Answer: dna to rna
Explanation: science class
Answer:
Ecosystems are influenced by both biotic and abiotic factors. Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.
Autotrophs make their own food from the sun so most energy starts there
B) All of the listed statements are false.
Explanation:
True statements are:
Matrix of bone is a mixture of calcium salts and phosphate.
Adipose tissue act as the site for energy storage.
Adipose store fats which are potential source of energy.
Cartilage is incapable of extensive repair after severe damage.
The bony matrix can undergo repair and regrowth.
Plasma is the portion of blood that act as the matrix for this tissue type.
Plasma is the fluid component of blood in which the erythrocytes, lymphocytes and thrombocytes lie.
Some of the causes which might lead to fetus death at four months of gestation include;
1. Poorly controlled maternal conditions, for example, hypertension or diabetes.
2.Eclampsia of pregnancy
3. Trauma.
4. Lupus
5. Physical problem with the uterus.
6. Uterine infection.
7.Fetal abnormalities
8. use of illicit drugs, for example, cocaine.