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
ella [17]
3 years ago
10

1.What are pollen grain? 2. what is an embryo?​

Chemistry
2 answers:
Semenov [28]3 years ago
6 0

Answer:

Pollen grains is the Male reproductive organ.

An embryo is a zygote.

Explanation:

swat323 years ago
3 0

Answer: 2= baby being developed= embryo 1 i dont know sorry

Explanation:

You might be interested in
What is an input force?
nataly862011 [7]
Force is a pull or a push acting on a body at rest or in motion resulting from its interaction with another body. Input force is the force that you put on a machine while Output force is the force the machine exerts on an object. The output distance is when the output force moves the machine a certain distance while the input distance is when the input distance is when the input force moves the machine a certain distance.
6 0
3 years ago
Read 2 more answers
Given that the molar mass of carbon is 12 g/mol and the molar mass of oxygen is 16 g/mol, calculate the molar mass of carbon dio
nekit [7.7K]
Molar mass of oxygen is:
M(O)=16 g/mol
Molar mass of carbon is:
M(C)=12 g/mol  
Molar mass of carbon dioxide is:
M(CO2)=M(C)+2*M(O)
 M(CO2)=12 g/mol+2*16g/mol
M(CO2)=44 g/mol

<span>Molar mass(M) is the mass of 1 mole of the substance (grams per mole of a compound).</span>
7 0
3 years ago
Some students were investigating the
nordsb [41]

Answer:

I am a grade six student but I am very interested in chemistry

Explanation:

I sorry but this is NOT chemistry

5 0
3 years ago
Read 2 more answers
what happens to the radius of the atoms of an element as you go towards the right in a row of the periodic table ?
Olegator [25]

Answer:

It decreases

Explanation:

As one moves from left to right on the periodic table, the radius of atoms reduces due to the nuclear pull.

  • The size of an atom estimated by the atomic radius is taken as half of the internuclear distance between the two covalently bonded atoms of non-metallic elements.
  • Across a period, atomic radius decreases progressively from left to right.
  • This is due to the increasing nuclear charge without attendant increase in the number of electronic shell.
7 0
3 years ago
Which option draws the correct conclusion from the following case study?
trasher [3.6K]

Answer:

I believe the answer The case study was influenced by bias, and led to incorrect conclusions being drawn. plz correct me if I am wrong

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • List 3 ways the periodic table is useful<br> Help!
    12·2 answers
  • Explain how an ionic compound made up of charged particles can be electrically neutral
    8·2 answers
  • Magnesium reacts very slowly to form magnesium hydroxide and hydrogen gas. Write a word amd chemical equation for this reaction.
    9·1 answer
  • Photosynthesis uses 660-nm light to convert co2 and h2o into glucose and o2. calculate the frequency of this light.
    15·1 answer
  • Why is digestion a necessary process for animals
    15·1 answer
  • PLEASE HELP!! URGENT!!
    5·1 answer
  • A gas inside a piston initially has a pressure of 1.2 bars at temperature of 25 degree C and volume of 20.0 mL. If temperature i
    10·1 answer
  • A 558 mg of a mixture of fluorene and benzoic acid was weighed out and subjected to an extraction and recrystallization. After t
    6·1 answer
  • How many neutrons are contanied in Tantalum-181?
    15·1 answer
  • Refer to the table . Which plants would most likely be found in the rain forest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!