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
Mashutka [201]
3 years ago
15

Cardiovascular function of system

Biology
1 answer:
masya89 [10]3 years ago
6 0

Answer:

Transportation of nutrients, gases and waste products

Protection from infection and blood loss

Maintenance of constant body temperature (thermoregulation)

Maintaining fluid balance within the body

Explanation:

You might be interested in
Which of the following suggests that humans have reached our carrying capacity? Humans are unable to increase food production to
Svet_ta [14]

Answer:

The human population is yet to reach its carrying capacity. However, the following will suggest that humans have reached their carrying capacity.

1. When humans are unable to increase food production which is expected to sustain a larger population.

2. When humans' use of resources, in general, is greater than resource availability.

Explanation:

The human population is yet to reach its carrying capacity. However, the following will suggest that humans have reached their carrying capacity.

1. When humans are unable to increase food production which is expected to sustain a larger population.

2. When humans' use of resources, in general, is greater than resource availability.

4 0
3 years ago
Lesson 3.2 It’s in the Genes
egoroff_w [7]

Answer:

What's your question?? sorry

8 0
3 years ago
Arrange the order of events for the internalization of LDL particles into cells:
ElenaW [278]

Answer:

The correct answer is "5-1-3-2-4".

Explanation:

Internalization of LDL particles into cells, is needed to form the intracellular vesicles known as endosomes. The order of events that allow for this process are:

5) LDL receptors migrate to the cell surface and cluster in clathrin-coated pits. Clathrin acts directing the receptors to the cell membrane region where endosomes are formed.

1) A combination of cholesterol and apolipoprotein binds to LDL receptors and becomes internalized as endocytotic vesicles. Once the receptors are in the proper cell membrane region, cholesterol and apolipoprotein are bound and internalized.

3) Several endocytotic vesicles fuse to form an endosome.

2) The environment of the endosome becomes acidic, which causes the LDL to dissociate from its receptor; additionally, the endosome fuses with a lysosome. LDL should be dissociated from its receptor since it is going to be degraded in the following step.

4) The LDL particle is degraded by the lysosome. This takes place after endocytosis, when LDL particles are transported into lysosomes once they are fused, cleaving the cholesterol esters into cholesterol and fatty acids.

6 0
3 years ago
A particular triplet of bases in the template strand of DNA is 5' AGT 3'. The corresponding codon for the mRNA transcribed is __
earnstyle [38]

Answer:

The correct answer is 3' UCA 5'

Explanation:

The rule of pairing of base-pair says that A and T base pairs with each other with two hydrogen bonds and G and C base pairs with each other with three hydrogen bonds in DNA. In the case of RNA Uracil comes at the place of thymine that means uracil replaces thymine.

Therefore according to this base-pairing rule the corresponding codon of mRNA transcribes from DNA codon 5' AGT 3' will be 3' UCA 5' as U came in place of A nucleotide, C comes in place of G nucleotide, and A comes in place of T nucleotide.  

Therefore the correct answer is 3' UCA 5'.

4 0
3 years ago
HELP PLEASE!!!!!!!!! What is the difference and similarities between convection, conduction and radiation?
Lelechka [254]

Answer:

  1. Well these are all ways to move heat from one thing to another.
  2. However, the ways the heat is moved is different in each way.

7 0
3 years ago
Other questions:
  • Which is a defining trait of a mineral? A. dull B. indefinite shape C. inorganic D. made of sulfur
    13·2 answers
  • +Why are nutrients from fertilizer harmful to aquatic ecosystems?
    8·1 answer
  • Momentum is calculated by multiplying an object's mass by its _
    5·1 answer
  • Normal leukocytes use several protective mechanisms in combating disease-causing microbes such as bacteria. Which of the followi
    11·1 answer
  • A scientist is interested in making a rice plant that produces a vaccine protein in the rice. This would mean that vaccinations
    11·1 answer
  • The total number of electrons in a neutral atom of every element is always equal to the atom’s
    11·1 answer
  • He active ingredient(s) in tobacco that is addictive, colorless, and a highly volatile alkaloid is __________.
    15·1 answer
  • (3)
    8·1 answer
  • A b c d ? please help me :)
    8·2 answers
  • Cuántos factores tiene los ecosistemas
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!