Question 1: Cuticle
Reason: Primary function of plant is cuticle is to act a barrier to prevent evaporation of water from the leave surface(epidermal surface) and also preventing water from entering the tissues.
Question 2: Answer is D
Reason: Ferns belongs to a group of plants that do not produce seeds, but reproduce by means of spores, produced in a capsule called sori
Question 3: Answer is Mosses and ferns
Reason: the earliest plant form spore producing plants which include the bryophytes(mosses) and ferns.
1. Carnivore- a flesh eating animal
2. Producer- any green plant that traps the suns rays and converts them to chemical energy
3. Herbivore- an animal that feeds on plants
4. Food web- the linear feeding patterns of organisms between trophic levels
5. Omnivore- an animal that eats both plants and animals
6. Food chain- the feeding of organisms on other organisms in more than one trophic level
Answer:
There is no short answer.
Explanation:
The effects of having a hole in the heart and it's initial effect of the oxygenated and the deoxygenated blood mixing, can cause shortness of breath, less energy during any physical activity since the amount of oxygenated blood going to the lungs is lower. This also can be heard with a stethoscope when listened.
I hope this answer helps.
Answer:
D. Changing land use and burning fossil fuels.
Explanation:
Today, the carbon cycle is changing. Humans are moving more carbon into the atmosphere from other parts of the Earth system. More carbon is moving to the atmosphere when fossil fuels, like coal and oil, are burned. More carbon is moving to the atmosphere as humans get rid of forests by burning the trees.
