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Masteriza [31]
3 years ago
6

An airplane flies with a constant speed of 600 km/h. how far can it travel in 4 hours?

Biology
1 answer:
Svet_ta [14]3 years ago
8 0

Answer: 2,400 kilometers.

Explanation: If an airplane flies at a constant speed of 600 km/h, then it travels 600km in one hour. Therefore, in four hours (600km*4), it will travel 2,400.

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These two images show the evolutionary relationship between humans and chimpanzees. Which chart more accurately depicts the proc
Marina86 [1]

Answer:

Chimpanzees are genetically closest to humans, and in fact, chimpanzees share about 98.6% of our DNA. We share more of our DNA with chimpanzees than with monkeys or other groups, or even with other great apes! We also both play, have complex emotions and intelligence, and a very similar physical makeup.

Explanation:

4 0
3 years ago
Read 2 more answers
Select all that apply. Which of the following products are derived from invertebrates? food shell jewelry silk cotton
asambeis [7]
The products that are derived from invertebrates are the following:
1. food - crabs, lobsters, oysters, octopuses: all of these are invertebrates (meaning they have no spine) and are used as food
2. shell - seashells are invertebrates and their shells are used for various purposes
3. jewelry - shells are used as jewelry, as well as pearls coming from seashells
4. silk - silk comes from silkworms, which are invertebrates
I just wouldn't pick cotton, because you get cotton from a plant.
5 0
2 years ago
Why do scientist prefer to use food webs over food chains
Troyanec [42]
Food Webs <span>show how plants and animals are connected in many ways to help them all survive. </span>Food Chains just<span> follow just one path of energy as animals find food.
So the answer is: Scientists prefer the usage of food webs over food chains due to the fact that food webs are more elaborate and more detailed than the food chain.</span>
6 0
2 years ago
Organic compounds ALL contain the element carbon. Which organic compound, used for stored chemical energy, contains
skad [1K]

Answer:

The correct option is <u>B. Lipids</u>

Explanation:

Lipids can be described as molecules which dissolve in non-polar solvents and cannot dissolve in water. The biological function of a lipid molecule is to store energy as well as to structure the shape of cell membranes. Lipids are also used in a cell for signalling.

Lipids are made up of carbon, hydrogen and oxygen. Some lipids might have phosphorus in them like the phospholipids which make up the cell membrane.

6 0
2 years ago
The division of the cytoplasm is called?
olganol [36]
It’s called cytokinesis
4 0
3 years ago
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