What is a valid reason for making efforts to maintain the biodiversity of the planet earth?A Biodiversity makes ecosystems stronger, more stable, and more resiliant to environmental change.

B A biodiverse plant provides humanity with many foods, medicines, and various comsumable products.

C We have an ethical obligation to protect the variety of species on the planet from demise cause by human activity.

D All of the above are valid reasons for maintaining the biodiversity of the earth.

Answers

Answer 1

Answer: The answer is should be D

Answer 2

Answer: it should be D cause 2 of them sounds pretty good.

Related Questions

Write this number to two significant figures in scientific notation. Use the "^" character to indicate the exponent.5,489.6654
Which aspects of climate are most important to forest ecosystems?
A period during which the embryo of a seed is alive but not growing isa. dispersal. b. fertilization. c. germination. d. dormancy.
What occurs when carbon is returned to the atmosphere from the burning of fossil fuels?
1) Which type of map best shows differences in elevation?A. Mercator B. Robinson C. gnomonic D. topographic 2) What receives radio waves from space objects such as quasars? A. GPS equipment B. Landsat satellites C. VLBI equipment D. navigation satellites

Which of the following would cause an error in DNA replication? A. DNA polymerase pairing A with G B. Helicase making a replication fork C. DNA polymerase checking the DNA D. DNA ligase connecting chunks of DNA

Answers

The correct option is A. DNA replication is the process by which two identical copies of DNA are produce from one original, parent DNA. The process occurs in all living organisms and it is the mean through which traits are passed from parents to offspring. A number of mechanisms has been put in place to ensure that base pairs are accurately copied during the process of DNA replication. For instance, pairing adenosine base with guanosine during the replication process will result in an error, which can have very severe consequences, if it is not corrected.

The number of chromosomes in a gamete is represented by the symbolA. Z.

B. X.

C. N.

D. Y.

Answers

C.n that's the answer :)))))

Why are women often carriers of X-linked traits but rarely affected by them?

Answers

Women have two x chromosomes, compared to men who have one x and one y chromosome. Because of the two x chromosomes, one of them can override the other. In men they only have one x and one y, they don't have the extra x chromosome to override the allele.

Women have two X chromosomes.Recessive alleles on one X chromosome are often masked by dominant alleles on the other chromosome.Women will not be affected unless they receive two recessive alleles.

¿CÓMO FUNCIONA LA EVOLUCIÓN?

Answers

Answer:

Spanish: La evolución es el proceso por el cual los organismos actuales se han descendido a partir de antepasados antiguos. ... La variabilidad genética es una parte fundamental del proceso, ya que la evolución se produce cuando fuerzas selectivas actúan sobre esa variabilidad.

English: Evolution is the process by which current organisms have been descended from ancient ancestors. ... Genetic variability is a fundamental part of the process, since evolution occurs when selective forces act on that variability.

Explanation:

What is the function of sucrase in the breakdown of table sugar\

Answers

A starch molecule is formed when many disaccharide molecules are combined. Starch is often produced in plants as a means of storing energy. The two other molecules formed when multiple disaccharide molecules are combined are cellulose and glycogen. The cell walls in plants are made up of cellulose. Glycogen is a carbohydrate energy source.
A disaccharide molecule is formed when two monosaccharide molecules are joined together. Maltose, sucrose and lactose are the most important disaccharides. A monosaccharide molecule is a simple sugar, for example, glucose.

Eukaryotes are different from prokaryotes because eukaryotesA. are much smaller.
B. have permeable membranes.
C. reproduce more frequently.
D. have nuclei.

Answers

Eukaryotes have nuclei

The correct answer is D.

Other Questions

Which best defines homeostasis

What determines the identity of an Atom?the number of protons inside the nucleus of the atomthe number of protons inside the nucleus of the atomthe number of electrons outside the nucleus of the atomthe number of electrons outside the nucleus of the atomthe number of neutrons inside the nucleus of the atomthe number of neutrons inside the nucleus of the atomnone of the above

All cells contain ion pumps that use the energy of atp hydrolysis to pump ions across the plasma membrane. These pumps create an electrochemical gradient across the plasma membrane that is used to power other processes at the plasma membrane

Which experiment should be conducted as a field investigation?