CHEMISTRY MIDDLE SCHOOL

What does cell division allow ALL multicellular organisms to do? A. reproduce B. repair tissue C. get rid of waste D. produce energy

Answers

Answer 1
Answer:

the answer is B.repair tissue

Related Questions

What Is a covalent bond
Vertical columns on the periodic table are called _______The elements in each column have_____ For #1 For #2A.grouping A.Similar element namesB.families B.Similar propertiesC.periods C.Similar symbols D.lines D.Similar masses
Which term identifies a type of organic reaction?(1) deposition (3) esterification (2) distillation (4) sublimation
Which of the classifications for humans means that we have a hollow nerve chord?A) Class B) Kingdom C) Order D) Phylum
Please help me. Chemistry

Which one could be the answer

Answers

b would be my answer

How many moles of nitrogen we have at a temperature of 30 ºC, a pressure of 4.0 atm, and a volume of 4000.mL?

Answers

Answer:

0.643 mol.

Explanation:

  • We can use the general law of ideal gas: PV = nRT.

where, P is the pressure of the gas in atm (P = 4.0 atm).  

V is the volume of the gas in L (V = 4000 mL = 4.0 L).  

n is the no. of moles of the gas in mol (n = ??? mol).

R is the general gas constant (R = 0.0821 L.atm/mol.K),  

T is the temperature of the gas in K (T = 30ºC + 273 = 303 K).

∴ n = PV/RT = (4.0 atm)(4.0 L)/(0.0821 L.atm/mol.K)(303 K) = 0.643 mol.

Which type of bond is salt

Answers

Answer:

An Ionic Bond

Explanation:

Salt compounds are formed by the "donating" of electrons.

Answer:

NaCl, or Salt, is an ionic bond.

Explanation:

Ionic bonds are formed from one metal and one nonmetal, Sodium being the metal and Chlorine being the nonmetal.

What is the answer to 4x - 16

Answers

it simply equals 4x-16.......
the expression is in lowest terms, so you can’t do anything else

Answer:-64

Explanation:

Here is a food chain. Use this food to chain to answer this question.Which organism is a carnivore?
A.
grasshopper

B.
fungus

C.
spider

D.
grass

Answers

A carnivore is something that eats meat so C. spider would be a Carnivore 
Hope i helped :)
The answer would be C. Spider

Similar organisms that are not related are an example of A.  Natural selection
 B. Convergent evolution 
 C. Divergent evolution 
 D. Common ancestor

Answers

The best answer here is " B. Convergent evolution". This describes the process whereby evolutionary pressures of the local environment in two unconnected areas converge to produce organisms that are similar. This may be because they have developed solutions to sourcing their nutrition from the same type of place eg ants in a nest preyed upon by mammals with specially adapted long tongues.
Other Questions
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What is the rock that has no exposure to chemical or mechanical weathering known as?
How can quartzite be distinguished from quartz sandstone? A. The mineral compositions are different. B. Quartzite is not granular, while sandstone is granular. C. Quartz sandstone has undergone metamorphism, while quartzite has not.D. A broken piece of quartzite will break through, not around, quartz sand grains.
Sediments are almost always deposited in flat layers. Does it appear that forces in the Earth affected the rock layers in this region? What clues do you have?