Transport of water and minerals Plants require water for making food by photosynthesis and also need minerals for various metabolism and growth regulatory processes. Water and minerals absorbed by roots are t
The diagram below shows how water and mineral salts are transported in a plant.A The function of the transport system in the plant is similar to the system.A)skeletal B)muscular C)circulatory D)respiratory 相关知识点: 试题来源: 解析 A ...
Mineral water: Mineral water is spring water that has at least 250 parts per million (ppm) of total dissolved solids (TDS) in it. These "dissolved solids" are minerals like calcium, magnesium, sodium and potassium, and they must be present in the water at the source, not added later. ...
Plants can require conservation of water if they live in environments which are humid and lacking in a sufficient supply of water. Thus, by conserving their water and reducing their loss, the plants can survive better in those climates.
Explain the different forces and plant tissues that enable the long-distance movement of water and ions from the roots to the shoots of vascular pla What is the benefit of vascular tissue in upright plants? What materials are transported in the xylem and phloem? How does the direction of ...
Stock photo of macro image of Igneous rock specimens – natural Kimberlite mineral Where are Natural Diamonds Usually Found? Diamonds are most often found in kimberlite pipes, carrot-shaped, volcanic rock formations. Diamonds started out as carbon that crystallized deep in the earth under great pre...
Because cytokines and chemokines are transported via the circulatory system, a simple 2–3 mL blood sample from a volunteer is a rich source of information. This method may become the gold standard for evaluating the effects of functional foods or medicines in vivo....
The same goes for live plants, which should be treated before being added to your tank.However, if you like to play things risky and skip the quarantine tank, there are other ways to prevent Ich…Ich commonly infects fish that are stressed and in a weakened state.So, If you eliminate ...
In the leaves, the nitrate ions and glucose are combined to make proteins This process is called assimilation 19 Mineral ions Nitrates are not the only ions that plants need to take in from the soil They need phosphate, sulphate, iron, potassium and magnesium ions ...
Incidents of viral outbreaks have increased at an alarming rate over the past decades. The most recent human coronavirus known as COVID-19 (SARS-CoV-2) has already spread around the world and shown R0 values from 2.2 to 2.68. However, the ratio between m