 years ago
What do the circled arrows in the image indicate?
Fudgin [204]

Answer:

CO2 released to the atmosphere

Explanation:

8 0
3 years ago
When Jorge looks at the Moon from Earth, he sees different phases of the Moon depending on the time of the month he observes the
bulgar [2K]
The moon has different phases because it’s around different times. For example, let’s say you go outside and look at the moon at 11pm, then you go and look at it again at 12 pm, it’s going to have a different phase because it’s not at the say time.

I hope this helps! This is what I was getting from the question
6 0
3 years ago
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