Answer: Option C
Explanation:
These cells are soft because of its function. Gaseous exchange takes place by the help of these cells. Spongy mesophyll cells are covered by thin layer of water and are loosely packed.
This is because, during the day time when the plant is performing photosynthesis these cells allows the carbon dioxide into the mesophyll cells and the oxygen out of the plant body.
Answer:
The function of the male parts of flowering plants is to produce pollen grains. The pollen grains contain sperm which will fertilize the egg and create a seed to sprout the next generation of plants. The main male part is the stamen. It is divided into two parts: the anther and the filament.
Explanation: that may or may not help, but i hope it does
The trees that are most likely to avoid extinction in such an environment are those that have seeds that are easily dispersed by wind or animals. Global warming also referred to as climate change, is the observed century-scale rise in the average temperature of the Earth's climate system and its related effects. Multiple lines of scientific evidence show that the climate system is warming.
Answer:
Causes. Three main causes of ecological succession are identified for the process of succession. Initiating causes - The initiating causes include biotic and climatic factors which destroy the existing populations of the area. The climatic factors include wind, fire, natural disasters, erosion, etc.
Explanation:
Cells need oxygen to break glucose to produce Energy required for doing several functions.
