Originally, the earth probably had this type of environment:

In peas, the yellow allele is dominant over the green allele. if a plant with yellow peas is crossed to a plant with green peas, the resulting plants are 50% yellow and 50% green. what is the genotype of the parents in this cross?

Write about major glands associated with the alimentary canal of man and mention their function

What letter is the answer?

How does the female Spiny Lobster disseminate her larvae?

Do all worms belong to the same phylum?

Choose the incorrect statement. A. Neurotransmitters diffuse across the myelin sheath. B. In an inhibitory synapse, the neurotransmitter makes it less likely that an action potential will be generated in the post-synaptic (after the synapse) neuron.

Which cell is prokaryotic? which is eukaryotic?

What kind of cell does a turtle have

What is the constellation made up of?

He graphic shows the island of Krakatoa, which disintegrated in 1889, due to the largest volcanic eruption in recorded history. In the century since the eruption, the island has re-formed from lava flows.