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
dybincka [34]
3 years ago
8

Which bone is not present in all five fingers?

Biology
2 answers:
kipiarov [429]3 years ago
5 0
The hand has 27 bones what is not including the sesamoid bone, the number of which varies between people, 14 of which are the phalanges of the fingers and thumb. The metacarpal bones connect the fingers and the carpal bones of the wrist.
leonid [27]3 years ago
4 0
The bones of the fingers. Each finger has three phalanges, except for the thumb, which has two. The phalanges are the bones of the fingers. The thumb has a proximal and distal phalanx, while the rest of the digits have proximal, middle and distal phalanges. so the thumb dont have the middle phalanges

You might be interested in
Which statement best describes the cycling of carbon between the atmosphere and hydrosphere?
Ainat [17]

Answer:

D

Explanation:

it would be d as when organisms or plants die they would decay and the energy and nutrients and carbon would then be broken down and absorbed by the soil

4 0
3 years ago
Read 2 more answers
ISP stands for____.<br>​
barxatty [35]
Internet service provider
5 0
3 years ago
Read 2 more answers
Develop 3 questions about how genetic disorders are passed from one generation to the next, using the terms: DNA, chromosomes, a
Delicious77 [7]
Can certain diseases be hereditary?
Are genetic disorders passed though DNA?
Can we predict certain diseases based on certain chromosomes?
5 0
3 years ago
A trihybrid cross is a cross between two individuals who are heterozygous for three genes. For example: AaBbCc x AaBbCc. Assumin
Mariulka [41]

Answer:

27:9:9:9:3:3:3:1

Explanation:

The gametes of the parental genotypes would be  

ABC, ABc, AbC, aBC, Abc, aBc, abC, abc

The cross between AaBbCc and AaBbCc will result into following offspring  (image is also attached)

        ABC        ABc           AbC   aBC         Abc     aBc abC abc

ABC AABBCC       AABBCc AABbCC   AaBBCC AABbCc AaBBCc AaBbCC AaBbCc

ABc AABBCc AABBcc AABbCc AaBBCc AaBbcc AaBBcc AaBbCc AaBbcc

AbC AABbCC AABbCc AAbbCC AaBbCC AAbbCc AaBbCc AabbCC AabbCc

aBC AaBBCC AaBBCc AaBbCC aaBBCC AaBbCc aaBBCc aaBbCC aaBbCc

Abc AABbCc AABbcc AAbbCc AaBbCc AAbbcc AaBbcc AabbCc Aabbcc

aBc AaBBCc AaBBcc AaBbCc aaBBCc AaBbcc aaBBcc aaBbCc aaBbcc

abC AaBbCC AaBbCc AabbCC aaBbCC AabbCc aaBbCc aabbCC aabbCc

abc AaBbCc AaBbcc AabbCc aaBbCc Aabbcc aaBbcc aabbCc aabbcc

The genotype ratio is 27:9:9:9:3:3:3:1

5 0
3 years ago
For larger distances such as the distance between objects in the far reaches of our galaxy astronomers ensure in units of?
Scorpion4ik [409]

Answer:

Lightyears

Explanation:

When dealing with very large interstellar distances, astronomers do not use the regular miles, kilometers, or meters we are used to. This is because they are just too small to be used as a metric when measuring such large distances. As a matter of fact, the earthly number system will quickly be exhausted when trying to measure some of these interstellar distances.

Instead, astronomers make use of Lightyears. Lightyears are defined by the distance traveled by an object moving at the speed of light if it was moving constantly at that speed for one year.

This can properly be used to estimate interstellar distances. since its value is very large. 1 lightyear = 9,461,000,000,000 Km

If we say that our closest star is 9 lightyears away, we are saying that it will take an object moving at the speed of light 9 years to travel from that star to our planet.

7 0
3 years ago
Other questions:
  • Have you ever sat around a campfire or watched flames flicker in a fireplace? The burning of wood is a chemical reaction. A chem
    9·1 answer
  • All wetlands are considered freshwater ecosystems.   Please select the best answer from the choices provided T F
    9·1 answer
  • What might happen to a protein if homeostasis is disrupted? Explain why.
    6·1 answer
  • Which of these plants most likely contains vascular tissue
    10·1 answer
  • The main function of the bladder is _____.<br> circulation<br> filter<br> storage<br> protection
    15·1 answer
  • _______ are eukaryotic dna sequences that can be used to elevate transcription and have variable positions and orientations.
    9·1 answer
  • A scientist was studying the effects of oil contamination on ocean seaweed. He believed that oil runoff from storm drains would
    12·1 answer
  • (50 points and brainliest)
    9·1 answer
  • Plants are a source of ________.<br><br> food<br> fuel<br> medicine<br> all of the above
    13·1 answer
  • Any 10 scientific names of common plant​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!