BIOLOGY HIGH SCHOOL

Jaime measures the density of a slab of aluminum (Al) metal. What information does Jaime need to evaluate the accuracy of his measurement? the accepted value for the density of aluminum the dimensions of the slab of aluminum that he used a bar graph that shows the densities of different slabs of aluminum a line graph that shows how the density of aluminum varies with temperature

Answers

Answer 1
Answer:

Answer;

the accepted value for the density of aluminum

Explanation;

  • Density of a substances is given by dividing the mass of the substance by its volume.
  • The density of a substance is constant at constant temperature and pressure. Density is an intensive property of a substance therefore it doesn't depend on the amount of substance present.
  • Therefore, to evaluate the accuracy Jaime needs to get the information about the accepted value for the density of aluminium, to see the closeness of his value and the standard value.
Answer 2
Answer:

Answer:

A) the accepted value for the density of aluminum

Explanation:

edge 2023

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Meiosis II is similar to mitosis in that A) sister chromatids separate during anaphase.
B) DNA replicates before the division.
C) the daughter cells are diploid.
D) homologous chromosomes synapse.
E) the chromosome number is reduced.

Answers

Meiosis II is similar to mitosis in that sister chromatids separate during anaphase, which also happens in mitosis, and that is why these two types of cell division are somewhat similar.

Final answer:

Meiosis II is similar to mitosis in that A-  sister chromatids separate during anaphase, whereas homologous chromosomes separate during meiosis I. Unlike meiosis I, meiosis II does not involve DNA replication before the division.

Explanation:

Meiosis II is similar to mitosis in that sister chromatids separate during anaphase. During anaphase II of meiosis, the sister chromatids, which are identical copies of each other, move to opposite poles of the cell, just like in mitosis. This separation ensures that each daughter cell receives a complete set of chromosomes.

This statement is in contrast to meiosis I, where homologous chromosomes separate during anaphase. Homologous chromosomes are pairs of chromosomes, one from each parent, and separating them during meiosis I results in genetic variation.

Additionally, meiosis II, similar to mitosis, does not involve DNA replication before the division. DNA replication occurs in meiosis I, but during meiosis II, the sister chromatids that were formed in meiosis I remain intact and separate without any further DNA replication.

Learn more about Meiosis II similarities with mitosis here:

brainly.com/question/33717368

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By proposing a solution to a problem, you are increasing the likelihood of achieving the desired outcome. a. always true b. sometimes true c. never true d. there is not enough information to answer

Answers

The correct answer is B. Sometimes true.


Sometimes it is true that by proposing a solution to a problem you increase the likelihood of achieving the desired outcome.
B.Sometimes true,As you sometimes to need to learn on the alternative provided in getting a solution that is factual

Which of the following is a seedless vascular plant a. oak tree b. fern c. daisy d. pumpkin

Answers

fern is the answer because it dosen't have seeds

_______ is a subtype of the continental climate. A. Tropical wet B. Humid subtropical C. Semiarid D. Subarctic

Answers

Answer: B. Humid subtropical

Continental climates are characterized by variation in temperatures. Continental region exhibit seasonal temperature variations  like warm to hot summers and cold to severely cold winters. A humid subtropical climate is a subtype of the continental climate because it also exhibit similar temperature ranges.  It is a zone of climate characterized by hot, humid and wet summers.

the answer is D Subarctic

The powerhouse of the cell: that is a term used to describe the ______________, because it's main function is to produce energy for cellular activities.

Answers

The powerhouse of the cell: That is a term used to describe the MITOCHONDRIA, because its main function it to produce energy for cellular activities.

Mitochondria is the host of cellular respiration. This is where the Mitochondria take in glucose and oxygen to produce energy and is distributed all throughout the body as energy-rich molecules of ATP.

The cladogram below was created to show the evolutionary relationships between different vertebrates.Which of the following inferences can be made, based on this information?

a. Amphibians and birds share a more recent common evolutionary ancestor than sharks and birds.
b. Birds and sharks do not share a common evolutionary ancestor.
c. Having a bony skeleton did not provide an evolutionary advantage to sharks or ray-finned fish.
d. Rabbits and primates diverged more recently than crocodiles and birds.

Answers

Answer: a. Amphibians and birds share a more recent common evolutionary ancestor than sharks and birds.

Explanation:

A cladogram is a diagrammatic representation of the phylogenetic relationship of recently evolved species with their common ancestors. The relationship is defined on the basis of genetic, molecular, morphological make up of the organisms. The node in the cladogram defines a divergence or difference between the two taxon.

Birds and amphibians share a more recent common ancestor than shark and birds because they can be seen lying closer at the terminal ends of the cladogram.

The answer for the given question above about a cladogram showing the evolutionary relationships between different vertebrates is option A.  Amphibians and birds share a more recent common evolutionary ancestor than sharks and birds. I hope this helps.
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