BIOLOGY HIGH SCHOOL

cell receptors and antibodies are similar in that both? b. are highly specific in their actions c. slow the rates of chemical reactions d. are involved in digestion

Answers

Answer 1
Answer: b. are highly specific in their actions. Cell receptors detect specific signals and Antibodies are usually released in response to specific foreign bodies.

Related Questions

Which makes up the structure of the hypothalamus?
Which best describes mitochondrial DNA (mtDNA)?O Mitochondrial DNA is the same as nuclear DNA.O Mitochondrial DNA is inherited through the father.Mitochondrial DNA can be traced for generations.O Mitochondrial DNA requires large amounts for testing.
What’s the answer to this??
Which of the following is considered by most biologists to be the most accurate in supporting the theory of evolution?A. Fossils B. Embryology C. DNA sequencing D. Genetic equilibrium
An ecosystem with wet soil, willow trees, and orchids is likely a. a marsh. c. a forest. b. a swamp. d. a pond.

Cone-bearing trees (like pines, spruce and fir) grow best in areas where winters are long and cold. Large mammals like moose, elk and bear also live and thrive in these cold areas known collectively as the ________________ biome. A) taiga
B) desert
C) temperate grassland
D) temperate deciduous forest

Answers

the answer is a) taiga 

Answer:

A) Taiga :)

Explanation:

Two patients are being seen for pneumovax revaccination. the first patient is 66 years old, a known diabetic, and received the first dose of the vaccine at age 60. the second patient is 76 years old, has no known disorders, and received the first dose of the vaccine at age 70. the nurse recognizes that revaccination will be required for which patient(s)?

Answers

The correct answer is " Both the patients need re-vaccination"

As per the “Center for Disease Control and Prevention (CDC)” it is recommended that all adults of age 60 or above are at high risk of pneumococcal disease. As per their statistics every year thousands of adults die because of pneumococcal diseases.  

CDC recommends that two series of vaccines against pneumococcal diseases is sufficient to protect adults against this disease:

• PCV13 (pneumococcal conjugate vaccine)

• PPSV23 (pneumococcal polysaccharide vaccine)

As per CDC all adults with age 65 or above but since the first patient of 66 years of age is diabetic, he must also get re-vaccinated along with the second patient of age 76 years.

The nutritional information on a cereal box shows that one serving of a dry cereal has 200 kilocalories. If a person were to ignite one serving of the cereal in a bowl, the amount of heat given off would be sufficient to raise the temperature of 20 kg of water how many degrees Celsius

Answers

Answer:

10°C.

Explanation:

Heat released in any system can be calculated as follows:

Heat released = m c DT

Here, m is the mass , c is the specific heat and DT is the change in temperature.

Heat released = 200 kcalories = 200,000 calories

The mass of water = 20 kg = 20000 g

The specific heat of water = 1 cal / g degree

The rise in the temperature is as follows:

heat released = m c DT

200,000 = 20,000 ( 1) (DT)

DT = 10°C.

Thus, the answer is 10°C.

You decide to put $150 in a savings account to save for a $3,000 down payment on a new car. If the account has an interest rate of 2.5% per year and is compounded monthly, how long does it take you to earn $3,000 without depositing any additional funds? A. 10.1101 years
B. 119.954 years
C. 121.321 years
D. 134.34 years

Answers

Principal amount deposited in a savings account = $150
Final amount of money needed = $3000
Percentage of interest = 2.5%
Let us assume the time taken = t years
Then
A = P (1 + r/n) ^ nt
3000 = 150(1 +0.025/12)^t
3000 = 150 * (1 + 0.002083)^t
(1.002083)^t = 20
Taking log on both sides we get
log (1.002083)^t = log 20
t * ln(1.002083) = ln(20) 
t = ln(20)/ln(1.002083)
  = 1439.68
  = 119.973 years
From the above deduction we can easily conclude that the correct option among all the options that are given in the question is the second option or option "B".
                                    

Answer:

B.) 119.954 years

What is ecological niche?

Answers

An ecological niche is the role and position a species has in its environment; how it meets its needs for food and shelter, how it survives, and how it reproduces. A species' niche includes all of its interactions with the biotic and abiotic factors of its environment. Hope i helped! :)

Answer:

The ecological Niche is a function of a species serve in its ecosystem; including what it eats, and how it behaves.

If you don't understand, here is another explanation.

The ecological niche is about an organism living in an ecosystem with biotic and abiotic and how it behaves with it.

During the time of Aristotle, people believed that nonliving matter produced living things. What is the term for this idea?

Answers

The term for this idea was "The Spontaneous Generation Theory."
Other Questions
Which of the following statements is an accurate combination of postulates 1 and 2 of natural selection?Heritable variation exists for traits among individuals in a population.Drug resistance exists among all individuals in a population.Heritable variation does not exist among individuals in a population.Environmental variation exists for traits among individuals in a population.
which of the following is not a characteristic of Arthropods that has attributed to their diversity and success A. endoskeleton B. jointed appendages C. highly developed nervous system D. segmentation
in 1958 a union was formed in europe that eliminate all trade barriers among member nations, set up a common tariff with non-members, and allowed in the free movement of goods, labor, and capital.What was the name of this union?
Can goldfish live in the ocean?