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
Snezhnost [94]
3 years ago
12

BRAINLIEST! Are fish mammals

Biology
2 answers:
siniylev [52]3 years ago
4 0

Answer:

No

Explanation:

Fishes lay eggs and are not warm blooded vertebrates and don't have hair or fur

Sever21 [200]3 years ago
4 0

Answer:

No fish are not mammals.

Explanation:

There are 75 species of dolphins,whales and other creatures living in the ocean. they are the only mammals.

You might be interested in
Very low concentrations of detergent make membranes leaky to small molecules and ions without damaging proteins. In isolated mit
Grace [21]

Options

A. Yes, because all enzymes and electron carriers are functional

B. No, because with a leaky membrane, the proton gradient cannot be maintained

C. No, because leaky membranes inhibit glycolysis

D. No, because leaky membranes do not allow NADH and FADH2 to donate their electrons to the electron transport chain

Answer:

B. No, because with a leaky membrane, the proton gradient cannot be maintained

Explanation:

The proton motive force (PMF) provides the needed pump  to generate electrochemical gradients of proton needed for continue influx  into the matix of the mitochondria. The proton Influx generates the energy needed by  protein ATPase Synthase for  synthesis  of ATPs by adding inorganic phosphate to ADP to give ATP.

               ADP + Pi -----------→ ATP.

If the mitochondria;l  intramembrane leaks, then the PMF can  not be sustained, therefore electtrochermical gradient which supplies the energy for ATP synthase for ATP synthesis will not be available. Therefore ATP synthesis stops.

5 0
3 years ago
What do scientists often use to study microevolution?
Allisa [31]
They are known as evolutionary biologists. Strictly speaking, anthropology is split up into a number of disciplines - physical (sometimes known as biological) anthropology is the study of evolution as it relates to human beings. Further to this, scientists who study evolution in the fossil record are known as evolutionary palaeobiologists or simply palaeobiologists.
6 0
3 years ago
Read 2 more answers
Machines have moving parts and electronics that can overheat in some situations. Engineers use metal heat sinks to help the heat
Hunter-Best [27]
Because any other substance couldn't carry the heat and the amount of surface area gives it more of an opportunity to cool down
6 0
3 years ago
Does a drop of water spend the same amount of time in each process in the water cycle?
german

Answer:

A drop of water may spend over 3,000 years in the ocean before evaporating into the air, while a drop of water spends an average of just nine days in the atmosphere before falling back to Earth.

Explanation: hope this helps

3 0
2 years ago
Greg, who is 5 years old, is the tallest person in his kindergarten class. When his teacher asked him how he thought he got so t
yaroslaw [1]

Answer:

The exact answer would be "genetics and his diet"

Explanation:

Since his parents are tall he knows he will be too, and by him eating good foods that will help him develop faster.

6 0
3 years ago
Other questions:
  • The word theory used in a scientific sense most closely means
    12·1 answer
  • what is a substrate?A.a molecule that changes stateB.a place where the reaction occursC.a place on the product where the enzyme
    14·1 answer
  • This is the act of writing down the required information you get from a laboratory experiment.
    8·1 answer
  • Which of the following was NOT an event leading up to the American Revolution?
    12·2 answers
  • 1. Ash from a volcanic eruption decreases the amount of available solar energy for a region. How will a decrease in available su
    9·1 answer
  • Please label it and send to me it's too urgent ​
    6·2 answers
  • A deer getting a drink of water because it feels thirsty is an example of a(n) _____ response to an ______ stimulus.
    12·1 answer
  • A cell is placed in a hypertonic solution which of the following describe
    11·1 answer
  • Please help me outtttt
    10·2 answers
  • During the cell cycle, proteins called cyclins bind to enzymes that send signals for the cell to progress through stages of cell
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!