BIOLOGY HIGH SCHOOL

Ticks carry bacteria that cause Lyme disease. Ticks do not get Lyme disease, but they can transfer the bacteria to humans, who can get the disease. Which of the following statements best describes the relationships among the bacteria, the ticks, and the humans?A. The relationship between the bacteria and the ticks is competition, and the relationship between the ticks and the humans is predation.
B. The relationship between the bacteria and the ticks is competition, and the relationship between the ticks and the humans is parasitism.
C. The relationship between the bacteria and the ticks is commensalism, and the relationship between the ticks and the humans is parasitism.
D. The relationship between the bacteria and the ticks is commensalism, and the relationship between the ticks and the humans is predation.

Answers

Answer 1
Answer: I think it the answer is C ( The relationship between the bacteria and the ticks is commensalism, and the relationship between ticks and humans is parasitism.
-- Alina (:

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Write a definition of homologous chromosomes using the terms “gene” and “allele.”

Answers

Homologous chromosomes contain the same genes and the same locations, or loci but may have different alleles. But jsut so this definition makes sense, lets define some of the words. 
A gene contains the traits that is passed down from two parents to its offspring. An allele is one part of a pair of genes that are located in a particular spot that controls the same trait.

In the three domain system, which of the following domains includes organisms from more than one kingdom? a. Bacteria
b. Eukarya
c. Archaea

Answers

In the three domain system, the domain which includes organisms from more than one kingdom is Eukarya. This Domain actually contains 4 kingdoms- 
Animalia, the animal kingdom; Plantae, plant kingdom; Fungi, fungi kingdom;
Protista; protists. I hope this helps.

Answer: B - Eukarya

Explanation: Eukarya has four kingdoms, Bacteria and Archaea just have one each (Eubacteria and Archaebacteria respectively). Edmentum confirmed.

Need help on number 11 guys

Answers

It is called a spectra

Which of the following is a true statement about codons?A. 

A codon is a sequence of four nitrogenous bases.

 B. 

A codon is a sequence of three amino acids.

 C. 

In translation, an mRNA codon is recognized by its complementary amino acid.

 D. 

In translation, an mRNA codon is recognized by its complementary tRNA.

​

Answers

The statement which has been considered as true statement about codons is in translation, an mRNA codon is recognized by its complementary tRNA. Thus, option D is correct.

The anticodon of the tRNA hydrogen has been binds to the codon of the mRNA by the complementary base pairing.  If the Codon  of the mRNA is - 5' AGCTCA-3'. The anticodon of the tRNA would be - 3' GATCTG-5'

The events that has been occur during the eukaryotic translation elongation are codons in the mRNA are recognized by rRNAs, and tRNAs add the amino acid to the polypeptide chain.

Learn more about mRNA on:

brainly.com/question/12903143

#SPJ2

Answer:

D in translation, an mRNA codon is recognized by its complementary tRNA

Plants are classified asA. multi-celled eukaryotes.
B. multi-celled prokaryotes.
C. single-celled eukaryotes.
D. single-celled prokaryotes.

Answers

The correct answer is A: Multi-Celled Eukaryotes

Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. ... This includes the flowering plants, conifers and other gymnosperms, ferns, clubmosses, hornworts, liverworts, mosses and the green algae, and excludes the red and brown algae.

Hope this helps!
The answer is, "A", "Multi-Celled Eukaryotes". 

Which of the following statements about coral reef preservation efforts is true? a. In order to preserve coral reefs, all aquarium trade in coral reef organisms must end. b. Legislation has had no impact on coral reef preservation efforts. c. Various preservation methods have had some positive impact on coral reef preservation. d. Education of fishermen has eliminated all coral reef loss.

Answers

The correct answer is option C

There are various preservation methods that can help in saving the coral reefs. There are many preservation techniques that can help to protect the  coral reef from being lost.  with the proper reform and development of the marine aquarium trade can protect the coral reefs from the destructive fishing practices and many more methods of its destruction.

The true statement about the preservation of he coral reefs is that; "various preservation methods have had some positive impact on coral reef preservation".

What are coral Reefs?

The term coral reefs refer to skeletons of organisms that are trapped under the water and are very important to be preserved. They help us to make very important evolutionary linkages.

The true statement about the preservation of he coral reefs is that; "various preservation methods have had some positive impact on coral reef preservation".

Learn more about coral reefs: brainly.com/question/364711
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