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
valentinak56 [21]
3 years ago
7

When does a baby's umbilical cord fall off?

Biology
1 answer:
gogolik [260]3 years ago
3 0
Usually after 2-4 days it's born
You might be interested in
The constant diameter of the double helix is ensured because hydrogen bonding is always between a base (A and G) and a base (T a
Firlakuza [10]
The answer is true because A and G always go together
5 0
2 years ago
the increase in insulin levels following an increase in glucose levels in the blood can best be explaines
Natali5045456 [20]
The medical term for this is the endicrine.
4 0
3 years ago
How would a reduction in the snail population affect this ecosystem
enot [183]

Answer:

High density also affected the weight of snails and survival to a greater degree than ... that snail populations are regulated by nonlinear density-dependent mechanisms. ... individuals in the environment is a critical ecological factor that can affect the ... is to treat water bodies with a molluscicide to reduce the number of snail

Explanation:

4 0
3 years ago
The animals that live this valley have basic needs to survive all but one of these non- living features is a basic need of the a
Pepsi [2]

Answer:

el suelo  es una de esas necesidades en las cuales los animales pueden hacer laberintos huecos etc donde pueden tener sus cuevas y tener sus huevos

Explanation:

3 0
3 years ago
NADH is also used by cells when making certain molecules. Based on your knowledge of the role of NADH in cellular respiration, w
alisha [4.7K]

Answer:

2. Phosphorylating molecules

Explanation:

NADH and NADPH are coenzymes resulting from the reduction of NAD⁺ and NADP⁺ (through electron transfer).

Although NADH and NADPH are almost identical in structure, they have different functions.

NADH uses free energy from oxidation of metabolites to synthesize ATP (oxidative phosphorylation), while NADPH uses energy for reducing biosynthesis of fatty acids, cholesterol and other substances.

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a change in the usual order of a DNA sequence called
    12·2 answers
  • Some lizard species contain females only, so there is no sexual reproduction. In these
    7·1 answer
  • Question 1
    15·1 answer
  • Consider a situation in which the enzyme is operating at optimum temperature and pH, and has been saturated with substrate. What
    10·1 answer
  • What substances acts as a buffer in natural water
    8·2 answers
  • This question is 15 points. The same amount of heat is needed to make a metamorphic rock as is needed to make an igneous rock. T
    9·2 answers
  • Tell me what the answer?
    13·1 answer
  • The
    7·2 answers
  • What is the range of the pH scale
    15·2 answers
  • Clay in soils represents a trade-off in nutrient availability, such that ________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!