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Novosadov [1.4K]
2 years ago
10

A ___ is an explanation in nature or predicted outcome of an experiment that has been tested many

Biology
1 answer:
Rudik [331]2 years ago
4 0

Answer: Hypothesis

Explanation:

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Serves as the molecular basis for life. DNA copies itself via the process of . RNA is produced from DNA via the process of . Pro
blagie [28]

Answer:

CGTCATC

Explanation:

In a DNA double helix, the complementary bases of two strands of DNA are paired by hydrogen bonds. Adenine of one DNA strand is paired with the thymine of the other strand. Similarly, the guanine of one DNA strand is paired with the cytosine of the other DNA strand. If a portion of one of the two strands of a DNA molecule has the sequence GCAGTAG. The sequence of the other strand would be as following:

One DNA strand: GCAGTAG

Other DNA strand: CGTCATC

8 0
3 years ago
True or false: High levels of adrenaline decrease the ability to remember trauma but
MatroZZZ [7]

Answer: False

Explanation:

This is a false statement because researches have shown that Adrenaline is helping and it is good for long-term memory and if we have lots of Adrenaline that is making our brain work and remember better and more.

If we are recalling being insulted, falling, or something more, we can still retrieve those memories because of the Adrenaline and that means that it is not decreasing the ability to remember the  trauma.

5 0
3 years ago
Mosses and ferns differ in their reproductive strategies from gymnosperms and angiosperms in which of the following ways?
In-s [12.5K]

Answer:

The correct answer will be option-A

Explanation:

The Mosses are the non-vascular plants that were developed from the aquatic plants and the ferns are the vascular plants which developed from the bryophytes.

Their life cycle shows alternation of generation and is largely dependent on the water for reproduction mainly fertilization or fusion of gametes.

The male gametes produced in these plant groups are haploid and are released in water which fuses in water with female gamete which is distinct from the higher plant groups gymnosperms and angiosperms where fertilization is mediated by mostly the wind or insects.

Thus, option-A is the correct answer.

7 0
3 years ago
In prehistoric times volcanic eruptions caused mass extinctions of many species of marine organisms attached to the ocean floor.
djyliett [7]

Answer: A). Volcanic eruptions change the pH and temperature of the ocean.

Explanation:

Volcanic eruption from an oceanic floor likely to release gases, sediments which can be of high temperature. The sediements will increase the turbidity in the water and will change the pH and the high temperature may not be tolerated by plants and animals. This may be the result of extinction of many species of marine ecosystem.

8 0
3 years ago
A nose lead or nose tongs are used to
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Be on your face ;) is this question multiply question i need to know so i can help you fam


6 0
3 years ago
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