Which counterexample shows that the conjecture "All mammals live on land"is false?
OA. A whale is a mammal that does not live on land.
B. A fish is not a mammal and does not live on land.
OC. A horse is a mammal that lives on land.
D. A snake is not a mammal but lives on land.

Answers

Answer 1
Answer:

Final answer:

Whales are marine mammals that do not live on land, disproving the conjecture that all mammals live on land.


Explanation:

The correct counterexample that shows the conjecture “All mammals live on land” is false is option A. A whale is a mammal that does not live on land. Whales are marine mammals and live in water their entire lives. This counterexample disproves the conjecture that all mammals live on land.


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1. What determines pitch?the frequency of a sound wave
the wavelength
the decibels of a sound wave

Answers

the frequency of a sound wave

Answer:

the frequency of a sounds wave

Explanation:

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Joshua cut his knee while rock climbing. The next day, the cut was red and swollen, and pus was present in the area of the cut. What caused the pus to form?A. macrophages excreting medicinal material
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the death of macrophages?

Why is it important when it comes to completing a child abuse assessment at the onset of mental health counseling as well as continuing to assess for this throughout the course of treatment.

Answers

Answer and Explanation:

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The law of__ states that traits are passed from parents to offspring independent of one another

Answers

The law of independent assortment states that traits are passed from parents to offspring independent of one another.

The law of independent assortment, formulated by Gregor Mendel, is a fundamental principle in genetics that describes the inheritance pattern of different traits. According to this law, the segregation of one pair of alleles (genes) during gamete formation is independent of the segregation of another pair of alleles for different traits. In simpler terms, the inheritance of one trait does not influence the inheritance of another trait.

Mendel's experiments with pea plants revealed that the assortment of alleles for one trait (such as flower color) does not affect the assortment of alleles for another trait (such as seed shape). The law of independent assortment holds true under the condition that the genes governing these traits are located on different chromosomes or are far enough apart on the same chromosome to undergo genetic recombination.

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Answer:

The law of states that traits are passed from parents to offspring independently of one another. The Law of Independent Assortment, also known as "Inheritance Law", states that traits are passed from parents to offspring independently of one another.

Explanation:

Ms. Brown’s class built series and parallel circuits during science lab. After the results of the experiments are collected, the students should

Answers

Answer:

B

Explanation: because the teacher is in charge

Which of the following statements is true of chemical bonds?Both ionic and covalent bonds involve electrons in the innermost shell.
Covalent bonds share electrons between two atoms.
An atom involved in an ionic bond has an equal number of electrons and protons.
Salts are covalently bonded.
The atoms in a molecule of water (H2O) are bonded together with ionic bonds.

Answers

The true statement of chemical bonds is covalent bonds share electrons between two atoms.

  • A covalent bond is a type of interaction that involves one or more pairs of electrons (e-) being shared between two atoms.

  • In a covalent bond, shared electrons are jointly attracted by both atomic nuclei.

  • A double covalent bond occurs when four electrons are shared between two atoms, whereas a triple covalent bond involves the sharing of six electrons.

  • An ionic bond is when one atom gives its electron to another atom, e.g., during the formation of sodium fluoride.

In conclusion, covalent bonds share electrons between two atoms.

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Covalent bonds share electrons between two atoms.