BIOLOGY HIGH SCHOOL

What is the sudden appearance of a large array of animal life known as?

Answers

Answer 1
Answer:

Answer: Growth and Development

Explanation:

Related Questions

When adult amphibian skin harbors populations of the bacterium, Janthinobacterium lividum (Jl), chytrid infection seems to be inhibited. Which of the following represents the best experimental design to test whether this inhibition is real?A) Inoculate uninfected amphibians with Jl, and determine whether the amphibians continue to remain uninfected by chytrids.B) Inoculate infected amphibians with Jl, and determine whether the amphibians recover from infection by chytrids.C) Take infected amphibians and assign them to two populations. Leave one population alone; inoculate the other with Jl. Measure the rate at which infection proceeds in both populations.D) Take infected amphibians and assign them to two populations. Inoculate one population with a high dose of Jl; inoculate the other with a low dose of Jl. Measure the survival frequency in both populations.
3. Which of the following effects do the sun and moon have on tides when they are nearly in line with Earth during a new moon? (1 point) They produce an extremely low tide. They produce an extremely high tide. They produce a tide with the greatest difference between consecutive low and high tides, or a spring tide. They produce a tide with the least difference between consecutive low and high tides, or a neap tide.
The scientific method uses observation and which other process to answer questions?
Which of the followingis radially symmetrical deuterostome invertebrate most closely related to chordates? . a. annelid. b. echinoderm. c. arthropod. d. mollusk
What is the difference between a car and a human being?

Which of the following is defined as the movement of individuals to and from a population?Composition
Distribution
Dynamics
Migration

Answers

Answer:

The answer is migration

Explanation:

Migration occurs when a social group, whether human or animal, executes a transfer from its place of origin to another where it believes its quality of life will be renewed. That involves the setting of a new life, of a new, different social, political and economic environment. An example of this is the migration of people affected by the economic or political crisis, as is the case in Venezuela today.
migration is the correct answer

How do the stages of mitosis look

Answers

this is how the stages of mitosis look like

Seeds that are transported by wind or water typically areA. dispersed by animals.
B. lightweight.
C. large.
D. sweet and fleshy.

Answers

Answer:

Option B, lightweight

Explanation:

Wind basically carries away the seeds which are light weight and winged which makes them peculiar to fit in the criteria required for floating. For example seeds of swan plants and cotton wood are light weight and also have some feather like bristles which allow them to be carried away by wind to a longer distance.

Water also carries light weight seeds as they can easily float on the water  for example seeds of mangrove trees.  

Thus, Option B is the correct answer
Seeds that are transported by wind or water typically are Lightweight 
so the answer is B

What weathering agent would cause rocks to be pushed to the earth's surface where they often crack or break? erosion gravity pressure changes temperature

Answers

Answer: pressure changes

Weathering is a natural phenomena in which the rocks are broken down into small pieces or sediments. It is caused by weathering agents such as wind, water, chemical, pressure and temperature.

Pressure changes is the weathering agent which would cause rocks to be pushed to the earth's surface where they often crack or break. The pressure could be applied by the superficial rocks or any other denser object.  
Pressure change is definitely ur answer :D

9. Which of the following accurately describes the process of translation? A. Each codon calls for a specific nucleotide.
B. The process continues until a ribosome reaches AUG.
C. Each tRNA molecule has a codon that matches an mRNA anticodon.
D. The process continues until a ribosome reaches UAA, UAG, or UGA.

Answers

The process of translation involves each codon calls for a specific nucleotide. The answer is letter A. during translation, an mRNA sequence is read using the genetic code to be translated into the 20-letter code of amino acids.

During the water cycle, the sun's energy evaporates water from the surface of Earth. This water is the source of what

Answers

Answer:

This water is the source of precipitation.

Explanation:

Precipitation is the fall of water in liquid (rain) or solid (snow and hail). It results from the condensation of water vapor that exists in the atmosphere. This water vapor is the result of the evaporation of oceans, rivers and lakes that occurs during the water cycle. In summary, we can say that the sun heats rivers, lakes and oceans, causing their water to evaporate in the form of water vapor. The water vapor is captured by the clouds, condenses and returns to the land in the form of liquid water through precipitation.

For this reason we can say that during the water cycle, evaporated water is the source of precipitation.
It causes Precipitation 
Other Questions
which image is formed when the real image is projected up through the microscope to the plane of the eyepiece?
Jordan is a 14 year old middle school student, weighing 275 pounds and is 5’6” tall. Over the past 2 years, he has gained 60 pounds, as he has begun to withdraw from social activities, and avoid other students, due to bullying from others his age about his weight/appearance. Lately, Jordan has been missing a great deal of school too, particularly on the days he has gym. Jordan’s parents are both average in height and weight, and Jordan’s mother says that he just takes after his grandfather William, who “was a husky man, and died of a sudden heart attack at the age of 44”. She says “We just have fat genes in the family; you can’t do anything about that”! He has been told he had “no willpower, or is weak, or that he needed to change his lifestyle, eat less and exercise more.” Jordan says “I go for a couple days without eating, but then I get so hungry that I could eat the couch”! You are the school nurse doing height and weight assessments on the middle school group this year. How would you assess and advise Jordan?
Neural signals from olfactory cilia are transmitted to the __________ and then transmitted to the __________ and other areas of the brain.
Monomers linked together to form a polymer could be described as beads in a multicolored necklace. Which one of the following statements about monomers is true with respect to the above analogy?