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
castortr0y [4]
3 years ago
9

The long, hot days of summer are here. We would expect this dog to _______________ to cool off.

Biology
1 answer:
natali 33 [55]3 years ago
6 0
Pant and shed... ...
You might be interested in
Where does the oxygen used in cellular respiration end up?
xz_007 [3.2K]

Oxygen used in cellular respiration ends up in ATP Synthesis in Oxidative Phosphorylation.

Explanation:

Since oxygen is the last electron acceptor in Electron transfer chain, the H ions flow through ATP synthase for ATP synthesis. The electrons from the NADH and FADH are pumped from the matrix of mitochondria to inter-membrane space. The energy released due to the proton gradient formed is used for making ATP.

3 0
2 years ago
Some materials can move across the cell membrane against a concentration gradient by
Anastasy [175]

Answer:

Molecules which move against the concentration gradient across the cell membrane employ the mechanism of active transportation.

Explanation:

Normally, permitted molecules moves across the cell membrane of the cell by the process of diffusion and osmosis. This is used when molecules move from hypertonic region to hypotonic region (if ions) and hypotonic to hypertonic (if water). This is a passive transportation which do not require the expense of energy from the cell.

In contrast, when molecules move in or out of the cell against their concentration gradient, that is ions moving from hypotonic region to hypertonic region, they implore the expense of energy in form of adenosine triphosphate (ATP), and the involvement of the membrane carrier proteins. This is called active transport.

7 0
3 years ago
What is the function of a cell membrane?
kvasek [131]

Answer:

the answer is A

Explanation:

just got done with that unit

6 0
2 years ago
Read 2 more answers
16. Immunity that can be acquired naturally, such as when we are exposed to a bacterial or viral infection (such as measles), or
Gnesinka [82]

Answer: Adaptive immunity

Explanation:

The adaptive immunity is also known as acquired immunity. It is a sub system of the overall immunity.

It can defined as the immunity which is not present in the body when we are born. It develops in the body when it is exposed to the pathogens no matter it is natural or artificial.

The acquired immunity can develop in the body and makes the body susceptible to infections and develops prevention for the next time when the body will be exposed for the next time.

8 0
3 years ago
Evidence that cytoskeletal elements have ancient origins comes from the: sequence similarities of cytoskeletal elements when com
Gnesinka [82]

Answer:

All of these choices are correct.

Explanation:

A cell can be defined as the fundamental or basic functional, structural and smallest unit of life for all living organisms. Some living organisms are unicellular while others are multicellular in nature.

A unicellular organism refers to a living organism that possess a single-cell while a multicellular organism has many (multiple) cells.

Generally, cells have the ability to independently replicate themselves. In a cell, the "workers" that perform various functions or tasks for the survival of the living organism are referred to as organelles. Some examples of cell organelles in all living organisms such as trees, birds, and bacteria include; nucleus, cytoplasm, cell membrane, golgi apparatus, mitochondria, lysosomes, ribosomes, chromosomes, endoplasmic reticulum, vesicles, cytoskeleton, etc.

Cytoskeleton refers to a structure consisting of filaments and tubules which help to maintain internal organization and support the shape of the cells. It comprises of three (3) main filaments and these includes: actin filaments, intermediate filaments and microtubules.

Generally, there are numerous evidence that cytoskeletal elements have ancient origins and they include all of the aforementioned facts.

3 0
2 years ago
Other questions:
  • Minerals come from organic materials.
    7·2 answers
  • What are the waste outputs of a animal cell?
    14·1 answer
  • The thin external covering is similar to the _______. The organelle with a texture like sandpaper is the _______.1.
    11·1 answer
  • Which of the following best compares mosses and ferns?
    12·2 answers
  • Pollen is carried from one flowering plant to another by
    7·1 answer
  • What does the chemiosmotic process in chloroplasts involve?
    14·1 answer
  • Which of the following is an example of an
    9·1 answer
  • What elements are needed to carry out photosynthesis? Select all that apply.
    14·1 answer
  • Sinkholes associated with natural processes are characteristic of what type of bedrock?
    11·1 answer
  • Approximately what percentage of all osteopaths practice in primary care areas?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!