-AV node then picks up the signal
-transmits it to both ventricle
-causing them to contract
- stem
- sepal / calyx
- petal / corolla
- pistil / carpel
- ovary
- ovule
- style
- stigma
- stamen
- filament
- pollen
- anther
<em>kinda </em><em>not </em><em>sure</em>
Answer AND Explanation:
A. haploid generation
- Gametophyte
B. a group of fern sporangia
- sorus
C. develops into a fruit
- ovule
D. develops into a seed
- ovary
E. gametophyte and sporophyte appear to be the same
- isomorphic alternation of generations.
F. contains only stamens
- male flower
G. gametophyte and sporophyte appear to be different
- heteromorphic alternation of generations.
H. diploid generation
- sporophyte
Answer:
.396 g/cm³
Explanation:
To find density, it is mass/volume
since the mass is 385 and the volume is 973, divide the two
385cm³/973g
This will give you .396 g/cm³
Answer:
Selective breeding.
Explanation:
Both are fairly long processes, however, the measurement for this is not just the duration to obtain the target, but also the exact target obtained. In natural selection, the duration may be faster than selective breeding in obtaining a change, but the determined change may not be the one that is sought out for. It may have a small chance, but it is not guaranteed. In selective breeding, on the other hand, the destination is determined, and all steps work towards the objective. So in a sense, selective breeding has the greater percentage chance of being the shorter process.
~
