If an electron is gained, the atom has a _____ charge.

Answers

Answer 1
Answer: positive only if it is more than the proton
Answer 2
Answer: negative if it is more than the number of protons but the atom stays positive if there are more protons than electrons

Related Questions

Glaciers pick up large rocks and carry them away. This is called _____.hydraulic actiontractionpluckingattrition
Which combination of alleles best describes a sex-linked trait? A. heterozygous alleles B. homozygous alleles C. alleles that are carried on X and Y chromosomes D. alleles that are carried on somatic cells
Anxiety disorders can be genetic or caused by a traumatic life event.
Which brain structure relays information from the eyes to the visual cortex? A) Amygdala B) Medulla C) Hippocampus D) Thalamus
What is the scientific name for the trail left by a Snail ?

Are viruses alive? The scientific debate continues. Viruses exhibit some characteristics of life, but others are missing. The MOST obvious reason why scientists still refer to viruses as non-living is that they
A) do not change over time.
B) do not contain any genetic material.
C) are much smaller than anything alive.
Eliminate
D) are not composed of one or more cells.

Answers

B) do not contain any genetic material. 

There is still an ongoing argument between scientists whether viruses are alive or not. Viruses are a tricky microorganisms that when outside a host is like a non-living organism but when attaches to a host becomes alive. 

The correct answer is D.} Are not composed of more than one cells.

What is the source of energy for evaporation in the water cycle?

Answers

The sun provides all the energy for evaporation.

.P indicates the allele for purple flowers and p indicates the allele for white flowers. Which statement about the offspring is correct? P p P p A. 25% will be heterozygous, 25% will be homozygous dominant, 50% will be homozygous recessive B. 50% will be heterozygous, 0% will be homozygous dominant, 25% will be homozygous recessive C. 75% will be heterozygous, 25% will be homozygous dominant, 0% will be homozygous recessive D. 50% will be heterozygous, 25% will be homozygous dominant, 25% will be homozygous recessive

Answers

The answer is D because:

by using a punnett square we get the following values:

PP - Homozygous Dominant (two uppercase letters)
Pp - Heterozygous Recessive (one lower case)
Pp - Heterozygous Recessive (one lower case also)
pp - Homozygous Recessive (two lowercase letters)

Answer:

D. 50% will be heterozygous, 25% will be homozygous dominant, 25% will be homozygous recessive

Explanation:

The purpose of a Punnett square is to illustrate the possible allele combinations that can be inherited by the offspring of two parents

Culture consists of the ___________________.a. democratic beliefs gained through a person’s national government
b. beliefs, customs, practices and social behavior of a particular nation or people
c. an individual’s history
d. an individual’s genetic makeup

Answers

Answer:

The correct answer is the b = beliefs, customs, practices and social behavior of a particular nation or people

Explanation:

Hello ! Let's solve this!

The definition of culture is a set of non-specialized beliefs acquired by reading, experiences, by the intellect.

So the correct answer is the b = beliefs, customs, practices and social behavior of a particular nation or people

Final answer:

Culture is constituted by the beliefs, customs, practices, and social behavior of a particular nation or people. It influences various facets of people's lives, providing a group, community, or nation with a unique identity.

Explanation:

Culture consists of the beliefs, customs, practices, and social behavior of a particular nation or people. This is overarching and pervades every aspect of people's lives. For example, culture influences the food we eat, the clothes we wear, the language we speak, and our traditions. It is not limited to an individual's history or genetic makeup, nor to democratic beliefs gained through a national government. It is a collective phenomenon that binds a group, community, or nation together and gives them a unique identity.

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Schleiden and schwann believed

Answers

Answer: Plants and animals were made up of same basic structure, which provided support to the cell theory.

Explanation:

Matthias Schleiden stated that plant were composed of cells, and Schwann demonstrated the same fact for animal tissues. In 1839 Schleiden and Schwann formulated the cell theory which states that organisms are composed of cells, which is the smallest unit of life. This means all tissues are made up of cells.

The conclusion is that:

  1. All tissues are made of cells so all living organisms are composed of cells.
  2. A cell is the smallest and basic structural and functional unit of life.
  3. All cells arise from other cells, which already existed before.

Schleiden and Schwann both believed in cell theory. Schwann's theory was that all living things are made of cells. Schleiden believed that different parts of plant organisms are composed of cells.  

Biochemical analysis uses similarities in __________ as evidence for evolutionary relationships

Answers

DNA sequence

Biochemical analysis will use DNA sequences to understand, contrast and explain a certain point of an evolutionary process. DNA sequence are analysed by the structure of the chromosomes. Chromosomes are helpful to describe both the person and the ancestral history of the specific individual. 

DNA sequences. Biochemical analysis looks at DNA, and also at proteins.