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
anzhelika [568]
3 years ago
10

A scientist asked a question that was based on an observation. Which is the next step the scientist should take?

Biology
1 answer:
abruzzese [7]3 years ago
6 0
The scientist should form a hypothesis and design an experiment.
You might be interested in
Which of the following events is typical of meiosis but not of mitosis?
marin [14]

Answer:

D. the homologous chromosomes are paired AND the spindle is formed

Explanation:

Meiosis is the type of cell division that results in four daughter cells with each having a reduced number of chromosomes (by half). Both meiosis and mitosis occur in different stages including prophase, metaphase, anaphase etc but meiosis occurs in two series of division processes called meiosis I and meiosis II.

In prophase I of meiosis, homologous chromosomes, which are similar but non-identical chromosomes from male and female parents pair to form tetrad or bivalent. This pairing of homologous chromosome is unique and peculiar to MEIOSIS but never mitosis.

8 0
2 years ago
Help! 5 questions for 20 points <3
Scorpion4ik [409]

Answer:

1. a

2. b

Explanation:

I'm sorry I know only these 2 :)

6 0
3 years ago
Which is a gamete? A.Progesterone B.Testis C.Sperm D.Steroid
Sedbober [7]
C. Sperm is the answer
7 0
3 years ago
Read 2 more answers
You call an exterminator to your house because you have noticed many nymphs of a specific insect everywhere in your cupboards. T
brilliants [131]

Answer:

The correct answer is - option C.

Explanation:

The case in this the biological exterminators asks to use the biological concept which includes spraying the solution of the juvenile hormone to get rid of nymphs of specific insect and according to the assumption, this solution causes some alteration on the ability to reproduce of such nymphs and leads to only nonreproductive ones.

On the given condition the increasing of nymphs, the number of adult nymphs or decreasing of nymphs can not be condition and as the reproductive ability is affected the number of nymphs would be the same.

Thus, the correct answer would be - option C.

7 0
3 years ago
Science, Geology, Class 8
fredd [130]

Answer:

Humus

Explanation:

Also known as the uppermost layer of soil, that's for making soil more fertile due to its organic content.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How does the cylindrical shape of the palisade mesophyll cells increase the amount of photosynthesis that the leaf can carry out
    12·1 answer
  • Earth is tilted 23.5° on its rotational axis. This tilt affects the amount of direct sunlight received by Earth’s hemispheres th
    9·2 answers
  • Which conditions are most favorable for the formation of radiation fog?
    10·1 answer
  • What is overproduction?
    14·2 answers
  • What is a cow that has not had children called
    13·1 answer
  • If in humans, brown eyes are dominant over green eyes, and two heterozygous parents have three children, what is the probability
    11·1 answer
  • If water were a nonpolar molecule, how would the properties of water be different? A. Water would not be as heavy a molecule.
    7·2 answers
  • What are harmones ? why are they produced​
    12·2 answers
  • The order of amino acids in a protein does not matter
    9·2 answers
  • .
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!