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
Karo-lina-s [1.5K]
3 years ago
15

Why are shell of marine snails heavier than garden snails?

Biology
1 answer:
const2013 [10]3 years ago
6 0
They have to have a higher density than water to have the ability to stay on the sea floor. Otherwise they would just float to the surface of the water
You might be interested in
True or false plants can meet the challenge of maintaining structure by secreting a waxy substance to seal a cut or wound
jekas [21]

Answer:

True

Explanation:

6 0
2 years ago
Read 2 more answers
Regulation of isoleucine synthesis is an example of feedback inhibition of an anabolic pathway. With that in mind, explain how A
Pepsi [2]

Answer & Explanation:

Feedback is a form of regulation where the main product of one reaction, can also inhibit it. It can work in several ways, mainly there's a receptor that, somehow, measures the presence of a determined molecule, in this case, ATP. These receptors can also be involved in the metabolic process and when there's an excess of ATP, the enzymes are inhibited, maybe with an allosteric type of inhibition.

3 0
4 years ago
I'm not good with science. Can I get some help please?
MAXImum [283]

Answer:

Decrease in available living space

Explanation:

If there is no living space left there will be a decrease in the amount of organisms that can live there

6 0
3 years ago
Which of the following ways are leftover neurotransmitters cleaned up if they
Alisiya [41]

Answer:

The correct answer is -

the neurotransmitters are broken down in the synapse

The presynaptic neuron absorbs the neurotransmitters

Explanation:

The termination of the neurotransmitters is essential as if they can cause harm by continuing the stimulus effect on the muscles or cells. To clean up these neurotransmitters there are two ways- Degradation of neurotransmitters with the help of enzymes in the synapses or synaptic cleft and the presynaptic neurons absorbs or suck up neurotransmitters. The neuron (presynaptic neuron) is that releases the neurotransmitter like dopamine, serotonin, is the one that re-uptake it.

This reuptake is done by transporter proteins that are are symporters in nature as these proteins pump neurotransmitters as well as ions back into the neuron.

5 0
3 years ago
Magma is a mixture of diffrent minerals or a rock? ​
Anna71 [15]

Answer:

It is rock. hope it helps

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • If an enzyme has a single optimal temperature, then an organism might have difficulty dealing with an environment with wide temp
    12·1 answer
  • Which of the following factors does not influence the level of the water table? a. pumping b. time of year c. pollution d. none
    11·2 answers
  • Prior to c-section surgeries, what outcome would best describe the natural section forces acting on the size of human head? dire
    8·1 answer
  • How many traits did Mendel study in pea plants? What was the name of Mendel’s paper he published and what year did he send copie
    15·1 answer
  • Popular diets emphasizing low-carbohydrate intake are controversial partly because __________.
    14·1 answer
  • Both dna and rna are made up of building blocks known as
    15·2 answers
  • Which region includes b cells, follicular dendritic cells and macrophages?
    7·1 answer
  • Which blood vessels allow substances to pass through their walls? ​
    12·1 answer
  • can you account for any difference in the appearance between the bean seed expised to sunlight and the bean seed in the dark?​
    7·1 answer
  • List the 4 consumer types and what they mean.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!