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olga_2 [115]
3 years ago
5

Why did people introduce the bullfrogs into the non-native areas?

Biology
1 answer:
Kisachek [45]3 years ago
5 0

Answer:

According to biologists, bullfrogs began their leap around the world in 1898, when they were imported to California to satiate a consumer appetite for frog legs. Similar importations spread the croakers to Asia, Europe, and South America.

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When a tapeworm steals nutrients from the gut of a mammalian host, that symbiosis is called?
Umnica [9.8K]
Tapeworms are known to feed off of their hosts to complete their life cycle. This type of symbiotic relationship is called parasitism. Parasitism is defined as the type of symbiotic relationship wherein only one of the two interacting organisms benefit, at the latter organism's expense. Parasites could either be found inside or outside the host's body. Tapeworms are internal parasites. 
3 0
3 years ago
If a eukaryotic cell has 20 chromosomes and it undergoes meiosis, how many cells will result, and how many chromosomes will they
Ivanshal [37]
4 cells will result. Each cell will have 20 Chromatids which is half a chromosome. once sexual reproduction takes place, these 20 chromatids will match with those from the other parent cell to form chromosomes 
5 0
3 years ago
Mendel’s law of independent assortment states that alleles of genes on nonhomologous chromosomes assort independently during gam
Lera25 [3.4K]

The mix of alleles from various genes that end up in the daughter cells is determined by the anaphase 1 of meiosis 1.

Chromosome segregation during meiosis is mirrored in the segregation of alleles. During anaphase, 1 of meiosis 1 homologous chromosomal separation leads to allele segregation.

Chromosomes display autonomous assortment when they are randomly split into daughter cells during meiosis.

<h3>What takes place in anaphase 1?</h3>

During meiosis I, sister chromatids remain together as homologous chromosomes separate. To appreciate the development of germ cells, it is crucial to comprehend how this odd chromosomal segregation behavior came to be. Here, we show that the pattern of chromosomal segregation during meiosis I is determined by the microtubule-kinetochore interactions that are inhibited during prophase I and the premeiotic S phase.

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7 0
9 months ago
Research has demonstrated that people will help in-group members because __________.
svet-max [94.6K]

Research has demonstrated that people will help in-group members because they have feelings of empathy.

<h3>What is empathy?</h3>

Empathy is an emotion that helps people to understand the situation in which another person lives.

Empathy also helps to develop healthy groups and communities and it is an evolutionary feature.

In conclusion, research has demonstrated that people will help in-group members because they have feelings of empathy.

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8 0
2 years ago
What is digested in the small intestine including the nutrients, substance, enzyme and final product of the thing being digested
inn [45]

Answer:

The pancreas and gland cells of the small intestine secrete digestive enzymes that chemically break down complex food molecules into simpler ones. or Complete digestion takes place in the small intestine as it finally absorbs the nutrients. The end products of digestion are amino acids, fatty acids, glycerol, and glucose.

Explanation:

If you're talking about the end product go with the latter

3 0
3 years ago
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