A thermometer is placed in water in order to measure the water’s temperature. What would cause the liquid in the thermometer to drop

Answers

Answer 1

Answer: The reason why the liquid in the thermometer drops is because the water's temperature is low. When the temperature of the water is high or hot, the liquid molecules moves faster making them spread farther apart. But when the temperature of the water is low, the kinetic energy of the water molecules decreases allowing them to get closer to each other.

Related Questions

Which best describes the scientists who contributed to our current body of knowledge?A. from the untied states b. from europe c. all areas of the world d . from middle east
Conservation biologists are most interested in which three evolutionary mechanisms?
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A heart murmur is caused by a defect in a(n) _____.A. ventricle
B. artery wall
C. heart valve
D. atrium

Answers

A heart murmur is caused by a defect in the heart valve, C. A heart murmur is a sound that can be heard through a stethoscope. It is not a structural problem with the heart but a physical finding. These murmurs occurs when there is turbulent blood flow in the heart. Most common cause of heart murmurs are due to the abnormal functioning of the valve of the heart. these valves may have stenosis or regurgitation.

Answer:

The answer is C Heart Valve

Explanation:

In a particular plant,green seed color is dominant to yellow seed color if a homozygous green seed plant is crossed with yellow seed plant what percent of the offspring would be heterozygous

Answers

100%

GG x yy

Gy Gy
Gy Gy

Joel is comparing two slides showing chromosomes in a sperm cell and a skin cell of a dog. He finds that the sperm cell has 39 chromosomes. How many chromosomes can he expect in the skin cell?

Answers

Since a sperm cell contains half the number of chromosomes (a result of meiotic cellular division) as the body cells, the regular, diploid, cells would contain 78 chromosomes. You simply double the haploid to find the diploid or divide the diploid in half to find the haploid.

Answer:

B) 78 Chromosomes

Explanation:

Double of chromosomes in sperm cells.

The chromosome is the sex determiner for many species. t/f

Answers

It is true that the chromosome is the sex determiner for many species. There are two types of chromosome - X, which determines the female sex, and Y, which determines the male sex. Based on these chromosomes, the child will either be a man or a woman. There are some cases where a person has only one type of a chromosome, X, when they are considered to be an 'inter sex,' although resembling females more. This is different that the usual set of chromosomes - XX for female, and XY for male.

Which of these make up the vascular tissue?

Answers

Vascular tissue consists of xylem and phloem.

Explanation:

Vascular tissue could be a advanced conducting tissue, shaped of over one cell kind, found in vascular plants. the first parts of plant tissue are the vascular tissue and vascular tissue. These 2 tissues transport fluid and nutrients internally. The cells in plant tissue are generally long and slender

Phloem make up the vascular tissue. It helps in the transportation of the food prepared by the leaves of the plant.

Further Explanation:

Phloem is made up of vascular or livingtissue. It uses the turgor pressure that helps in the transportation of sugar to each part of the plants. It also supports the transportation of proteins and m RNA (messenger ribonucleic acid) to each region of the plants.

Phloem is composed of certain specialized cellssuch as sieve tubes, phloem fibers, companion cells and parenchyma cells. The phloem is divided into two types namely; primary phloem and secondary phloem. The primary phloem consists of the apical meristem. It is a region of new cell formation. It lies on the tip of root and shoot. It is further divided into two types; protophloem or metaphloem. The cell of Protophloem mature before elongation, whereas metaphloem mature after cell elongation. Secondary phloem resides in the plant that have a cambium.

Learn more-

1. Learn more about a haploid cell during meiosis brainly.com/question/94813

2. Learn more about how are mitosis and binary fission similar brainly.com/question/6462270

3. Learn more about a dividing eukaryotic cell that is treated with a drug that inhibits the shortening of spindle microtubules. This will cause the cell division cycle to stop at the ____ stage. brainly.com/question/10767798

Answer Details:

Grade: High School

Subject: Biology

Chapter: Plants

Keywords:

Phloem, vascular, tissue, food, turgor, pressure, sugar, plants, proteins, messenger-ribonucleic acid, sieve tube, companion, parenchyma, apical, meristem, protophloem, metaphloem, cambium, elongation.

Scientists notice structural similarities between fossils of a land animal and an aquatic organism. They know the similarities are not a result of the two organisms having to adapt to similar environments. What can they attribute the structural similarities to?

Answers

They can attribute them to genetic relation.

For example, dolphins are mammals, and they are related to other mammals, including humans, closer than to fish. So we have an example of land and aquatic organisms that show structural similarities.

common ancestry is the correct answer

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