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Svet_ta [14]
3 years ago
6

When a scientist contrasts two or more objects what is he or she looking for

Biology
1 answer:
andrey2020 [161]3 years ago
3 0

Answer:He or she is looking for a difference in the two objects

Explanation:

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Which word equation summarizes the hydrolysis of a carbohydrate?
maria [59]

Answer: Option C) sucrose + water-glucose + fructose

Explanation:

Sucrose, is a dissacharide (carbohydrate with two simple sugars) composed of glucose and fructose units. Thus, on hydrolysis (addition of water to split a compound) sucrose yields its constituent units.

Thus, the correct answer is that adding water to sucrose splits it into glucose and fructose

8 0
4 years ago
Describe the advantage of broad-leaved trees losing their leaves as winter sets in and the advantage of needle-leaved trees keep
olga nikolaevna [1]

Answer:

The advantage of shedding broad leaves in the winter is to conserve the energy that needs to expand in order to provide heat to each part of the plant including leaves as in winters it becomes very dry and cold. If they do not shed their leaves they have to spend more energy to spend energy on leaves.

Needles like leaves have a thick cuticle layer that prevents from losing water in dry conditions or conditions with a limited amount of water in the soil. These leaves also help in photosynthesis by capturing more sunlight as they have a larger surface area. These adaptions can live in poor soil, rain and snowy conditions.

6 0
3 years ago
In a river, sediment is deposited _____.
PilotLPTM [1.2K]
In a river, sediment is deposited on the inside bends.
4 0
3 years ago
What would you expect to see in a blood sample of a person who has drowned in salt water? explain in terms of osmosis?
Furkat [3]
The red blood cells would look just fine or normal in the person who has drowned. Water wouldn't be lost because it wouldn't be attracted to the concentration of the salt water and the salt water would be too large to break the barriers.
5 0
4 years ago
Read 2 more answers
Suppose a diploid mosquito is completely heterozygous at all 6 of its chromosomes (2n = 6). How many different combinations of g
Ket [755]

Answer:

8 different combinations of gametes can be produced by this mosquito, assuming no homologous recombination between chromosomes

Explanation:

The mosquito has 6 chromosomes. This means that means it has 3 pairs of homologous chromosomes. Basically, we can assume the number of different gametes by 2 to the power of 3 as their are 3 homologous pairs. This means 2×2×2 which will be equal to the amount of eight. Hence, eight different combination of gametes will be produced.

6 0
3 years ago
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