Some animals, like birds, reproduce by fusion of cells. Before a bird hatches, what protects the bird as it develops?

Which of statements is/are true for sexual reproduction in plants? 1. plants are obtained from seeds 2. two plants are always essential 3. only insects are agents of pollination 4. Fertilization can occur only after pollination

Glucose controls the secretion of hormone in certain endocrine cells found in the

Organisms do not adapt as a result of competition for resources. true or false

How deep is the ocean?

Which word parts do you need to build a medical word that means abnormal condition of nail fungus?

In which structure of the female reproductive system are eggs priduced

In a forest, rabbits are the prey to owls. An increase in the number of rabbits in the forest would result in Group of answer choices A. an increase in the number of owls. B. an increase in the number of producers.

How are viruses different from bacteria Bacteria are heterotrophic while viruses are autotrophic. Bacteria are living organisms; viruses are not. Bacteria have a membrane bound nucleus while viruses do not.

What part of the dna molecule makes you a unique individual?

An icicle is in the shape of an inverted cone with a diameter of 14 mm and a height of 60 mm. How much frozen water is in the icicle? Use 3.14 for Pi. Round the answer to the nearest tenth. 188.4 millimeters cubed 980.0 millimeters cubed 3,077.