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4 years ago

The severity of a flood depends on which factor?

Biology

1 answer:

Inessa [10]4 years ago

4 0

Answer:

B.the increase in temperature and volume of water that runs into rivers and streams

Explanation:

The severity of a flood deeds on the increase in temperature and volume of water that runs into rivers and streams. Increase in the temperatures changes the wind’s direction and there is a more chances for rain fall in these climate. 

Due to which there is a loads of water accumulated in this period of time due to which there is always a flood due to the heavy rains. The physical cause due to flood is cause of heavy rainfall steep slopes and wet soil.

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Fungi are classified into how many groups?

d1i1m1o1n [39]

The answer would be D. Four groups

Fungi are usually classified in four divisions: the Chytridiomycota (chytrids), Zygomycota (bread molds), Ascomycota (yeasts and sac fungi), and the Basidiomycota (club fungi).

7 0

4 years ago

Read 2 more answers

You isolate a purify a bacteriophage that can replicate in E. coli. Through chemical analyses you determine that the only nuclei

Novosadov [1.4K]

The question is incomplete as the options are not provided which are:

RNA replicase is present in the viral capsid.

The RNA genome is of the plus sense and RNA replicase is present in the viral capsid.

The new bacteriophage is a retrovirus.

The RNA genome is of the plus sense.

Answer:

The RNA genome is of the plus sense and RNA replicase is present in the viral capsid.

Explanation:

The bacteriophage is the virus particles which are composed of the genetic material enclosed in the Capsid protein. The Bacteriophage virus infects the bacteria and uses their replication machinery to replicate themselves.

In the given question, all the proteins along with RNA for translation or ribosomes is provided. The single-stranded RNA is first their genome copied by the RNA replicase and the positive strand, therefore, acts as the mRNA. This mRNA is then translated into the protein sequence and a new virion is produced.

Thus, the selected option is correct.

8 0

4 years ago

Wall of blood vessel is elastic a. artery b. capillary c. vein

olasank [31]

Answer:

your answer is a. artery

3 0

3 years ago

Read 2 more answers

The ability of the human body to break down the red color in beets is controlled by an autosomal dominant allele. The inability

Zinaida [17]

Answer:

Explanation:

Let the ability to break down the red color in beets be represented by the allele B. The inability would be represented by the allele b.

A nonsecretor's genotype would be BB or Bb while a secretor's genotype would be bb.

A nonsecretor woman with a secretor father would be a carrier with genotype Bb. A nonsecretor man who in a previous marriage had a secretor daughter would also be a carrier with genotype Bb. If the two marries:

Bb x Bb

BB 2Bb bb

(a) probability of their first child will be a secretor girl = probability of having a girl and being a secretor.

Probability of having a girl = 1/2

Probability of being a secretor = 1/4

probability of their first child will be a secretor girl = 1/2 x 1/4 = 1/8

(b) Probability of their first child being a nonsecretor girl = probability of having a girl and being a nonsecretor.

Probability of having a girl = 1/2

Probability of being a nonsecretor = 3/4

Probability of their first child being a nonsecretor girl = probability of having a girl and being a nonsecretor = 1/2 x 3/4 = 3/8

2. Probability that their first two children will be nonsecretors of either sex = probability of their first being a nonsecretor and of either sex and probability of their second being a nonsecretor and of either sex.

= 3/4 x 3/4 = 9/16

6 0

4 years ago

AG CLASS

inessss [21]

Answer:

Pacific Northwest

Explanation:

Because u can look it up on the map to see if u are right or wrong

6 0

3 years ago