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hram777 [196]
3 years ago
5

Which object has the same shape as a DNA molecule?

Biology
2 answers:
slega [8]3 years ago
6 0

Answer: C - spiral staircase

Explanation:

emmasim [6.3K]3 years ago
5 0

Answer:

C a spiral staircase

Explanation:

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Water concentrates water-soluble human waste products. True or false?
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Answer:

the answer is true.

Water concentrates water-soluble human waste products.

8 0
3 years ago
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Fires in forests from lightning rid the forest of dead branches and leaves. if the trees survive and the soil remains intact, th
pogonyaev
It is called ecological succession, which can take up to a decade. It is a process of change in the species structure that occurs after a vast loss or extinction. Ecologists study how complexity is evident when a community is formed or occurrence takes place from an empty land or bare soil.
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3 years ago
NEED HELP! EXTRA POINTS!!!
bija089 [108]
Parental Phenotypes: "Yellow-Smooth", "Yellow-Wrinkled", "Green-Smooth", "Green Wrinkled".

Parental Genotypes: SsGg  ×   SsGg

Parental Gametes:  SG, Sg, sG, sg

<span>Smooth/Green </span>= S-G- = 9

<span>Winkled/Green </span>= ssG- = 3

Smooth/Yellow = S-gg = 3

Wrinkled/Yellow = ssgg = 1

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Hope this helps!

3 0
3 years ago
Coal is made from the remains of dead plants. It is made of carbon and other elements. Is coal a mineral?
BabaBlast [244]

Answer:

Yes, because is contains carbon

Explanation:

Coal is mostly carbon with variable amounts of other elements; chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

7 0
3 years ago
3. Which of the following scenarios is least likely to be associated with a population exceeding
elena55 [62]

Answer:

3. B. no new mating partners are available

7. D. best adaptations

8. C. survive and reproduce

Explanation:

Carrying capacity refers to the maximum population size of a species/population in a particular habitat. The carrying capacity depends on abiotic (e.g., shelter, water) and biotic factors (e.g., food, presence of mates). According to the evolutionary theory, individuals better adapted to their environments are more likely to survive and reproduce (i.e., produce more offspring) than other members of the same species. These 'better adapted' individuals will have more chances to pass their 'beneficial alleles' to the next generation.

4 0
2 years ago
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