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
Luba_88 [7]
2 years ago
9

Help with these 3 please

Biology
1 answer:
vovikov84 [41]2 years ago
7 0
1. 1800 years to get 1 billion population
You might be interested in
Salt is an ionic compound. It _____.
lorasvet [3.4K]
Dissolves easily in water, Has a high boiling point, and when salt is in water and it's melted, it can conduct electricity. I hope this helps! :)
8 0
3 years ago
Read 2 more answers
1 point
Veseljchak [2.6K]
A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
7 0
3 years ago
Read 2 more answers
It takes approximately _____ action· potentials from olfactory receptors for us to perceive· an odor· .
taurus [48]
Action potentials (i.e. nerve impulses) occur in several types of animal cells<span>, called </span>excitable cells<span>, which include </span>neurons<span>, </span>muscle cells<span>, </span>endocrine<span> cells, and in some </span>plant cells<span>. </span><span>It takes around 40 action potentials for a smell sensation to be reported.</span>
3 0
3 years ago
What is a caplire use for
saveliy_v [14]

Answer:

A device to measure the dimensions of a object

Explanation:

6 0
3 years ago
How they 're similar nucleus and ribosomes
ivanzaharov [21]

Answer:

The nucleus contains the cell 's DNA and directs the synthesis of ribosomes and proteins. ... Ribosomes are large complexes of protein and ribonucleic acid responsible for protein synthesis when DNA from the nucleus is transcribed.

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • When planning care for a cardiac patient, the nurse knows that in response to an increased workload, cardiac myocardial cells wi
    9·1 answer
  • Why does your body need more water when you are very active?
    12·1 answer
  • Nearby geothermal energy vents suggest a location is close to a
    14·2 answers
  • People eyes can be blue green
    8·2 answers
  • Which elements (types of atoms) are found in abundance in living organisms?
    5·1 answer
  • What are two ways that proteins can impact the cell cycle and cause cancer
    13·1 answer
  • This type of molecule is composed of a sequence of
    5·2 answers
  • What happened in mendel's experiments when a pea plant?
    9·1 answer
  • Please help meeeeee???
    6·1 answer
  • Access of therapeutic drugs to the central nervous system is restricted compared to that of other tissues because of the presenc
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!