Hii!! I believe the answer is fetal stage. (:
Robert Hooke used the term cells to describe units in plant tissue (thick cell walls<span>could be observed). Of course he saw only </span>cell walls<span> because </span>cork cells<span> are dead and without protoplasm. He drew the cells he saw and also coined the word cell.</span>
Answer:
Explanation:
Environmental changes occurs from time to time, we have the short term changes that do not last for a very long time and the long term changes that last for a while. Accumulate of short term changes can extend to long term as some of the long term effects are as a results of short term changes in the environment.
Short term environment changes can be favourable to some organism and adversely affect others. Raining season causes increase in growth and development of most plant species but a long period of drought and dryness makes its hard for some plant to strive while some plants can strive well in long period of drought. This makes the two changes different, the both have individual effects on plants response.
The correct answer is "proximodistal".
Infants exhibit a proximodistal pattern of growth meaning more proximal to the median or central muscles (i.e. trunk) will be the first one to exhibit movements then followed by more peripheral muscles (i.e. arms and thighs) then going distally to the forearms and legs and eventually to fine motor movements in the fingers and toes.
Answer:
Types of biological macromolecules
Biological macromolecule Building blocks Examples
Lipids Fatty acids and glycerol Fats, phospholipids, waxes, oils, grease, steroids
Proteins Amino acids Keratin (found in hair and nails), hormones, enzymes, antibodies
Nucleic acids Nucleotides DNA, RNA
Explanation:
