Biology please help There are four main groups of plants Identify the type of plant for each characteristic some may be more than one type of plant

Answers (there can be more than one btw): Angiosperms (flowering plants), Gymnosperms (conifers), mosses and liverworts, and ferns.

Multicellular:
Eukaryotic:
Autotrophic:
Make spores:
Have vascular tissue:
Have true roots and stems:
Grow in damp environments:
Make cones:
Conifers:
Have flowers:
Reproduce:
Respond to stimuli:
Make naked seeds:
Have seeds:
Pollinate the egg:
Seed dispersal:
Make sperm:
Photosynthesize:
Grow:
Have genetic material:

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Bisphenol a (often called bpa) is a chemical found in products that people use every day, from water bottles to food containers to children's toys. unfortunately, bpa leaches out of its many products and makes its way into our bodies. what are the health effects of bpa exposure? ongoing research is finding that elevated exposure to bpa can affect a wide variety of developmental and physiological processes, but one of the first studies of bpa's health effects came about because of a simple mistake in the lab. at a laboratory at case western reserve university in 1998, geneticist patricia hunt was making a routine check of her female lab mice. as she extracted and examined developing eggs from the ovaries, she began to wonder what had gone wrong. she noticed that many of the eggs showed problems with their chromosomes, and some had irregular amounts of genetic material, which can lead to miscarriages and birth defects in mammals. she learned that a lab assistant had mistakenly washed the plastic mouse cages and water bottles with a harsh soap, releasing bpa from the plastic. knowing that bpa is an endocrine disruptor, a chemical that can enter organisms and mimic hormones, hunt set out to discover whether it had adversely affected her mice.

How can you tell the difference between rough er from smooth er?