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____ [38]
1 year ago
6

Please help! Im not sure if it’s primary or secondary because there was ground flora at year 0.

Biology
1 answer:
balu736 [363]1 year ago
3 0

This seems like secondary succession because When a climax community or an intermediate community is affected by a disturbance, secondary succession occurs. The succession cycle is restarted, but not to the start because the soil and nutrients are still there.

The process of natural communities gradually replacing (or "succeeding") one another is known as ecological succession. For instance, if an old farm field is abandoned and left unattended for a long period of time, it eventually transforms into a forest as trees entirely occupy the land. Every plant community fosters the circumstances necessary for other plant communities to flourish. While later colonizers like shrubs and trees may provide cover and shade, early colonizers like grasses may enrich the soil with nutrients. When a "climax" community develops, succession temporarily halts; these communities maintain a state of relative balance until a disruption triggers the succession process to resume. Similarly, here we see that the land is abandoned and all the plant species community retained its survival and attained a stage of climax community. There is no new plant community appeared here. So, it's secondary succession.

Learn more about secondary succession brainly.com/question/15931252

#SPJ9

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Rina8888 [55]

Answer:

a) high bite force

b) hawks will deplete

Explanation:

a) Hawks and lions have high bite force to rip raw flesh to feed on. Lions also have bite force to ensure that once they grip its hard to let go. Also to feed on raw hard flesh

b) hawks would have less food on the plate do some will die of hunger. Some will flee to a better places. And hence leaving the previous location with low numbers of hawks.

6 0
2 years ago
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What two processes must take place in order to go from a gene to a protein?
yanalaym [24]

Most genes contain the information needed to make functional molecules called proteins. (A few genes produce other molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell. It consists of two major steps: transcription and translation. Together, transcription and translation are known as gene expression.

During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus. Both RNA and DNA are made up of a chain of nucleotide bases, but they have slightly different chemical properties. The type of RNA that contains the information for making a protein is called messenger RNA (mRNA) because it carries the information, or message, from the DNA out of the nucleus into the cytoplasm.

Translation, the second step in getting from a gene to a protein, takes place in the cytoplasm. The mRNA interacts with a specialized complex called a ribosome, which "reads" the sequence of mRNA bases. Each sequence of three bases, called a codon, usually codes for one particular amino acid. (Amino acids are the building blocks of proteins.) A type of RNA called transfer RNA (tRNA) assembles the protein, one amino acid at a time. Protein assembly continues until the ribosome encounters a “stop” codon (a sequence of three bases that does not code for an amino acid).

The flow of information from DNA to RNA to proteins is one of the fundamental principles of molecular biology. It is so important that it is sometimes called the “central dogma.”

Through the processes of transcription and translation, information from genes is used to make proteins.

5 0
3 years ago
List the main principles of the cell theory.
kogti [31]

Here are 3 principles! Hope this helps!!
1 all living organisms are compound by one or more cells
2 the cell is the structure and functional basic unit of life.
3 all cells originated from other cells
7 0
2 years ago
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Can anybody please help me with this
gulaghasi [49]
Delta can also be an easy answer plus it is easy to remember
4 0
2 years ago
An organism has a haploid number of 6. How many possible assortments of chromosomes are possible based on the independent assort
USPshnik [31]

Answer:

64

Explanation:

Assortment of chromosomes according to Mendel, is when alleles on the chromosomes get separated into gametes independenly of one another. Independent assortment reshuffles or rearranges the chromosomal pair in the resulting gametes. 2^n is a mathematical expression that can be used to determine the number of possible chromosome combinations, which n is the number of chromosomes that can be present in one gamete.

In this case, the organism has an haploid number of 6, meaning that 6 chromosomes can be present in the gamete. Hence, 2^6 will give rise to 64 possible combinations of chromosomes in each gamete.

8 0
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