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
gogolik [260]
2 years ago
11

Helppppppp plzzzzzzzzz

Chemistry
1 answer:
8_murik_8 [283]2 years ago
7 0

Answer: C

Explanation:

Cells have different receptors on their surfaces that are responsive to particular signals (such as hormones). When a signal interacts with the particular receptor, a particular response is invoked in the cell. This signal may be produced even by a cell that may be far away from the target cells. This is how cells communicate with each other to maintain homeostasis in the body.

You might be interested in
LaShawna and her family went to Yellowstone National Park. They saw a spring called Green Dragon Spring. Steam was rising off th
sergiy2304 [10]

Yes , I agree with the statement water contains minerals

<u>Explanation:</u>

  • When LaShawna saw the steam, she said that the water must contain a lot of minerals and the statement is true.
  • Most of the water comes from the underground supply and they undergo some cleaning process and stuff.
  • Usually, mineral water comes from natural underground water supply and the springs.
  • Chemical compounds like Calcium, potassium, sodium, iron are present in water.
  • Magnesium plays an essential function in maintaining blood supply and high mineral content water helps us to prevent or lower the heart-related disease.
  • Calcium is the building block for maintaining the bone's health.

4 0
3 years ago
Read 2 more answers
Water readily sticks to many other substances, a property called ______. Water readily sticks to many other substances, a proper
Ahat [919]

Answer:

Option (2)

Explanation:

Cohesion is usually defined as the contrasting property by which the water molecules are attached to one another, and adhesion is the property by which the molecular substances are linked to the molecules of other substances.

Since, the water molecules are able to form inter-molecular hydrogen bonding, so they are comprised of strong cohesive force.

And, as the water molecules are able to stick to the walls of the container, so they tend to show more of the properties for adhesion.

Thus, according to the given condition, water molecules are sticking to other substances and this is the property of adhesion.

Hence, the correct answer is option (2).

4 0
3 years ago
Consider the arrangement of gases shown below. If the value between the gases is opened and the temperature is held constant, de
goblinko [34]

Answer:

I don't know what to say . just for points

7 0
3 years ago
Which factors may contribute to the extinction of a species? Check all that apply.
Genrish500 [490]

Answer:

Explanation:

1

2

3

8 0
3 years ago
Read 2 more answers
Look at the position of Location 1, Location 2, and Location 3 in this picture. Simple diagram of a lake represented by a wavy c
alexgriva [62]

Answer: Location 3 is warmer than location 2 and 1

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • A 10-gram sample of zinc loses 560 J of heat and has a final temperature of 100
    15·1 answer
  • A solution contains naphthalene (c10h8) dissolved in hexane (c6h14) at a concentration of 10.00 % naphthalene by mass. part a ca
    10·2 answers
  • Which statement most accurately compares the temperature of the core of the sun to its surface
    8·1 answer
  • Calculate the following:
    6·1 answer
  • What is the percentage of nitrogen in the compound Cu(NO3)2
    9·1 answer
  • Need help with matching the pictures with biomes
    10·2 answers
  • If predators A and B prey upon the same species and predator A is eliminated, the population of predator B will likely _________
    13·2 answers
  • Commercial scuba divers use tanks filled with a mixture of gases known as Trimix on very long, deep dives. Trimix is composed of
    10·1 answer
  • Can someone help me with this question please​
    12·1 answer
  • what is the solubility of ca(oh)2 (s) in water, given that the ksp is 6.5 x 10-6. molar mass of ca(oh)2 is 74.09 g/mol. g
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!