For this one I would say B...
Based on the given information above, the correct answer from the given question would be option C. From the testing done by Michelle, it reveals that the shells are made of calcium carbonate and therefore, they are foraminiferans, belonging to phylum sarcodina of protozoa. Foraminifera are very small organisms which live in the sea, that create calcium carbonate shells for protection.
Answer:
a
Explanation:
it helps celluar function
Answer:
The correct answer is -
A) 35 g
B)30 mL
C)1.66666666666667g/ml3
Explanation:
Given:
mass of graduated cylinder containing 40 mL = 60 g
volume of water = 40 ml
increase in the level of water = 70 ml
increase in mass = 95
Solution:
A) mass of object -
increased mass - initial mass
90 - 60 = 35 g
B) volume of object
increased volume - initial volume
70 - 40 = 30 mL
C) density d=m/v
d=35/30
d=1.66666666666667
Answer:
<h2>
Posterior root, Anterior horn</h2>
Explanation:
The cells that carries electrical impulses in our body are known as neurons. They are the basic units of the nervous system. Every neuron is made of an axon and dendrites. Dendrites and Axons are known as the nerve fibres. Axon is the in the posterior and the dendrite is in anterior.
There are more than 100 million neurons in human brain, they are almost ten percent of the total cells in the brain. Glial cell and Astrocytes support the neurons. Neurons are connected with other neurons but they don't touch each other, instead there are tiny gaps known as synapses. These gaps passes the signal from one neuron to the next.
