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melisa1 [442]
3 years ago
8

25. A biogenic sediment can be composed of all the following except

Biology
2 answers:
algol [13]3 years ago
5 0

Answer:

dead fish.....................

grin007 [14]3 years ago
3 0
A biogenic sediment can not be found in dead fish.
You might be interested in
Wetlands and estuaries are critical ecosystems, but do not require protection.
aliya0001 [1]

Answer:

FALSE

Explanation:

.

4 0
3 years ago
In ______ reproduction, genetically identical offspring are produced, while in ______ reproduction, offspring are genetically di
xxTIMURxx [149]

In <u>asexual </u>reproduction, genetically identical offspring are produced, while in <u>sexual </u>reproduction, offspring are genetically different from each other.

Sexual reproduction is a sort of reproduction that involves a complex existence cycle wherein a gamete (inclusive of a sperm or egg mobile) with an unmarried set of chromosomes (haploid) combines with another to provide a zygote that develops into an organism composed of cells with two sets of chromosomes (diploid).

Sexual reproduction is the maximum common existence cycle in multicellular eukaryotes, which includes animals, fungi, and plants.

Asexual reproduction is a sort of reproduction that doesn't involve the fusion of gametes or change in the number of chromosomes. The offspring that get up by asexual reproduction from both unicellular and multicellular organisms inherit the whole set of genes in their single parent. Asexual reproduction is the number one shape of reproduction for single-celled organisms including archaea and bacteria.

Learn more about Sexual reproduction here: brainly.com/question/815744

#SPJ4

6 0
2 years ago
Haploid cells are the product of...
Wewaii [24]

Answer:

Meiosis

Explanation:

Because meiosis is a reduction division

5 0
3 years ago
The human genome contains about 3 billion base pairs. During the first cell division after fertilization of a human embryo, S ph
Nataly [62]

Answer:

5556

Explanation:

If a DNA polymerase synthesizes in average 50 nucleotides/second, that means that in three hours (10800 seconds) it synthesizes about 540000 nucleotides.

However, if the human genome is composed of 3000000000 (3 billion) base pairs (nucleotids), the minimum number of DNA polymerases (working in the same number of origins of replication) to finish the duplication of all the genome in three hours is 5555,5. (3000000000/540000). As we know there is no half polymerase, so we round to 5556.

5556 molecules of DNA polymerases acting on 5556  origins of replication are needed.

7 0
4 years ago
Read 2 more answers
How does an enzyme, acting as a biological catalyst, affect activation energy? So my teacher told us in the question that enzyme
bixtya [17]

Answer:

You can say:

Enzymes are soluble.

Enzymes are proteinous in nature.

Enzymes are sensitive to temperature.

Enzymes are sensitive to the activity or alkalinity of their environment.

Enzymes can br inactivated by inhibitors.

5 0
3 years ago
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