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
den301095 [7]
3 years ago
5

Why is this experiment invalid?

Biology
1 answer:
lorasvet [3.4K]3 years ago
5 0
I’m not sure but u think it’s D
You might be interested in
Marta heard that a hormone is released when the stomach is distended that conveys the feeling of satiety to the brain. which hor
murzikaleks [220]
It is the insulin..I gues
7 0
3 years ago
If a strand of DNA has the nitrogen base sequence, GCTAGATGCG, what will be
pishuonlain [190]

Answer:

CGATCTACGC

Explanation:

8 0
2 years ago
Explain why the ratio of motor neurons to muscle fibers is greater in muscles that control eye movement than in postural muscles
EleoNora [17]

Answer:

The muscles of the eye cover a greater number and in turn carry out greater fine motor skills.

Explanation:

Alpha motor neurons are neurons that invent the skeletal muscle, that is, striated, so that through the motor plate that is the unit that unites them, an action potential is transmitted that contracts the sarcomeros of the elastic fibers and the z lines. come closer, each eye movement is much more precise than the locomotion of the lower limb, which carries greater innervation in each muscle bundle due to the specificity of the movement, this is how more alpha motor neurons are required to mobilize the eye than a leg.

7 0
3 years ago
Why are atoms considered neutral?
snow_lady [41]
Atoms are electrically neutral because they have equal numbers of protons positively charged and electrons negatively charged.
3 0
2 years ago
In which of the domains would it be easiest to determine the phylogenetic relationships among organisms?
ioda

The study of relationships and the evolutionary history of various groupings of species is known as phylogeny. The goal of phylogeny is to reconstruct the evolutionary course of all species on Earth. A phylogenetic tree also learned as a cladogram, is a schematic diagram used to show the alleged evolutionary relationships between taxa. Diagrams of phylogenetic trees are based on cladistics, or phylogenetic systematics, hypotheses.

Organization of life, according to taxonomy, divides creatures into three domains:

  • Bacteria
  • Eukarya
  • Archaea

The Eukarya domain are the most easy because they are large enough for their morphological features to be easily seen.

To learn more about phylogenetic click here

brainly.com/question/13577065

#SPJ4

6 0
2 years ago
Other questions:
  • The traditional “top-down” theory of the formation of our galaxy cannot explain why
    15·1 answer
  • The goal of sequencing all human DNA base pairs and identifying all human genes belongs to
    15·2 answers
  • 1. To reduce your intake of saturated fat and cholesterol:
    5·2 answers
  • Bones fitted together in the shape of a _____ a0 give the human body structure.
    15·2 answers
  • John eats a lot of fatty foods, but he is an athlete and he just eats a lot of everything. his daily kilocalorie intake is close
    6·1 answer
  • Why must you include the water soluble vitamins in your daily diet?
    14·1 answer
  • In which structure of the female reproductive system is a zygote typically found?
    7·1 answer
  • Limpids, proteins, polysaccharides, and nucleic acids are large polymers that make up different components of our bodies. Which
    13·1 answer
  • What is the answer and give some explanation
    5·1 answer
  • which of a-d below is an example of diffusion, osmosis, or neither? Explain your answer in each case. a Water moves from a dilut
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!