The initial stages of human embryogenesis.
8-cell embryo, at 3 days.
Blastocyst with an inner cell mass and trophoblast.
Trophoblast differentiation.
Histogenesis of the three germ layers.
Artificially colored - gestational sac, yolk sac and embryo (measuring 3 mm at 5 weeks)
Embryo attached to placenta in amniotic cavity.
Answer:
Pollution prevention
Explanation:
The water conservation strategy being used when a household uses eco-friendly cleaning products would be <u>pollution prevention</u>.
<em>The cleaning of household materials generally generates wastewaters that somehow find their way into the water cycle of the environment. </em><u><em>Eco-friendly products are those that do not harm the environment in any way </em></u><em>and the use of eco-friendly cleaning products would ensure that the wastewaters generated from cleanings are minimally polluted, effectively conserving the water due to the environment.</em>
Answer:
So The Cell Is Protected And Well Working
Explanation:
If Either Cell Didnt Have The Cell Wall The Cell Would Be "Broken"
"Enzymes" is the catalyst in a metabolic pathway!
So, option C is your answer.
Hope this helps!
Answer:
1st level
Explanation:
Since the organism is a decomposer, it creates its own food, their for it's at the bottom of the food chain
