1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ss7ja [257]
3 years ago
6

1. Janica placed an ice cube in her thermos of hot coffee. Which of the following

Biology
2 answers:
Usimov [2.4K]3 years ago
7 0

Answer:

I think A

Explanation:

Simora [160]3 years ago
6 0
A because heat is a form of energy and the coffee is heating up the ice cube and it is not D because it is not releasing any byproducts when the ice cube is melted
You might be interested in
In a desert ecosystem, coyotes and rattlesnakes both eat the same type of mouse as a primary part of their diets. Recently, coyo
stira [4]

Answer:

Answer:  It will increase because coyotes are the competition.

Explanation:

An ecological niche can be defined as the functional role which an organism performs in the ecosystem in order to sustain it's life. The functional roles include how an organism obtains it's food, type of food eaten by the organism, type of habitat chosen by the organism and type of breeding season used by the organism.

In the given situation, both coyotes and rattlesnakes are dependent upon the same ecological niche that is they are dependent upon mouse as a primary part of their diets. As, both coyotes and rattlesnakes are dependent upon the same diet there may exist the competition between the two species. But it is mentioned that the coyote population is decreasing therefore the population of rattlesnake will most likely increase as the competition for the same diet decreased.  

6 0
3 years ago
Which energy source generates the least greenhouse gases?
geniusboy [140]

Answer:

coal, oil and natural gas but the one that generates the least is natural gas

Explanation:

5 0
2 years ago
Read 2 more answers
3. What is peptidoglycan?
Dvinal [7]

Answer:

A combination of polypeptides and modified sugars that enclose the entire eubacteria.

Explanation:

A component of bacterial cell walls called peptidoglycan (PGN) promotes innate immune responses. Peptidoglycan, a polymer made of sugars and amino acids, creates the cell wall of the majority of bacteria by producing a layer that resembles a mesh outside the plasma membrane. N-acetylglucosamine and N-acetylmuramic acid residues are alternated in the sugar component. forms a saccules in the cell wall of most bacteria that resembles a bag. It controls bacterial cell shape and is crucial for osmotic stability. A heteropolymer made up of glycan strands carrying small peptides is known as a peptidoglycan.

5 0
1 year ago
The North End of the Earth's axis is tilted toward the sun North America will experience​
scoray [572]

Answer:

, the Northern Hemisphere has summer. At the same time, the south end of Earth's axis is tilted away from the sun so other parts of the world is cold. as the earth revolves on its axis, we will soon experience winter as well. places like Antartica will always be cold , just because how its on the earth. its far far far aways from the sun. thats why it stays cold there.

Explanation:

6 0
2 years ago
In never eat alone, what is the method of contact ferrazzi describes as, "a quick casual greeting, and it can be done in any num
lana [24]

Answer:

Pinging

Explanation:

  • Keith Ferrazzi is the author of the book never eat alone in which he provides ways to build and maintain relationships with other people.
  • In his book, Ferrazzi has advised that "pinging" is the way by which about 80 percent of the relationships can be maintained.
  • He has defined "pinging" as a quick, casual greeting which can done in any number of creative ways.
  • He has given three steps by which pinging can be done to establish new relationships :

Step 1. Send email, call through phone or have face to face interaction with people you are trying to establish a new relationship with.

Step 2. Do a phone call or send an email once a month after a relationship has been nurtured.

Step 3. Having atleast two face to face meetings outside the office leads to establishment of friendship.

7 0
2 years ago
Other questions:
  • What are the two types of digestion that take place in the mouth?
    5·2 answers
  • Kelly wished she were talking to her friend Carmen. What is the mood of the underlined verb in the sentence? A- imperative B- in
    15·1 answer
  • Women have a smaller quantity of the enzyme ____, which breaks down alcohol.​
    14·1 answer
  • If anyone could help that would be awesome !! :))))
    15·2 answers
  • The primer for DNA synthesis is an RNA molecule formed by the enzyme ________________.
    12·1 answer
  • Can somebody help me plzz with number 1. 2. 3. 4. 5. And 6. plez
    13·1 answer
  • Read the following passage to answer the question. The sentences are numbered to help you
    6·1 answer
  • The diagram below shows the movement of carbon.
    6·1 answer
  • Why don't consumers receive 100% of the energy from the organisms they consume?
    7·1 answer
  • What are weedicides?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!