Answer:
Gymnosperms dont have flowers and fruits and there seeds are called as naked seeds, which are not enclosed and present on leaves or scales. Example: cones.
Angiosperms are flowering plants and seeds are enclosed within the ovary.
Please can't seem to understand this please help. Thank you. How does the seed of a...
Please help me I do not understand. Thank you! In your own words how does water move from roots to shoots? Discuss the three mechanisms.
please help draw. I can't seem to visualize it.
Studying for my organic chemistry final and can't seem to get this structure right. Thank you in advance! Draw the repeating unit of "polymeric diol" if it is derived from 1,2-epoxypropane.
I don’t understand these three questions. Please help. Thank
you
9. What information does the ladder, or "gene ruler", provide us in our gels? 10. Where did restriction enzymes originate?
Please help me I do not understand. Thank you! In your own words how can the fundamentals and realized niches of a species change?
please help me understand this also please make it as clear as you can thank you very much in advance 1.How far out in to space does this critical time-delay point occur? 2.what is the current distance of a deep space probe, such as the Voyagers. Calculate the round-trip delay time in communication and comment on ways of getting around this problem when dealing with precisely timed burns.
Please if you could help me understand how to do this.
Thank you!
RLC example A dc source is connected to a series RLC circuit by a switch that closes at t = 0 as shown in Figure 4.21. The initial conditions are i(0) 0 and vc(0) 0. Write the differential equation for vct). Solve for vcl) if R 300,200, and 100 2. 10 mH i(0)
please help solve and show the steps you did to help me better
understand it, thank you?
Solve 53x-2 = 625.
I can't seem to get the right answer for this problem please
help!
The system shown can undergo vertical motion only the springs
are unstretched when ?a=?b=0. Determine ?a,?b and the force
supported by each spring if Ma=50kg, Mb=80kg, K1=100N/mm,
K2=120N/mm, K3= 140N/mm.
I
can't seem to solve this. help please
d. 1 = Disubstituted; 2 = disubstituted; 3 = trisubstituted. 2) Draw the structure of (15,3S)-1-methoxy-3-methylcyclohexane in the left box. 3) Draw the enantiomer in the right box. IRZS IS.35 enantiomer (18,3S)-1-methoxy-3-methylcyclohexane Page total: 2