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
prisoha [69]
2 years ago
14

Explain why a fresh wound on the skin bleeds more on a hot day than a cold day​

Biology
1 answer:
garik1379 [7]2 years ago
3 0

Answer: This is more of a guess based on what I already know about liquid in certain temperatures but I would say it would have to be related to the blood having a harder time congealing due to the molecules moving faster because of the temperature. You probably already know that atoms move faster in higher temperatures as opposed to cooler ones, therefore the process of congealment and essentially transitioning from liquid to solid would be easier/quicker in cooler temperatures where the atoms in and around the wound would be moving slower.

Explanation:

You might be interested in
Nutrients are transported to the organs of the bloodstream by which system
Amanda [17]

Answer:

The blood circulatory system delivers nutrients and oxygen.

Explanation:

8 0
2 years ago
Any body wants to talk im bored what is DNA
oksian1 [2.3K]

Answer:

heyyy and its the coding of the cells from your parents that makes u

Explanation:

5 0
2 years ago
Read 2 more answers
Describe Sex Cell?
geniusboy [140]

Answer:

Gametes are an organism's reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. ... In contrast, each egg cell, or ovum, is relatively large and non-motile.

Explanation:

5 0
2 years ago
Abiotic factors, like water, are critical to most food chains. True or False?
Ierofanga [76]
<span>That statement is true
Abiotic factors (such as weather and environment) will determine which organism will be superior compared to another. For example, Lion will be placed as the highest in the food chain if they're in Savanna environment. But, if we place that lion in the middle of the ocean, the lion will not has the superiority that it has on land.</span><span />
8 0
3 years ago
Read 2 more answers
Why does the reduction of the dye DCPIP work best using the chloroplasts whose outer envelopes have been damaged during preparat
Stolb23 [73]

Answer:

NADP is the cofactors in photosynthesis which loses electrons,becomes reduced(NADPH) in photosynthesis. It transfer  electrons  in reduced form(NADPH) into the stroma of the chloroplast. The H is splits into e- and H+

These electrons for the ETC chains, generates the PMF for pumping H+ as protrons into the thylakoid  intramembranes.

Outer membrane covers  the intramembrane space, between these two membranes layers. The protons in the intramembrane space generate the electrochemical gradient for the supply of  the energy used by ATPase synthase for ATP synthesis from phosphorylation with ADP.

The chloroplast is made up of both the outer and inner membrane,separated by the intramembrane space. The walls of the intramembrane space is guided by the outer envelope. 

Therefore with the outer envelope removed, the intramembrane is exposed,more protons(H+) are released, but can not be held in the outer envelope to form electrochemical gradients,beacause the intramembrane space is now permable.

Thus   the rate of reduction of DCPIP is faster.The  color changes to colorless increases when reduced , from blue color.

Explanation:

7 0
2 years ago
Other questions:
  • Within a decade of the introduction of a new insecticide, nearly all of the descendants of the target pests were immune to the u
    13·1 answer
  • if shoe it to foot , as glove is to hand...complete the following: Simple sugar (monosaccharide) is to carbohydrate as amino aci
    7·1 answer
  • The significance of the septum of the human heart is most closely related to _____. keeping blue blood and red blood separate ke
    12·1 answer
  • "why is it necessary to phosphorylate a glucose molecule, creating glucose-6-phosphate
    11·1 answer
  • How many types of nucleotides are in DNA, and how do they differ?
    9·2 answers
  • What human activity would have the most significant effect on the temperature of the earth?
    15·2 answers
  • What is the source of energy of all cellular activities in living organisms?
    15·1 answer
  • What is true of both DNA and RNA?
    10·1 answer
  • Which of the following does not describe enzymes?
    13·2 answers
  • 2. Describe the permeability of cell membranes. How to substances cross cellmembranes? Utilize the terms bi-polar, semi-permeabl
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!