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
Leni [432]
2 years ago
15

How to ensure validity in a investigation​

Biology
2 answers:
adell [148]2 years ago
8 0

Answer:

through the scientific method until reaching a conclusion

Allushta [10]2 years ago
4 0

Answer:

s ethrtzhzrt hj fxtj fxtExplanation:

jxft jxtfj

You might be interested in
What is the relationship between genes and chromosomes?
ANTONII [103]
I'm pretty sure the answer would be A. Chromosomes contain one or more genes.
7 0
3 years ago
Read 2 more answers
Process by which plants become fertilized without water; animals help
sergeinik [125]
Animals such as bees or wind can carry pollen from one flower to another flower and fertilize the plant that way. Plants can also self-pollinate which happens when a plant’s own pollen fertilizes its own ovules.
6 0
2 years ago
Although a liver cell and a muscle cell in a human cell develope from the same single cell, their appearance and function is dif
kotykmax [81]

Answer:

liver cells:

  • contain different genes than the muscle cell
  • destroyes the muscle cell genes it contains
  • lacks the genes found in muscle cells

5 0
2 years ago
Describe how the movement of lithospheric plates can lead to evolution in species
quester [9]
<span>as animals get separated from each other, they soon start to adapt to the new environments which is called speciation</span>
7 0
3 years ago
While examining a specimen under the microscope, Janet discovers a structure that has some genetic material that has RNA but not
omeli [17]

Answer:

d

Explanation:

bacteria is a small rna and there are millions of them they are not big enough to have dna

7 0
2 years ago
Read 2 more answers
Other questions:
  • How do introduced species become established in a new ecosystem? Check all that apply. introduced to a habitat similar to their
    5·2 answers
  • What are the two main types of freshwater wetlands?
    10·1 answer
  • Which specialized organelle is shown
    7·2 answers
  • Write a paragraph describing how water changes state.
    8·1 answer
  • How do enzymes speed up the rate of biological reactions?
    11·1 answer
  • You are an evolutionary entomologist. You have observed beetles that can raise their abdomens and give off a defensive chemical
    9·1 answer
  • Which of the following describes why ice floats?
    15·1 answer
  • A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur
    7·1 answer
  • Which two atoms form a covalent bond?
    13·1 answer
  • I will give you brainliest<br> what does exercising do
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!