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
Vladimir [108]
3 years ago
7

82. The ability of all cardiac cells to transmit electric stimulus to the other cardiac cells is?

Biology
1 answer:
shtirl [24]3 years ago
3 0
B. Conductivity is correct because of the sa and about nodes that impulse electric al signals in the heart.
You might be interested in
Which is an inference?
Yanka [14]

Answer:

After watching a plant for a week, you determine it needs more sunlight.

Explanation:

Inference is a process by which, through certain data, a conclusion is reached. Other synonyms for inference are conclusion, implication, ilation and consequence.

Accordingly, an inference is made when after watching a plant for a week, you determine that it needs more sunlight. This was a conclusion based on data.

Not all inferences offer true conclusions, even with data analysis. It is possible to state that all dogs are furry animals with four legs, but it cannot be inferred that all furry animals that have four legs are dogs.

Inferences usually arise from an analysis of characteristics and probabilities. If someone makes reference to an animal with four legs, hairy and wagging its tail, it can be inferred that the most certain thing is that it is referring to a dog.

6 0
3 years ago
How does pollution threaten coral reefs? Answer using at least 3 complete sentences.
Lostsunrise [7]

Answer:

When pollution occurs on land it travels to the waters which causes the pollutants to enter the water. When pollution enters the water, it damages the algae on the coral. It also lowers water quality, smother the coral reefs, and it speeds the growth of the damaging algae. All these make the coral reefs more susceptible to disease which stops the reefs growth and reproduction.

Explanation:

hope this helps

7 0
3 years ago
What do solid and hazardous wastes have in common?
jonny [76]

Answer:

Hazardous and solid wastes can be solid, liquid and gaseous form.

Explanation:

Hazardous wastes are wastes that are composed of harmful or toxic substances which is generated from industries, households, hospital e.t.c that are threat to humans and their environment.

Solid wastes are discharged or absconded materials such as refuse, sludge, gabbage, from water treatments, air pollution, household, industries e.t.c.

5 0
3 years ago
Complement proteins and antibodies coat a microorganism and provide binding sites, enabling macrophages and neutrophils to phago
Lera25 [3.4K]

Opsonization.

Explanation:

  • Complement proteins and antibodies coat a microorganism and provide binding sites, enabling macrophages and neutrophils to phagocytize the organism. This phenomenon is termed opsonization.

Opsonization occurs as a result of binding of a molecule called opsonin to the epitope of a pathogen.

Opsonization helps the immune system to select and kill the infected cells instead of targeting all the cells in general.

5 0
3 years ago
How does an increase in a deer population that feeds on plants affect the animals and plants in a certain environment
Zolol [24]
Answer down below:

If a deer population starts eating all the plants in a specific area, the plants, of course will kill the plants. But also, once all the plants will run out, all the organisms and deer will eventually die out.
4 0
2 years ago
Other questions:
  • The main force that moves blood throughout the system of blood vessels is
    9·1 answer
  • The term ______ refers to an organism's ability to survive and produce fertile offspring.
    5·1 answer
  • When a chemical reaction is moving at a slow rat of speed, what can be done to speed up the reaction
    5·1 answer
  • Chronic stress leads to the degeneration of _____ via _____ system. a. hypothalamus; hypothalamic pituitary adrenal b. hippocamp
    13·1 answer
  • A web of proteins in the cyoplasm that help support, anchor organelles and also help with movement is the __________.
    8·1 answer
  • When you get a cold, which of the following does your body make more of?
    5·1 answer
  • What is an organelle?
    9·2 answers
  • PLEASE HELP WITH BIOLOGY QUESTION!!! I
    13·1 answer
  • Why don't consumers receive 100% of the energy from the organisms they consume?
    7·1 answer
  • When the preliminary title report reveals the existence of an easement on the property, it indicates that the easement is a(n)?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!